sona college of technology, salem (an autonomous ... semester/iv semester.pdf · (an autonomous...

Sona College of Technology, Salem(An Autonomous Institution)

Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010Branch: Civil Engineering

Approved By

Chairman, Civil Engineering BoS Member Secretary, Academic Council Chairman, Academic Council & Principal Prof.K.Prasath Babu Dr.B.Sathiyabhama Dr.P.Govindarajan

Copy to:-HOD/Civil, Fourth Semester BE Civil Students and Staff, COE

S. No Course Code Course Title Lecture Tutorial Practical CreditTheory

1 U10GE401A Numerical Methods for Engineering Computation 3 1 0 42 U10CE402 Soil Mechanics 3 1 0 43 U10CE403 Strength of Materials - II 3 1 0 44 U10CE404 Applied Hydraulic Engineering 3 1 0 45 U10CE405 Transportation Engineering - I 3 0 0 36 U10CE406 Surveying - II 3 0 0 37 U10GE402 Soft Skills – II 2 0 0 18 U10GE404 Special Interest Subject

Practical

9 U10CE407 Hydraulic Engineering Laboratory 0 0 3 210 U10CE408 Surveying Laboratory 0 0 3 2

Total Credits 27

U10GE401A NUMERICAL METHODS FOR ENGINEERING COMPUTATIONS 3 1 0 4

AIM :With the present development of the computer technology, it is necessary to develop efficient algorithms for solving problems in science, engineering and technology. This course gives a complete procedure for solving different kinds of problems occur in engineering numerically.OBJECTIVES :• At the end of the course, the students would be acquainted with the basic concepts in numerical methods and their uses are summarized as follows:• The roots of nonlinear (algebraic or transcendental) equations, solutions of large system of linear equations and eigen value problem of a matrix can be obtained numerically where analytical methods fail to give solution.• When huge amounts of experimental data are involved, the methods discussed on interpolation will be useful in constructing approximate polynomial to represent the data and to find the intermediate values. • The numerical differentiation and integration find application when the function in the analytical form is too complicated or the huge amounts of data are given such as series of measurements, observations or some other empirical information.• Since many physical laws are couched in terms of rate of change of one/two or more independent variables, most of the engineering problems are characterized in the form of either nonlinear ordinary differential equations or partial differential equations. The methodsintroduced in the solution of ordinary differential equations and partial differential equations will be useful in attempting any engineering problem.

UNIT I SOLUTION OF EQUATIONS AND EIGENVALUE PROBLEMS 9+3Linear interpolation methods (method of false position) – Newton’s method – Statement of Fixed Point Theorem – Fixed point iteration: x=g(x) method – Solution of linear system by Gaussian elimination and Gauss-Jordon methods- Iterative methods: Gauss Jacobi and Gauss-Seidel methods- Inverse of a matrix by Gauss Jordon method –Eigen value of a matrix by power method.

UNIT II INTERPOLATION AND APPROXIMATION 9+3Lagrangian Polynomials – Divided differences – Interpolating with a cubic spline –Newton’s forward and backward difference formulas.

UNIT III NUMERICAL DIFFERENTIATION AND INTEGRATION 9+3Derivatives from difference tables – Divided differences and finite differences –Numerical integration by trapezoidal and Simpson’s 1/3 and 3/8 rules – Romberg’s method –Two and Three point Gaussian quadrature formulas – Double integrals using trapezoidal and Simpson’s rules.

UNIT IV INITIAL VALUE PROBLEMS FOR ORDINARY DIFFERENTIALEQUATIONS 9+3Single step methods: Taylor series method – Euler and modified Euler methods –Fourth order Runge – Kutta method for solving first and second order equations –Multistep methods: Milne’s and Adam’s predictor and corrector methods.

UNIT V BOUNDARY VALUE PROBLEMS IN ORDINARY AND PARTIAL DIFFERENTIAL EQUATIONS 9+3Finite difference solution of second order ordinary differential equation – Finitedifference solution of one dimensional heat equation by explicit and implicit methods –One dimensional wave equation and two dimensional Laplace and Poisson equations.

TOTAL: 60 HRS

TEXT BOOKS

1. Dr. S. Ponnusamy, Numerical Methods, First Edition (2006), Sona Versity.2. Veerarjan.T and Ramachandran.T, ‘Numerical Methods with programming in ‘C’ Second

Edition Tata McGraw Hill Pub.Co.Ltd, First reprint 2007.

REFERENCE BOOKS

1. Kandasamy, P., Thilagavathy, K. and Gunavathy, K., “Numerical Methods”, S.Chand Co. Ltd., New Delhi, 2003.2. Gerald C.F. and Wheate, P.O. ‘Applied Numerical Analysis’… Edition, Pearson Education Asia, New Delhi.3. Sankar rao K’ Numerical Methods for Scientists and Engineers – 3rd Edition Prentice Hall of India Private, New Delhi, 2007

U10CE402 SOIL MECHANICS 3 1 0 4

OBJECTIVEAfter undergoing this course, the student gains adequate knowledge on engineering properties of soil. UNIT I INTRODUCTION 10+3Nature of Soil - Problems with soil - phase relation - sieve analysis - sedimentation analysis –Atterberg limits - classification for engineering purposes - BIS Classification system – Soil compaction - factors affecting compaction – field compaction methods and monitoring.

UNIT II SOIL WATER AND WATER FLOW 8+3Soil water – Various forms – Influence of clay minerals – Capillary rise – Suction - Effective stress concepts in soil – Total, neutral and effective stress distribution in soil - Permeability –Darcy’s Law- Permeability measurement in the laboratory – quick sand condition - Seepage –Laplace Equation - Introduction to flow nets –properties and uses - Application to simple problems.

UNIT III STRESS DISTRIBUTION, COMPRESSIBILITY AND SETTLEMENT 10+3Stress distribution in soil media – Boussinesque formula – stress due to line load and Circular and rectangular loaded area - approximate methods - Use of influence charts – Westergaard equation for point load - Components of settlement - Immediate and consolidation settlement -Terzaghi's one dimensional consolidation theory – governing differential equation – laboratoryconsolidation test - determination of co efficient of consolidation - problems on final and time rate of consolidation

UNIT IV SHEAR STRENGTH 9+3Shear strength of cohesive and cohesionless soils - Mohr - Coulomb failure theory – Saturated soil - Strength parameters - Measurement of shear strength, direct shear, Triaxial compression, UCC and Vane shear tests –Types of shear tests based on drainage and their applicability-problems using Mohr’s circle

UNIT V SLOPE STABILITY 8+3Slope failure mechanisms - Modes - Infinite slopes - Finite slopes – Total and effective stress analysis - Stability analysis for purely cohesive and C-φ soils - Method of slices – Modified Bishop’s method - Friction circle method - stability number – problems – Slope protection measure

TOTAL: 60 HRS

TEXT BOOKS:1. Punmia P.C., “Soil Mechanics and Foundations”, Laximi Publications Pvt. Ltd., New Delhi, 1995.2. Gopal Ranjan and Rao A.S.R., “Basic and applied soil mechanics”, New Age International Publishers, New Delhi, 2000.3. Venkatramaiah, C. “Geotechnical Engineering”, New Age International Publishers, New Delhi, 1995

REFERENCES

1. Coduto, D.P., “Geotechnical Engineering Principles and Practices”, Prentice Hall of India Private Limited, New Delhi, 2002.2. McCarthy D.F., “Essentials of Soil Mechanics and Foundations Basic Geotechniques”,Sixth Edition, Prentice-Hall, New Jersey, 2002.3. Das, B.M, “Principles of Geotechnical Engineering”, (fifth edition), Thomas Books/ cole,20024. Muni Budhu, “Soil Mechanics and Foundations”, John Willey & Sons, Inc, New York,2000.5. Khan I.H., “A text book of Geotechnical Engineering”, Prentice Hall of India, New Delhi,1999.

U10CE403 STRENGTH OF MATERIALS - II 3 1 0 4

OBJECTIVE

This subject is useful for a detailed study of forces and their effects along with some suitable protective measures for the safe working condition. This knowledge is very essential for an engineer to enable him in designing all types of structures and machines

UNIT I ENERGY PRINCIPLES 9+3Strain energy and strain energy density – strain energy in traction, shear in flexure and torsion –castigliano’s theorems – principle of virtual work – application of energy theorems for computing deflections in beams and trusses – Maxwell’s reciprocal theorems

UNIT II INDETERMINATE BEAMS 9+3Propped cantilever and fixed beams-fixed end moments and reactions for concentrated load (central, non central), uniformly distributed load, triangular load (maximum at centre and maximum at end) – theorem of three moments – analysis of continuous beams – shear force and bending moment diagrams for continuous beams – slope & deflections in continuous beams (qualitative study only)

UNIT III COLUMNS 9+3Eccentrically loaded short columns – middle third rule – core section – columns of unsymmetrical sections – (angle channel sections) – Euler’s theory of long columns – critical loads for prismatic columns with different end conditions; Rankine-Gordon formula for eccentrically loaded columns – thick cylinders – compound cylinders.

UNIT IV STATE OF STRESS IN THREE DIMENSIONS 9+3Spherical and deviatory components of stress tensor - determination of principal stresses andprincipal planes – volumetric strain – dilatation and distortion – theories of failure – principal stress dilatation – principal strain – shear stress – strain energy and distortion energy theories –application in analysis of stress, load carrying capacity and design of members – residual stresses

UNIT V ADVANCED TOPICS IN BENDING OF BEAMS 9+3Unsymmetrical bending of beams of symmetrical and unsymmetrical sections – curved beams –Winkler Bach formula – stress concentration – fatigue and fracture.

TOTAL: 60 HRS

TEXT BOOKS1. Egor P Popov, “Engineering Mechanics of Solids”, Prentice Hall of India, New Delhi, 20031. Rajput R.K. Strength of Materials, S.Chand&company Ltd., New Delhi – 2006

REFERENCES

1. Kazimi S.M.A, “Solid Mechanics”, Tata McGraw-Hill Publishing Co., New Delhi, 20032. William A .Nash, “Theory and Problems of Strength of Materials”, Schaum’s Outline Series, Tata McGraw Hill Publishing company Ltd, 2007.3. Srinath, L.S. Advanced mechanics and solids, Tata-McGraw Hill publishing company ltd, 2005.4. Punmia B.C. Theory of Structures (SMTS) Vol 1&II, Laxmi publishing Pvt Ltd

U10CE404 APPLIED HYDRAULIC ENGINEERING 3 1 0 4OBJECTIVEStudent is introduced to open channel flow characteristics including hydraulic jump and surges. Hydraulic machines viz flow through turbines and pumps including their performance characteristics and design aspects are taught. Student, at the end of the semester will have the abilities to analyse flow characteristics in open channel and design hydraulic machines.

UNIT I OPEN CHANNEL FLOW 9+3 Open channel flow – Types and regimes of flow – Velocity distribution in open channel – Wide open channel – Specific energy -Critical flow and its computation – Specific force – channel transition.

UNIT II UNIFORM FLOW 8+3 Uniform flow – Velocity measurement – Manning’s and Chezy’s formula – Determination of roughness coefficients – Determination of normal depth and velocity – Most economical sections – Non-erodible channels

UNIT III VARIED FLOW 9+3 Dynamic equations of gradually varied flow – Assumptions – Characteristics of flow profiles –Draw down and back water curves – Profile determination –Direct step and standard step method – Flow through transitions - Hydraulic jump – Types – Energy dissipation – Surges.

UNIT IV TURBINES 9+3Application of moment of momentum principle – Impact of jets on plane and curved plates -Turbines - classification - radial flow turbines - axial flow turbines – Impulse and Reaction -Specific speed - draft tube and cavitations.

UNIT V PUMPS 10+3 Centrifugal pump – Specific speed - minimum speed to start the pump –NPSH - multistage Pumps – Jet and submersible pumps - Positive displacement pumps - reciprocating pump -negative slip - flow separation conditions – Indicator diagram. TOTAL: 60 HRSTEXT BOOKS

1. Subramanya K., "Flow in Open channels", Tata McGraw-Hill PublishingCompany,2010.

2. Modi, P.N, and Seth S.M. Hydraulic and Fluid Mechanics Standard Book House, 2000.

REFERENCES

1. Jain A.K., "Fluid Mechanics (including Hydraulic Machines)", Khanna Publishers, 8th edition, 1995.

2. Ranga Raju, K.G., “Flow through Open Channels”, Tata McGraw-Hill, 19853. Bansal R.K, Fluid mechanics & Hydraulic machines, Laxmi Publishing Pvt Ltd, New

Delhi – 2007

U10CE405 TRANSPORTATION ENGINEERING - I 3 0 0 3

OBJECTIVEThe objective of the course is to educate the students on the various components of Highway Engineering. It exposes the students to highway planning, engineering surveys for highway alignment, Design of Geometric Elements of Highways and Urban roads, Rigid and Flexible pavements design. The students further learn the desirable properties of highway materials and various practices adopted for construction. This course enables the students to develop skill on evaluation of the pavements and to decide appropriate types of maintenance.

UNIT I HIGHWAY PLANNING AND ALIGNMENT 9History of Road Construction - Jayakar Committee Recommendations and Realisations, Twenty-year Road Development Plans - Indian Roads Congress, Highway Research Board, National Highway Authority of India, Ministry of Road Transport and Highways and Central Road Research Institute. Alignment - Engineering Surveys for Highway - Classification and Cross Section of Urban and Rural Roads (IRC), Highway Cross Sectional Elements – Right of Way, Carriage Way, Camber, Kerbs, Shoulders and Footpaths [IRC Standards], Cross sections of different Class of Roads

UNIT II GEOMETRIC DESIGN OF HIGHWAYS 9Design of Horizontal Alignment – Horizontal Curves Super elevation, Widening of Pavements, Transition Curves. Design of Vertical Alignments – Gradients, Summit and Valley Curves- Sight Distances - Geometric Design of Hill Roads [Derivations and Problems in SSD and OSD] [IRC Standards Only]

UNIT III FLEXIBLE AND RIGID PAVEMENTS 9Rigid and Flexible Pavements- Components and their Functions -Design Principles of Flexible and Rigid Pavements, Factors affecting the Design of Pavements - ESWL, Climate, Sub-grade Soil and Traffic - Design Practice for Flexible Pavements [IRC Method and Recommendations-Problems] - Design Practice for Rigid Pavements – IRC Recommendations - concepts only.

UNIT IV HIGHWAY MATERIALS AND CONSTRUCTION PRACTICE 9Desirable Properties and Testing of Highway Materials: Soil – California Bearing Ratio Test, Field Density Test - Aggregate - Crushing, Abrasion, Impact Tests, Water absorption, Flakiness and Elongation indices and Stone polishing value test - Bitumen - Penetration, Ductility, Viscosity, Binder content and Softening point Tests. - Construction Practice - Water Bound Macadam Road, Bituminous Road and Cement Concrete Road [as per IRC and MORTH specifications]

UNIT V HIGHWAY MAINTENANCE 9Types of defects in Flexible pavements and Rigid Pavements – Special Repairs. - Pavement Evaluation – Strengthening of Existing pavement - Overlay design by Benkelman Beam Method [Procedure only]

TOTAL: 45 HRS

TEXT BOOKS1. Khanna K and Justo C E G, Highway Engineering, Khanna Publishers, Roorkee, 2001.2. Kadiyali L R, Principles and Practice of Highway Engineering, Khanna Technical Publications, Delhi, 2000.

REFERENCES

1. Transportation Engineering & Planning, C.S. Papacostas, P.D. Prevedouros, Prentice Hall of India Pvt ltd, 2006.2. IRC Standards (IRC 37 - 2001 & IRC 58 -1998)3. Bureau of Indian Standards (BIS) Publications on Highway Materials4. Specifications for Road and Bridges, MORTH (India)

U10CE406 SURVEYING – II 3 0 0 3

OBJECTIVEAt the end of the course the student will posses knowledge about Tachometric surveying, Control surveying, Survey adjustments, Astronomical surveying and Photogrametry.

UNIT I TACHEOMETRIC SURVEYING 9+3Tacheometric Systems - Tangential, Stadia and substense methods, Stadia systems - horizontal and inclined sights - vertical and normal staff - fixed and movable hair - stadia constants, anallatic lens - subtense bar- Self reducing tacheometers.

UNIT II CONTROL SURVEYING 9+3Horizontal and vertical control - methods -triangulation -network- Signals. Base line - choices -instruments and accessories - extension of base lines - corrections - Satellite station - reduction to centre - Intervisibility of height and distances - Trigonometric levelling - Axis single corrections.

UNIT III SURVEY ADJUSTMENTS 9+3Errors - Sources, precautions and corrections - Classification of errors - True and most probable values - weighted observations - Method of equal shifts - Principle of least squares - Normal equation - Correlates - Level nets - Adjustment of simple triangulation networks.

UNIT IV EDM, TOTAL STATION, GPS SURVEYING 9+3Electro-optical system-Measuring Principle-Working Principle-Sources of errorTotal station-Microwave system - Measuring and working principle-Sources of error, GPS -Fundamentals - Introduction to space, Control segments - Observation principle, Orbit Representation.

UNIT V MODERN METHODS OF SURVEYING 9+3Remote sensing-Basic Concepts-Applications-Satellite-based positioning systems-Introduction to GIS- Photogrammetric surveying – Basic concepts

TOTAL: 60HRS

TEXT BOOKS

1. Bannister A. and Raymond S., Surveying, ELBS, Sixth Edition, 1992.2. Punmia B.C., Surveying, Vols. I, II and III, Laxmi Publications, 1989.3. Kanetkar T.P., Surveying and Levelling, Vols. I and II, United Book Corporation, Pune, 1994.

REFERENCES

1. Clark D., Plane and Geodetic Surveying, Vols. I and II, C.B.S. Publishers and Distributors, Delhi, Sixth Edition, 1971.2. James M.Anderson and Edward M.Mikhail, Introduction to Surveying, McGraw- Hill Book Company, 1985.3. Wolf P.R., Elements of Photogrammetry, McGraw-Hill Book Company, Second Edition, 1986.4. Robinson A.H., Sale R.D. Morrison J.L. and Muehrche P.C., Elements of Cartography, John Wiley and Sons, New York, Fifth Edition, 1984.5. Heribert Kahmen and Wolfgang Faig, Surveying, Walter de Gruyter, 1995.

U10GE402 Soft Skills – II 2 0 0 1

Group Discussions, Interviews and Presentations:

What is a group? Why do we require groups? Why do we have group Discussions,

Unstructured GDs.

Interview handling skills, An Effective Resume, Resumes that make an Impact, The

Interview Process, Interview Preparation Checklist, Frequently Asked Questions. Common

Interview Mistakes.

Presentation Skills:

Voice, Body language, Content and Visual Aids, Audience Management, Practice.

Entrepreneurial Skills Development:

Goal Setting, Under Standing Entrepreneurship, Studying Entrepreneurial Competencies.

Entrepreneurship Courses in India.

U10CE407 HYDRAULIC ENGINEERING LABORATORY 0 0 3 2

OBJECTIVE

Student should be able to verify the principles studied in theory by conducting the experiments.

LIST OF EXPERIMENTS

1. Determination of co-efficient of discharge for orifice

2. Determination of co-efficient of discharge for notches

3. Determination of co-efficient of discharge for venturimeter

4. Determination of co-efficient of discharge for orifice meter

5. Study of impact of jet on flat plate (normal / inclined)

6. Study of friction losses in pipes

7. Study of minor losses in pipes

8. Study on performance characteristics of Pelton turbine.

9. Study on performance characteristics of Francis turbine

10. Study on performance characteristics of Kaplan turbine

11. Study on performance characteristics of Centrifugal pumps (Constant speed / variable speed)

12. Study on performance characteristics of reciprocating pump.

TOTAL : 45 HRS

U10CE408 SURVEYING LABORATORY 0 0 3 2

OBJECTIVE

At the end of the course the student will posses knowledge about Survey field techniques.

LIST OF EXPERIMENTS

1. Simple chain survey - calculation of area using cross staff

2. Traversing - Measurement of bearing of survey lines by prismatic compass - Local attraction

3. Reduction of levels

Height of collimation method

Rise and Fall method

4. Theodolite Survey - Measurement of horizontal angles by reiteration and repetition

5. Theodolite Survey - Measurement of vertical angles and determination of height of an object

6. Heights and distances : Single plane method and Double plane method

7. Tacheometry

Constants of Tacheometer

Stadia Tacheometry

Tangential Tacheometry

8. Setting out simple circular curve

Single Theodolite Method – Long chord method , Rankin’s method

TOTAL : 45 HRS


Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010Branch: Computer Science and Engineering

Approved By

Chairman, Computer Science and Engineering BoS Member Secretary, Academic Council Chairman, Academic Council & Principal Dr.B.Sathiyabhama Dr.B.Sathiyabhama Dr.P.Govindarajan

Copy to:-HOD/Computer Science and Engineering, Fourth Semester BE CSE Students and Staff, COE

S. No Course Code Course Title Lecture Tutorial Practical Credit

Theory

1 U10GE401C Probability and Queuing Theory 3 1 0 4

2 U10EC408 Microprocessors and Microcontrollers 3 1 0 4

3 U10GE403 Environmental Science and Engineering 3 0 0 3

4 U10CS402 Computer Organization and Architecture 3 1 0 4

5 U10CS403 Operating Systems 3 0 0 3

6 U10CS404 Java Programming 3 1 0 4

7 U10GE402 Soft Skills – II 2 0 0 1

8 U10GE404 Special Interest Subject

Practical

9 U10CS405 Operating Systems Laboratory 0 0 3 2

10 U10CS406 Java Programming Laboratory 0 0 3 2

11 U10EC409 Microprocessors and Microcontrollers Laboratory 0 0 3 2

Total Credits 29

U10GE401C PROBABILITY AND QUEUING THEORY 3 1 0 4Aim

The probabilistic models are employed in countless applications in all areas of science and engineering. Queuing theory provides models for a number of situations that arise in real life. The course aims at providing necessary mathematical support and confidence to tackle real life problems.

ObjectivesAt the end of the course, the students would

Have a well – founded knowledge of standard distributions which can describe real life phenomena. Acquire skills in handling situations involving more than one random variable and functions of

random variables. Understand and characterize phenomena which evolve with respect to time in a probabilistic manner. Be exposed to basic characteristic features of a queuing system and acquire skills in analyzing

queuing models.

UNIT I PROBABILITY AND RANDOM VARIABLE 9 Axioms of probability - Conditional probability - Total probability – Baye’s theorem - Random variable -Probability mass function - Probability density function – Properties - Moments

UNIT II STANDARD DISTRIBUTIONS 9 Binomial, Poisson, Geometric, Uniform, Exponential and Normal distributions and their properties – Functions of a random variable

UNIT III TWO DIMENSIONAL RANDOM VARIABLES 9 Joint distributions - Marginal and conditional distributions – Covariance – Correlation and regression –Transformation of random variables

UNIT IV RANDOM PROCESSES AND MARKOV CHAINS 9Classification - Stationary process - Markov process – Poisson process – Birth and death process – Markov chains - Transition probabilities

UNIT V QUEUING THEORY 9Markovian models – M/M/1, M/M/C, finite and infinite capacity – M/M queues – Finite source model –

M/G/1 queue (steady state solutions only).

Tutorial : 15 Total:60Text Book:1. Probability And Queuing Theory by Sonaversity (2011)

Reference Books:1. Veerarajan., T., “Probability, Statistics and Random Processes”, Tata McGraw-Hill, Second Edition, New

Delhi, 2003.2. Ross, S., “A first course in probability”, Sixth Edition, Pearson Education, Delhi, 2002.3. Medhi J., “Stochastic Processes”, New Age Publishers, New Delhi, 1994. (Chapters 2,3,&4)4. Taha, H. A., “Operations Research-An Introduction”, Seventh Edition, Pearson Education Edition Asia,

Delhi, 2002.

U10EC408 MICROPROCESSORS AND MICROCONTROLLERS 3 1 0 4Aim:

To provide an in depth knowledge of the architecture and programming of 8-bit and 16-bit Microprocessors, Microcontrollers and to study how to interface various peripheral devices with them.

Objectives: To study the basic architectures and operational features of the processors and controllers To learn the assembly language programming To design and understand the multiprocessor configurations To understand the interfacing concepts of the peripheral devices with that of the processors

UNIT I THE 8085 MICROPROCESSOR 9

8085 Microprocessor architecture-Addressing modes- Instruction set-Programming the 8085.

UNIT II 8086 SOFTWARE ASPECTS 9

Intel 8086 microprocessor – Architecture – Instruction set and assembler directives –Addressing modes – Min/Max modes- Assembly language programming – Procedures – Macros –Interrupts and interrupt service routines.

UNIT III MULTIPROCESSOR CONFIGURATIONS 9

Coprocessor Configuration – Closely Coupled Configuration – Loosely Coupled Configuration –8087 Numeric Data Processor – Data Types – Architecture –8089 I/O Processor –Architecture.

UNIT IV I/O INTERFACING 8085 9

Memory Interfacing and I/O interfacing - Parallel communication interface – Serial communication interface – Timer – Keyboard /display controller –DMA controller –stepper motor interfacing.

UNIT V MICROCONTROLLERS 9

Architecture of 8051 Microcontroller – signals – I/O ports – memory – counters and timers – serial data I/O – interrupts. Total:45Text Books:1. Ramesh S. Gaonkar ,”Microprocessor – Architecture, Programming and Applications with the

8085” Penram International Publisher , 5th Ed.,2006.2. Yn-cheng Liu,Glenn A.Gibson, “Microcomputer systems: The 8086 / 8088 Family architecture,

Programming and Design”, second edition, Prentice Hall of India , 2006 .3. Kenneth J.Ayala, ’The 8051 microcontroller Architecture, Programming and applications‘

second edition ,Penram international.

U10GE403 ENVIRONMENTAL SCIENCE AND ENGINEERING(Common to All B.E./B.Tech. Programmes)

3 0 0 3

AimThe aim of this course is to create awareness in every engineering graduate about the important of environment, the effect of technology on the environment and ecological balance and make him/her sensitive to the environment problems in every Professional endeavour that he/she participates.

Objectives At the end of this course the student is expected to understand what constitutes the

environment, what are precious resources in the environment, how to conserve these resources, what is the role of a human being in maintaining a clean environment and useful environment for the future generations and how to maintain ecological balance and preserve bio-diversity.

UNIT I 12INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES Definition, Scope and Importance - Need for Public awareness - Forest Resources:- Use and over -exploitation, deforestation, Case Studies, Timber Extraction, Dams, Benefits and their effects on forests and tribal people - Water Resources:- Use and Over-Utilization of Surface and ground water, Floods, Drought, Conflicts Over Water - Mineral Resources:- Use-Environmental Effects of Extracting and Using Mineral Resources - Food Resources: World Food Problems, Changes caused by Agriculture and Overgrazing, Effects of Modern Agriculture, Fertilizer- Pesticide Problems, Water Logging, salinity - Energy Resources:- Growing Energy Needs, Renewable and Non Renewable Energy Sources, Use of Alternate Energy Sources - Land Resources:- Land as a Resource, Land Degradation, Man Induced Landslides, Soil Erosion and Desertification - Role of an Individual in Conservation of Natural Resources.

UNIT II 10ECOSYSTEMS AND BIODIVERSITY

Concepts of an Ecosystem - Structure and Function of an Ecosystem - Producers, Consumers and Decomposers - Energy Flow in the Ecosystem - Ecological Succession - Food Chains, Food Webs and Ecological Pyramids - Introduction to Biodiversity - Definition: Genetic, Species and Ecosystem Diversity - Value of Biodiversity: Consumptive Use, Productive Use, Social, Ethical, Aesthetic and option Values -Biodiversity at Global, National and Local Levels - India as a Mega-Diversity Nation - Hot-Spots of Biodiversity - Threats to Biodiversity: Habitat Loss, Poaching Of Wildlife, Man-Wildlife Conflicts -endangered and Endemic Species of India- Conservation of Biodiversity: In-Situ and Ex-Situ conservation of Biodiversity.

UNIT III 8ENVIRONMENTAL POLLUTION Definition - Causes, Effects and Control Measures of:- (A) Air Pollution (B) Water Pollution (C) Soil Pollution (D) Marine Pollution (E) Noise Pollution (F) Thermal Pollution (G) Nuclear Hazards - Solid Waste Management: Causes, Effects and Control Measures of Urban and Industrial Wastes - Role of an Individual in Prevention of Pollution - Pollution Case Studies - disaster Management:- Floods, Earthquake, Cyclone and Landslides

UNIT IV 9SOCIAL ISSUES AND THE ENVIRONMENT

Sustainable Development - Urban Problems Related To energy - Water conservation, Rain Water Harvesting, Watershed Management - Resettlement and Rehabilitation of People, its Problems and Concerns - Environmental Ethics:- Issues and Possible Solutions - Climate Change, Global Warming, Acid Rain, Ozone Layer Depletion, Nuclear Accidents and Holocaust, Case Studies - Wasteland Reclamation - Environment Production Act - Air (Prevention and Control of Pollution) Act - Water (Prevention and Control of Pollution) Act - Wildlife Protection Act - Forest Conservation Act - Issues Involved in enforcement of Environmental Legislation - Public Awareness.

UNIT V 6HUMAN POPULATION AND THE ENVIRONMENT Population Growth, Variation Among Nations - Population Explosion - Family Welfare Programme - environment and Human Health - Human Rights - Value Education - HIV /AIDS - Women and Child Welfare - Role of Information Technology in Environment and Human Health - Case Studies.

Total:45Text Books:

1. “Environmental Science and Engineering” by SONAVERSITY, SCT, Salem, 2009.2. “Environmental Science and Engineering” by Anubha Kaushik and kaushik, New Age

International Publication, New Delhi, 2008.Reference Books:

1. Masters, G.M., “Introduction to Environmental Engineering and Science”, Pearson Education Pvt., Ltd., 2nd Edition, 2004.

2. Miller, T.G. Jr., “Environmental Science”, Wadsworth Pub. Co.3. Erach, B., “The Biodiversity of India”, Mapin Publishing P.Ltd., Ahmedabed, India.4. Trivedi, R.K ., “Handbook of Environmental Law’s, Rules, Guidelines, Compliances and

Standards”, Vol – I and II, Envio Media.5. Cunningham., Cooper, W.P. and Gorhani, T.H., “Environmental Encyclopedia”, Jaico Publishing

House, Mumbai, 2001.6. Wages, K.D., “Environmental Management”, W.B. Saunders Co., Philadelphia, USA, 1998.

U10CS402 COMPUTER ORGANIZATION AND ARCHITECTURE 3 1 0 4Aim:

To provide in depth knowledge of the architecture and organization of computers.

Objectives: To study the basic structure of computers To learn the basic concepts and design of processing unit, memory and I/O systems To understand the pipelining techniques

UNIT I BASIC STRUCTURE OF COMPUTERS (9)Functional units – Basic operational concepts – Bus structures – Performance and metrics – Instructions and instruction sequencing – Hardware – Software Interface – Instruction set architecture – Addressing modes –RISC – CISC. ALU design – Fixed point and floating point operations.

UNIT II BASIC PROCESSING UNIT (9)Fundamental concepts – Execution of a complete instruction – Multiple bus organization – Hardwired control – Micro programmed control – Nano programming.

UNIT III PIPELINING (9)Basic concepts – Data hazards – Instruction hazards – Influence on instruction sets – Data path and control considerations – Performance considerations – Exception handling.

UNIT IV MEMORY SYSTEM (9)Basic concepts – Semiconductor RAM – ROM – Speed – Size and cost – Cache memories – Improving cache performance – Virtual memory – Memory management requirements – Associative memories –Secondary storage devices.

UNIT V I/O ORGANIZATION (9)Accessing I/O devices – Programmed Input/Output -Interrupts – Direct Memory Access – Buses – Interface circuits – Standard I/O Interfaces (PCI, SCSI, USB), I/O devices and processors.

TOTAL = 45Text Book:1. Carl Hamacher, Zvonko Vranesic and Safwat Zaky, “Computer Organization”, Fifth Edition, Tata

McGraw Hill, 2002.

REFERENCES:

1. David A. Patterson and John L. Hennessy, “Computer Organization and Design: The Hardware/Software interface”, Third Edition, Elsevier, 2005.

2. William Stallings, “Computer Organization and Architecture – Designing for Performance”, Sixth Edition, Pearson Education, 2003.

3. John P. Hayes, “Computer Architecture and Organization”, Third Edition, Tata McGraw Hill, 1998.4. V.P. Heuring, H.F. Jordan, “Computer Systems Design and Architecture”, Second Edition, Pearson

Education, 2004.

U10CS403 OPERATING SYSTEMS 3 0 0 3Aim:

The course introduces the students to the basic principles of operating systems.Objectives:

To learn what processes are, how processes communicate, how process synchronization is done and how to manage processes

To have an understanding of the memory management. To understand the file systems

UNIT I Introduction & Operating System Structures 9Introduction - Mainframe systems – Desktop Systems – Multiprocessor Systems – Distributed Systems –Clustered Systems – Real Time Systems – Handheld Systems - Hardware Protection - System Components –Operating System Services – System Calls – System Programs – System Structure – Virtual Machines –System Design and Implementation. UNIT II Process Management 9Process Concept – Process Scheduling – Operations on Processes – Cooperating Processes – Inter-process Communication- Threads – Overview – Threading issues - CPU Scheduling – Basic Concepts – Scheduling Criteria – Scheduling Algorithms – Multiple-Processor Scheduling – Real Time Scheduling.

Unit III Process Synchronization & Deadlocks 9The Critical-Section Problem – Synchronization Hardware – Semaphores – Classic problems of Synchronization – Critical regions – Monitors. System Model – Deadlock Characterization – Methods for handling Deadlocks -Deadlock Prevention – Deadlock avoidance – Deadlock detection – Recovery from Deadlocks. Unit IV Storage Management & File System Interface 9Storage Management – Swapping – Contiguous Memory allocation – Paging – Segmentation –Segmentation with Paging - Virtual Memory – Demand Paging – Process creation – Page Replacement –Allocation of frames – Thrashing - File Concept – Access Methods – Directory Structure – File System Mounting – Protection.

Unit V File System Implementation & Mass Storage Structure 9 File System Structure – File System Implementation – Directory Implementation – Allocation Methods –Free-space Management - Disk Structure – Disk Scheduling – Disk Management – Swap-Space Management.

Total: 45Text Book:1. Abraham Silberschatz, Peter Baer Galvin and Greg Gagne, “Operating System Concepts”, Sixth Edition,

John Wiley & Sons (ASIA) Pvt. Ltd, 2003.

Reference Books:1. Harvey M. Deitel, “Operating Systems”, Second Edition, Pearson Education Pvt. Ltd, 2002.2. Andrew S. Tanenbaum, “Modern Operating Systems”, Prentice Hall of India Pvt. Ltd, 2003.3. William Stallings, “Operating System”, Prentice Hall of India, 4th Edition, 2003.

U10CS404 JAVA PROGRAMMING 3 1 0 4Aim:

To understand the basic concepts of Java.Objectives:

To know the fundamentals concepts of Java. To understand the exception handling techniques. To understand the JDBC Connectivity and event handling methods.

UNIT I Introduction to Java 9The Genesis of Java – Overview of Java – Data types, Variables, Arrays-Operators-Control statements.

UNIT II Introducing Classes 9

Class Fundamentals-Declaring objects-Methods-Constructors-This keyword-Overloading methods-Inheritance-Packages-Interfaces UNIT III Exceptions and Exploring I/O 9 Exception Types – Uncaught Exceptions – Using Try Catch – Multiple Catch – Nested Try – throw- throws-finally – Built in Exceptions- Using Exceptions- Thread Model – Exploring java.io: File, Input Stream, Output Stream, File Input Stream, File Output Stream, Object Input Stream, Object Output Stream.

UNIT IV String Handling and Applets 9

String Handling: String Constructors, special String operations, character extraction, string comparison, Modifying String, String buffer- String tokenizer -The Applet class: applet initialization and termination-Applet skeleton- Simple Applet display method UNIT V Event Handling, AWT and JDBC 9

Event handling: Event handling mechanisms-Event classes- Sources of Events-Event Listener interfaces-Introducing AWT: working with Windows, Controls, Layout managers, menus-Introduction to JDBC.

Total: 45Text Book:1. Herbert Schildt, “The Complete Reference JAVA 2” Fifth Edition Tata McGrawHill, 2003.

Reference Books:1. “Programming with Java A Primer” 3/e, Tata McGrawHill,20062. Ken Arnold, James Gosling “The Java Language”, I Edition, Addison Wesley, 1998.3. M.Deitel and Deitel, “Java How To Program” 7/e, Prentice Hall Publications.4. “Java Cook Book”, Second Edition O’Reily Media 2002.

U10GE402 SOFT SKILLS – II 2 0 0 1



Unstructured GDs.



Interview Mistakes.






U10CS405 OPERATING SYSTEMS LABORATORY 0 0 3 2

(Implement the following on LINUX platform. Use C for high level language

implementation)

List of Experiments

1. UNIX - Basic Commands.

2. Shell programming (Using looping, control constructs etc.,)

3. Write programs using the following system calls of UNIX operating system: fork, exec, getpid,

exit, wait, close, stat, opendir, readdir

4. Write programs using the I/O system calls of UNIX operating system (open, read, write, etc)

5. Write C programs to simulate UNIX commands like ls, grep, etc.

6. Implementation of CPU scheduling algorithms: FCFS, SJF, Round Robin & Priority Scheduling.

7. Implementation of the Producer – Consumer problem using semaphores.

8. Implementation of Banker’s algorithm.

9. Implementation of memory management schemes (First fit, Best fit & Worst fit)

10. Implement page replacement algorithms (FIFO & LRU)

U10CS406 JAVA PROGRAMMING LABORATORY 0 0 3 2

List of Experiments:

1. Java Classes and Objects

2. Constructor overloading and overriding concepts

3. Inheritance

4. Interfaces

5. Exceptions

6. String handling

7. Files (I/O package)

8. Multithreading concepts

9. Java applet and application

10. JDBC concepts

U10EC409 MICROPROCESSORS AND MICROCONTROLLERS

LABORATORY 0 0 3 2

Experiments in the following:

1. Programming with 8085

2. Programming with 8086.

3. Interfacing with 8085-8255,8253

4. Interfacing with 8085-8279,8251

5. 8051 Microcontroller based experiments for Control Applications

6. Mini project


Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010Branch: Electronics and Communication Engineering

Approved By

Chairman, Electronics and Communication Engineering BoS Member Secretary, Academic Council Chairman Academic Council & Principal Dr.S.Jayaraman Dr.B.Sathiyabhama Dr.P.Govindarajan

Copy to:-HOD/Electronics and Communication Engineering, Fourth Semester BE ECE Students and Staff, COE


Theory

1 U10GE401A Numerical Methods for Engineering Computation 3 1 0 4

2 U10EC402 Electromagnetic Field 3 1 0 4

3 U10EC403 Electronic Circuits – II 3 0 0 3

4 U10EC404 Linear Integrated Circuits 3 0 0 3

5 U10EE408 Control System 3 0 0 3


7 U10GE402 Soft Skills - II 2 0 0 1


Practical

9 U10EC405 Linear Integrated and Circuits Lab 0 0 3 2

10 U10EC406 Electronic Circuits and Simulation Lab 0 0 3 2

11 U10EC407 PCB Laboratory 0 0 3 2

Total Credits 27

U10GE401ANUMERICAL METHODS FOR

ENGINEERING COMPUTATION3 1 0 100 4

AIM With the present development of the computer technology, it is necessary to develop efficient algorithm for solving problems in science, engineering and technology. This course gives a complete procedure for solving different kinds of problems occur in engineering numerically.

Objectives At the end of the course, then students could be acquainted with the basic concept in numerical and their uses are summarized as follows:

i) The roots of nonlinear (algebraic or transcendental)equations, solutions of large system of linear equations and eigen value problem of a matrix can be obtained numerically where analysis methods fail to give solution.

ii) When huge amount of experimental data are involved, the methods discuss on interpolation will be useful in constructing approximate polynomial to respect the data and to find the intermediate values.

iii) The numerical differentiations and integrated find application when the function in the analytical from is too complicated or the huge amount of data are given such as series of measurements, observations or some other empirical information.

iv) Since many physical laws are couched in terms of rate of change of one / two or more independents variables, most of the engineering problems are characterized in the form of either nonlinear ordinary differential equations or partial differential equations. The methods introduction in the solution of ordinary differential equations and partial differential equations will be useful in attempting any engineering problem.

1. Solutions of equation and Eigenvcalue problems 9 Solution of equations – fix point iteration: X=g(x) methods – newton’s method –solution of linear system by Gaussian elimination and gauss – Jordon methods –Iterative methods – gauss – seidel methods – Inverse of a matrix by gauss Jordon methods – Eigen values of a matrix by power methods and by Jacobi methods for symmetric matrix.

2. Interpolation and Approximation 9Lagrangia Polynomials _ Divided difference – Interpolating with a cubic spline –Netwon’s forward and backward difference formulas.

3. Numerical Differentiation and integration 9Differentiation using interpolation formulae – Numerical integration by trapezoidal and simpson’s 1/3 and 3/8 rules – Romberg’s methods – two and three point Gaussian quadrature formulas – Double integrals using trapezoidal and simpson;s rules.

4. Initial values problems for ordinary differential equations 9Single step metjods : Taylor series methods – Euler methods for first order Ruge – Kutta methods for solving first and second order equations – Multistep methods: Mine’s and Adam’s precdictor and correct methods.

5. Boundry value problems in ordinary and partial differential equations 9 Finite difference solution of second order ordinary differential equation – Finite difference solution of one dimensional heal equation and two laplace and Poisson equations.

L = 45 T=15 Total = 60Text Book

1. VEERARJA,T and Ramachandran.T, Numerical Methpods with programming in “C” Second Edition Tata McGraw Hill Pub.CoLtd, First reprint 2007.

2. Sankar Rao K’ Numerical Methods for scientists and engineers – 3rd Edition Practice Hall of India Private, New Delhi, 2007.

Reference Book : 1. P.Kandasamy, K.Thilagavathi and K.Gunavaty, “Numerical Methods”, S.Chand Co.

Ltd., New Delhi, 20032. Gerald C.F. and Wheate, P.O.”Applied Numerical Analysis” Edition, Pearson Education

Asia, New Delhi.

U10EC402 ELECTROMAGNETIC FIELD 3 1 0 100 4

Aim To familiarize the student to the concepts, calculations and pertaining to electric, magnetic and electromagnetic fields so that an in depth understanding of antennas, electronic devices, Waveguides is possible.

OBJECTIVES� To analyze fields a potentials due to static changes� To evaluate static magnetic fields� To understand how materials affect electric and magnetic fields� To understand the relation between the fields under time varying situations� To understand principles of propagation of uniform plane waves.

UNIT I STATIC ELECTRIC FIELDS 9Introduction to Co-ordinate System – Rectangular – Cylindrical and Spherical Coordinate System –Introduction to types of Integrals – Definition of Curl, Divergence and Gradient – Definition of Stokes theorem and Divergence theorem -Coulomb’s Law in Vector Form – Definition of Electric Field Intensity – Principle of Superposition – Electric Field due to discrete charges – Electric field due to continuous charge distribution - Electric Field due to charges distributed uniformly on an infinite and finite line –Electric Field on the axis of a uniformly charged circular disc Electric Scalar Potential – Relationship between potential and electric field – Potential due to infinite uniformly charged line - Electric Flux Density – Gauss Law – Proof of Gauss Law

UNIT II STATIC MAGNETIC FIELD 9

The Biot-Savart Law in vector form – Magnetic Field intensity due to a finite and infinite wire carrying a current I – Magnetic field intensity on the axis of a circular and rectangular loop carrying a current I –Ampere’s circuital law and simple applications. Magnetic flux density – The Lorentz force equation for a moving charge and applications – Force on a wire carrying a current I placed in a magnetic field – Torque on a loop carrying a current I – Magnetic moment – Magnetic Vector Potential.

UNIT III ELECTRIC AND MAGNETIC FIELDS IN MATERIALS 9

Poisson’s and Laplace’s equation – Electric Polarization - Definition of Capacitance – Capacitance of various geometries using Laplace’s equation – Electrostatic energy and energy density – Boundary conditions for electric fields – Electric current – Current density – point form of ohm’s law – continuity equation for current. Definition of Inductance – Inductance of loops and solenoids – Definition of mutual inductance – simple examples. Energy density in magnetic fields – Nature of magnetic materials –magnetization and permeability - magnetic boundary conditions.

UNIT IV TIME VARYING ELECTRIC AND MAGNETIC FIELDS 9

Faraday’s law – Maxwell’s Second Equation in integral form from Faraday’s Law – Equation expressed in point form. Displacement current – Ampere’s circuital law in integral form – Modified form of Ampere’s circuital law as Maxwell’s first equation in integral form – Equation expressed in point form. Maxwell’s four equations in integral form and differential form. Poynting Vector and the flow of power – Power flow in a co-axial cable

UNIT V ELECTROMAGNETIC WAVES 9Derivation of Wave Equation – Uniform Plane Waves – Maxwell’s equation in Phasor form – Wave equation in Phasor form – Plane waves in free space and in a homogenousmaterial. Wave equation for a conducting medium – Plane waves in lossy dielectrics – Propagation in good conductors – Skin effect. Linear, Elliptical and circular polarization – Reflection of Plane Wave from a conductor – normal incidence – Reflection of Plane Waves by a perfect dielectric – normal and oblique incidence. Dependence on Polarization. Brewster angle.

TUTORIAL 15 TOTAL : 60

TEXTBOOKS1. W H.Hayt & J A Buck : “Engineering Electromagnetics” TATA McGraw-Hill, 7th Edition 2007 (Unit I,II,III ).2. E.C. Jordan & K.G. Balmain “Electromagnetic Waves and Radiating Systems.” Pearson Education/PHI 4nd edition 2006. (Unit IV, V).

REFERENCES1. Matthew N.O.Sadiku: “Elements of Engineering Electromagnetics” Oxford University Press, 4th edition, 20072. Narayana Rao, N : “Elements of Engineering Electromagnetics” 6th edition, Pearson Education, New Delhi, 2006.3. Ramo, Whinnery and Van Duzer: “Fields and Waves in Communications Electronics” John Wiley & Sons ,3rd edition 2003.4. David K.Cheng: “Field and Wave Electromagnetics - Second Edition-Pearson Edition, 2004.5. G.S.N. Raju, Electromagnetic Field Theory & Transmission Lines, Pearson

U10EC403 ELECTRONIC CIRCUITS – II 3 0 0 100 3

AIMThe aim of this course is to familiarize the student with the analysis and design of feed back amplifiers, oscillators, tuned amplifiers, wave shaping circuits, multivibrators and blocking oscillators.OBJECTIVESOn completion of this course the student will understand The advantages and method of analysis of feed back amplifiers Analysis and design of RC and LC oscillators, tuned amplifiers, wave shaping circuits,

multivibrators, blocking oscillators and time based generators.

UNIT 1 FEEDBACK AMPLIFIERS 9 Block diagram-Effect of negative feed back-four basic feedback topologies- Method of identifying feedback topology and feedback factor, Nyquist criterion for stability of feedback amplifiers.

UNIT II OSCILLATORS 9Classification, Barkhausen Criterion - General form of an Oscillator, Analysis of LC oscillators - Hartley, Colpitts,Clapp, Tuned collector oscillators, RC oscillators - phase shift –Wienbridge - Twin-T Oscillators, Crystal oscillators, frequency stability of oscillators

UNIT III TUNED AMPLIFIERS 9 Coil losses, unloaded and loaded Q of tank circuits, small signal tuned amplifiers -single tuned amplifier – double tuned amplifier - Stagger tuned amplifiers – large signal tuned amplifiers – Class C tuned amplifier – Stability of tuned amplifiers – Neutralization methods.

UNIT IV WAVE SHAPING AND MULTIVIBRATOR CIRCUITS 9 RL & RC Integrator and Differentiator circuits. Diode clippers, clampers and slicers. Collector coupled and Emitter coupled Astable multivibrator. Monostable multivibrator. Bistable multivibrators. Triggering methods. Storage delay and calculation of switching times. Speed up capacitors. Schmitt trigger circuit.

UNIT V BLOCKING OSCILLATORS AND TIMEBASE GENERATORS 9UJT sawtooth waveform generator, Pulse transformers – equivalent circuit – response - applications, Blocking Oscillator – Astable Blocking Oscillators with base timing – Push-pull Astable blocking oscillator with emitter timing, Frequency control using core saturation, Triggered blocking oscillator –Monostable blocking oscillator with base timing – Monostable blocking oscillator with emitter timing, Time base circuits - Voltage-Time base circuit, Current-Time base circuit - Linearizationthrough adjustment of driving waveform.

TUTORIAL – 15; TOTAL: 60TEXT BOOKS1. Millman and Halkias. C., “Integrated Electronics”, Tata McGraw-Hill 1991,2. Schilling and Belove, "Electronic Circuits", TMH, Third Edition, 2002.3. Millman J. and Taub H., "Pulse Digital and Switching waveform", McGraw-Hill International 4. Sedra / Smith, Micro Electronic Circuits Oxford University Press, 2004.

REFERENCES1. Robert L. Boylestad and Louis Nasheresky, Electronic Devices and Circuit Theory, 9th Edition, Pearson Education / PHI, 2002.2. David A. Bell, " Solid State Pulse Circuits ", Prentice Hall of India, 1992.3. S.Salivahanan, N. Suresh Kumar and A. Vallavaraj, Electronic Devices and Circuits, 2nd Edition, TMH, 2007.

U10EC404 LINEAR INTEGRATED CIRCUITS 3 0 0 100 3

AIM:To teach the basic concepts in the design of electronic circuits using linear integratedcircuits and their applications in the processing of analog signals.

OBJECTIVES� To introduce the basic building blocks of linear integrated circuits.� To teach the linear and non-linear applications of operational amplifiers.� To introduce the theory and applications of analog multipliers and PLL.� To teach the theory of ADC and DAC� To introduce the concepts of waveform generation and introduce some specialfunction ICs.

UNIT - I CIRCUIT CONFIGURATION FOR LINEAR ICS 9Basic op-amp and its schematic symbol, Block diagram representation of op-amp, Characteristics of ideal op-amp, General operational amplifier stages -and internal circuit diagrams of IC 741, DC and AC performance characteristics, slew rate, Open and closed loop configurations. Current mirror and current sources, Current sources as active loads, Voltage sources, Voltage References, BJT Differential amplifier with active loads,

UNIT - II APPLICATIONS OF OPERATIONAL AMPLIFIERS 9Inverting and non- inverting amplifier, Voltage Follower, V-to-I and I-to-V converters, adder, subtractor, Instrumentation amplifier, Integrator, Differentiator, Logarithmic amplifier, Antilogarithmic amplifier, Comparators, Schmitt trigger, Precision rectifier, peak detector, clipper and clamper, Low-pass, high-pass and band-pass Butterworth filters.

UNIT - III ANALOG MULTIPLIER AND PLL 9Analog Multiplier using Emitter Coupled Transistor Pair - Gilbert Multiplier cell – Variable transconductance technique, analog multiplier ICs and their applications, Operation of the basic PLL, Closed loop analysis, Voltage controlled oscillator, Monolithic PLL IC 565, application of PLL for AM detection, FM detection, FSK modulation and demodulation and Frequency synthesizing.

UNIT - IV ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERS 8Analog and Digital Data Conversions, D/A converter – specifications - weighted resistor type, R-2R Ladder type, Voltage Mode and Current-Mode R-2R Ladder types - switches for D/A converters, high speed sample-and-hold circuits, A/D Converters – specifications - Flash type - Successive Approximation type - Single Slope type – Dual Slope type - A/D Converter using Voltage-to-Time Conversion - Over-sampling A/D Converters.

UNIT - V WAVEFORM GENERATORS AND SPECIAL FUNCTION ICs 9Sine-wave generators, Multivibrators and Triangular wave generator, Saw-tooth wave generator, ICL8038 function generator, Timer IC 555, IC Voltage regulators - IC 723 general purpose regulator -Monolithic switching regulator, Switched capacitor filter, Frequency to Voltage and Voltage to Frequency converters, Opto-couplers and fibre optic IC.

TOTAL : 45 PERIODS

TEXT BOOKS:1. Sergio Franco, Design with operational amplifiers and analog integrated circuits,3rd Edition, Tata McGraw-Hill, 2007.2. D.Roy Choudhry, Shail Jain, Linear Integrated Circuits, New Age InternationalPvt. Ltd., 2000.

REFERENCES:

1. B.S.Sonde, System design using Integrated Circuits , New Age Pub, 2nd Edition, 20012. Gray and Meyer, Analysis and Design of Analog Integrated Circuits, Wiley International, 2005.3. Ramakant A.Gayakwad, OP-AMP and Linear ICs, Prentice Hall / Pearson Education, 4th Edition, 2001.4. J.Michael Jacob, Applications and Design with Analog Integrated Circuits, Prentice Hall of India, 1996.5. William D.Stanley, Operational Amplifiers with Linear Integrated Circuits, Pearson Education, 2004.6. K Lal Kishore, Operational Amplifier and Linear Integrated Circuits, Pearson Education, 2006.7. S.Salivahanan & V.S. Kanchana Bhaskaran, Linear Integrated Circuits, TMH, 2008.

U10EE408 CONTROL SYSTEMS 3 0 0 100 3

UNIT – I BASIC CONCEPTS AND SYSTEM REPRESENTATION 12

Introduction- Open loop and closed loop systems – Differential equations for physical systems -

Transfer functions – Block Diagram Algebra- Signal Flow Graphs – Concepts of State, State Variables

and State Model - State Models for Linear Continuous-Time Systems.

UNIT– II TIME RESPONSE ANALYSIS 9

Time Domain Specifications- Standard Test Signals- Time Response of First order Systems for unit

step and unit ramp input - Time Response of Second order Systems for unit step – Steady State errors

and error constants – P- PI- PID Controllers.

UNIT– III FREQUENCY RESPONSE ANALYSIS 9

Frequency Response Specifications - Correlation between Time and Frequency Response – Polar plot

– Bode plot – M and N Circles – Nichol’s Chart.

UNIT- IV STABILITY ANALYSIS 9

The Concepts of Stability - Necessary Conditions for Stability - Routh Stability Criterion – Root

Locus Construction – Nyquist Stability Criterion.

UNIT – V COMPENSATOR DESIGN 6

Realization of basic Compensators – Compensator (Lag, Lead, Lag- Lead) design using Bode plots.

REFERENCE BOOKS

1. I.J.Nagrath and M Gopal, ‘Control Systems Engineering’, Fourth Edition, New Age

International Publishers, 2006.

2. K. Ogata, ‘Modern Control Engineering’, Fifth Edition, PHI, 2010

3. M.Gopal, ‘Control Systems, Principles and Design’, Tata McGraw Hill, New Delhi,

2002.

4. Kuo Benjamin.C, ‘Automatic Control Systems’, 7th edition, Prentice Hall of India,

2001.

U10GE403 ENVIRONMENTAL SCIENCE AND ENGINEERING(Common to All B.E./B.Tech. Programmes)

3 0 0 3

AimThe aim of this course is to create awareness in every engineering graduate about the important of environment, the effect of technology on the environment and ecological balance and make him/her sensitive to the environment problems in every Professional endeavour that he/she participates.

Objectives At the end of this course the student is expected to understand what constitutes the environment, what are precious resources in the environment, how to conserve these resources, what is the role of a human being in maintaining a clean environment and useful environment for the future generations and how to maintain ecological balance and preserve bio-diversity.

UNIT I 12INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES Definition, Scope and Importance - Need for Public awareness - Forest Resources:- Use and over - exploitation, deforestation, Case Studies, Timber Extraction, Dams, Benefits and their effects on forests and tribal people -Water Resources:- Use and Over-Utilization of Surface and ground water, Floods, Drought, Conflicts Over Water - Mineral Resources:- Use-Environmental Effects of Extracting and Using Mineral Resources - Food Resources: World Food Problems, Changes caused by Agriculture and Overgrazing, Effects of Modern Agriculture, Fertilizer- Pesticide Problems, Water Logging, salinity - Energy Resources:- Growing Energy Needs, Renewable and Non Renewable Energy Sources, Use of Alternate Energy Sources - Land Resources:- Land as a Resource, Land Degradation, Man Induced Landslides, Soil Erosion and Desertification - Role of an Individual in Conservation of Natural Resources.

UNIT II 10ECOSYSTEMS AND BIODIVERSITY

Concepts of an Ecosystem - Structure and Function of an Ecosystem - Producers, Consumers and Decomposers -Energy Flow in the Ecosystem - Ecological Succession - Food Chains, Food Webs and Ecological Pyramids -Introduction to Biodiversity - Definition: Genetic, Species and Ecosystem Diversity - Value of Biodiversity: Consumptive Use, Productive Use, Social, Ethical, Aesthetic and option Values - Biodiversity at Global, National and Local Levels - India as a Mega-Diversity Nation - Hot-Spots of Biodiversity - Threats to Biodiversity: Habitat Loss, Poaching Of Wildlife, Man-Wildlife Conflicts - endangered and Endemic Species of India- Conservation of Biodiversity: In-Situ and Ex-Situ conservation of Biodiversity.

UNIT III 8ENVIRONMENTAL POLLUTION Definition - Causes, Effects and Control Measures of:- (A) Air Pollution (B) Water Pollution (C) Soil Pollution (D) Marine Pollution (E) Noise Pollution (F) Thermal Pollution (G) Nuclear Hazards - Solid Waste Management: Causes, Effects and Control Measures of Urban and Industrial Wastes - Role of an Individual in Prevention of Pollution - Pollution Case Studies - disaster Management:- Floods, Earthquake, Cyclone and Landslides

UNIT IV 9SOCIAL ISSUES AND THE ENVIRONMENT

Sustainable Development - Urban Problems Related To energy - Water conservation, Rain Water Harvesting, Watershed Management - Resettlement and Rehabilitation of People, its Problems and Concerns - Environmental Ethics:- Issues and Possible Solutions - Climate Change, Global Warming, Acid Rain, Ozone Layer Depletion, Nuclear Accidents and Holocaust, Case Studies - Wasteland Reclamation - Environment Production Act - Air (Prevention and Control of Pollution) Act - Water (Prevention and Control of Pollution) Act - Wildlife Protection Act - Forest Conservation Act - Issues Involved in enforcement of Environmental Legislation - Public Awareness.

UNIT V 6HUMAN POPULATION AND THE ENVIRONMENT Population Growth, Variation Among Nations - Population Explosion - Family Welfare Programme - environment and Human Health - Human Rights - Value Education - HIV /AIDS - Women and Child Welfare - Role of Information Technology in Environment and Human Health - Case Studies.

Total:45Text Books:

3. “Environmental Science and Engineering” by SONAVERSITY, SCT, Salem, 2009.4. “Environmental Science and Engineering” by Anubha Kaushik and kaushik, New Age International Publication, New Delhi, 2008.Reference Books:

7. Masters, G.M., “Introduction to Environmental Engineering and Science”, Pearson Education Pvt., Ltd., 2nd Edition, 2004.8. Miller, T.G. Jr., “Environmental Science”, Wadsworth Pub. Co.9. Erach, B., “The Biodiversity of India”, Mapin Publishing P.Ltd., Ahmedabed, India.10. Trivedi, R.K ., “Handbook of Environmental Law’s, Rules, Guidelines, Compliances and Standards”, Vol – I and II, Envio Media.11. Cunningham., Cooper, W.P. and Gorhani, T.H., “Environmental Encyclopedia”, Jaico Publishing House, Mumbai, 2001.12. Wages, K.D., “Environmental Management”, W.B. Saunders Co., Philadelphia, USA, 1998.

U10GE402 SOFT SKILLS - II 0 2 0 1


What is a group? Why do we require groups? Why do we have group

Discussions, Unstructured GDs.

Interview handling skills, An Effective Resume, Resumes that make an

Impact, The Interview Process, Interview Preparation Checklist, Frequently Asked

Questions. Common Interview Mistakes.


Voice, Body language, Content and Visual Aids, Audience Management,

Practice.


Goal Setting, Under Standing Entrepreneurship, Studying Entrepreneurial

Competencies. Entrepreneurship Courses in India.

U10EC405 LINEAR INTEGRATED & CIRCUITS LAB 0 0 3 100 2

Design and testing of

1. Inverting and Non inverting amplifiers.

2. Instrumentation amplifier

3. Integrator and Differentiator(using IC 741 and BC 107).

4. Active lowpass, Highpass and bandpass filters.

5. Astable & Monostable multivibrators((using IC 741 and BC 107).

6. Schmitt Trigger using op-amp.

7. Phase shift and Wien bridge oscillators (using IC 741 and BC 107).

8. Astable and monostable multivibrators using NE555 Timer.

9. DC power supply using LM317.

10. Simulation of Experiments 3, 4, 5, 6 and 7 using PSpice netlists.

Note: Op-Amps uA741, LM 301, LM311, LM 324 & AD 633 may be used

U10EC406 ELECTRONIC CIRCUITS AND SIMULATION LAB 0 0 3 100 2

Design of following circuits1. Series and Shunt feedback amplifiers:2. RC Phase shift oscillator, Wien Bridge Oscillator3. Hartley Oscillator, Colpitts Oscillator4. Tuned Class C Amplifier5. Integrators, Differentiators, Clippers and Clampers6. Astable, Monostable and Bistable multivibrators

SIMULATION USING PSPICE:1. Differential amplifier2. Integrators, Differentiators, Clippers and Clampers3. Astable, Monostable and Bistable multivibrator - Transistor bias4. D/A and A/D converters (Successive approximation)5. Tuned Class C Amplifier6. CMOS Inverter, NAND and NOR

LIST OF EQUIPMENTS AND COMPONENTS FOR A BATCH OF 30 STUDENTS (3 per Batch)S.No Name of the equipments / Components Quantity Required Remarks1 Dual ,(0-30V) variable Power Supply 10 -2 CRO 9 30MHz3 Digital Multimeter 10 Digital4 Function Generator 8 1 MHz5 IC Tester (Analog) 26 Bread board 107 Computer (PSPICE installed) 1

Consumables (Minimum of 25 Nos. each)1 IC 741 252 IC NE555 253 LED 254 LM317 255 LM723 256 ICSG3524 / SG3525 257 Transistor – 2N3391 258 Diodes, 25 IN4001,BY1269 Zener diodes 2510 Potentiometer11 Step-down transformer 1 230V/12-0-12V12 Capacitor13 Resistors 1/4 Watt Assorted 2514 Single Strand Wire

U10EC407 PCB LABORATORY 0 0 3 100 2

List of Experiments

1) Study of PCB Tools (Schematic & Layout)

2) Design of simple circuit using schematic tools & simulation

3) Design of circuit using net alias & bus connection.

4) Creating new component libraries

a. Gate IC

b. Transistors

c. Connectors

5) Design of Single Side circuit layout

a. Auto Routing

b. Manual Routing

c. Editing

6) Creation of Gerber File

7) Film Processing

8) Transferring layout to Clad Board (Developing & Etching)

9) Tin Coating, Drilling & Testing

Assembling & Testing of PCB


Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010Branch: Electrical and Electronics Engineering


Theory

1 U10GE401A Numerical Methods for Engineering Computation 3 1 0 4

2 U10EE402 Network Analysis and Synthesis 3 1 0 4

3 U10EE403 DC Machines and Transformers 3 1 0 4

4 U10EE404 Digital Logic Circuits 3 0 0 3

5 U10CS407 Object Oriented Programming 3 0 0 3

6 U10EE405 Control Systems 3 1 0 4

7 U10GE402 Soft Skills -II 2 0 0 1


Practical

9 U10EE406 DC Machines and Transformers Laboratory 0 0 3 2

10 U10EE407 Control Systems Laboratory 0 0 3 2

11 U10CS408 Object Oriented Programming Laboratory 0 0 3 2

Total Credits 29

Approved By

Chairman, Electrical and Electronics Engineering BoS Member Secretary, Academic Council Chairman, Academic Council & Principal Prof.C.Easwarlal Dr.B.Sathiyabhama Dr.P.GovindarajanCopy to:-HOD/Electrical and Electronics Engineering, Fourth Semester BE EEE Students and Staff, COE

U10GE401A NUMERICAL METHODS FOR ENGINEERING COMPUTATION

3 1 0 4

UNIT- I SOLUTION OF EQUATIONS AND EIGENVALUE PROBLEMS 12Linear interpolation methods (method of false position) – Newton’s method – Statement of Fixed Point Theorem – Fixed point iteration: x=g(x) method – Solution of linear system by Gaussian elimination and Gauss-Jordon methods- Iterative methods: Gauss Jacobi and Gauss-Seidel methods- Inverse of a matrix by Gauss Jordon method – Eigenvalue of a matrix by power method.UNIT- II INTERPOLATION AND APPROXIMATION 12Lagrangian Polynomials – Divided differences – Interpolating with a cubic spline – Newton’s forward and backward difference formulas.UNIT-III NUMERICAL DIFFERENTIATION AND INTEGRATION 12Derivatives from difference tables – Divided differences and finite differences – Numerical integration by trapezoidal and Simpson’s 1/3 and 3/8 rules – Romberg’s method – Two and Three point Gaussian quadrature formulas – Double integrals using trapezoidal and Simpson’s rules.UNIT-IV INITIAL VALUE PROBLEMS FOR ORDINARY DIFFERENTIAL

EQUATIONS 12Single step methods: Taylor series method – Euler and modified Euler methods – Fourth order Runge –Kutta method for solving first and second order equations – Multistep methods: Milne’s and Adam’s predictor and corrector methods.UNIT-V BOUNDARY VALUE PROBLEMS IN ORDINARY AND PARTIAL

DIFFERENTIAL EQUATIONS 12Finite difference solution of second order ordinary differential equation – Finite difference solution of one dimensional heat equation by explicit and implicit methods – One dimensional wave equation and two dimensional Laplace and Poisson equations.

Lecture: 45, Tutorial: 15, TOTAL: 60REFERENCE BOOKS

1. Dr. S. Ponnusamy, Numerical Methods First Edition, Sonaversity, 2006.2. Veerarjan.T and Ramachandran.T, ‘Numerical Methods with programming in ‘C’ Second

Edition Tata McGraw Hill Pub.Co.Ltd, First reprint 2007.3. Kandasamy, P., Thilagavathy, K. and Gunavathy, K., “Numerical Methods”, S.Chand Co.

Ltd., New Delhi, 2003.4. Gerald C.F. and Wheate, P.O. ‘Applied Numerical Analysis’Edition, Pearson Education Asia,

New Delhi.5. Sankar rao K’ Numerical Methods for Scientisits and Engineers – 3rd Edition Princtice Hall of

India Private, New Delhi, 2007

U10EE402 NETWORK ANALYSIS AND SYNTHESIS 3 1 0 4UNIT – I TIME AND FREQUENCY RESPONSE OF CIRCUITS 12Time response of RL, RC and RLC circuits for zero input, step and sinusoidal inputs using Laplace Transform method - Response to non-sinusoidal periodic inputs. Poles and zeros - Frequency response from pole- Zero Configuration.UNIT – II NETWORK TOPOLOGY 12Network graphs, tree and cut sets – tie set and cut set schedules – V shift and I shift – Primitive impedance and admittance matrices – applications to network solutions.UNIT – III ONE PORT AND TWO PORT NETWORKS 12Driving point impedance and admittance of one port networks - open circuit impedance and short circuit admittance of two port networks - transfer impedance and admittance - voltage and current ratio transfer functions - ABCD parameters - image impedance - impedance matching - equivalent networks.UNIT - IV FILTERS 12Characteristics of ideal filters - low pass and high pass filters - Attenuation and phase shift - Constant K and M - derived filters – Band pass filters.UNIT - V ELEMENTS OF NETWORK SYNTHESIS 12 Reliability of one port networks - Hurwitz polynomials - PR function - Necessary and sufficientconditions of PR function - Properties of driving point impedance – Synthesis of LC, RL and RC driving point impedance.

Lecture: 45, Tutorial: 15, TOTAL: 60

REFERENCE BOOKS1. ShyamMohan S.P., Sudhakar A, “Circuits and Network Analysis &Synthesis”, Tata McGraw

Hill, 2007.2. Arumugam .M and Premkumar .N, Electric circuit theory, Khanna & Publishers, 1989.3. Soni M.L and Gupta J.C, “Electrical circuit Analysis”, Dhanpat Rai and Sons, Delhi, 1990.4. Paranjothi, S.R.,’ Electric Circuit Analysis’, new age International Publishers, Second Edition,

2000.5. Kuo F.F.,’ Network Analysis and Synthesis’, Wiley International Edition, Second Edition, 1996.

U10EE403 DC MACHINES AND TRANSFORMERS 3 1 0 4UNIT – I FUNDAMENTALS OF DC MACHINES 12Field energy and mechanical force – Forces and torque – Energy conversion via electric field –Principles of electromechanical energy conversion – Single and multiple excited systems – Types of armature winding – Generated voltage.UNIT – II DC GENERATORS 12Constructional details – principle – EMF equation – Methods of excitation – Self and separately excited generators – Characteristics of series, shunt and compound generators – Armature reaction and commutation – Parallel operation – applications.UNIT- III DC MOTORS 12Principle of operation – Back EMF and torque equations – Types of DC Motors – Circuit model –Characteristics – Starting methods – Speed control methods – Separation of no load losses –Applications.UNIT- IV TRANSFORMERS 12Constructional details – Types of windings – Principle of operation – EMF equation – Transformation ratio – Transformer on no-load – Equivalent circuit – Transformer on load – Regulation – Parallel operation – Auto transformer – saving of copper – Instrument transformers – Three phase transformers – Types of Connections – Scott Connection.UNIT- V TESTING OF DC MACHINES AND TRANSFORMERS 12Losses and efficiency in DC machines and transformers – Condition for maximum efficiency – Testing of DC machines – Brake test, Swinburne’s test, Retardation test and Hopkinson’s test – Testing of transformers – Polarity test, load test, – Phasing out test – Sumpner’s test – Separation of losses – All day efficiency.


REFERENCE BOOKS1. D.P. Kothari and I.J. Nagrath, ‘Electric Machines’, Tata McGraw Hill Publishing Company Ltd,

2002.2. A.E. Fitzgerald, Charles Kingsley, Stephen.D.Umans, ‘Electric Machinery’, Tata McGraw Hill

publishing Company Ltd, 2003.3. Clayton and Hancock, ‘Performance & Design of DC Machines’, C. B. S. pbs.4. K.Murugesh Kumar, ‘DC Machines & Transformers’, Vikas Publishing House Pvt. Ltd, 2004.5. J.B. Gupta, ‘Theory and Performance of Electrical Machines’, S.K.Kataria and Sons, 2002.

U10EE404 DIGITAL LOGIC CIRCUITS 3 0 0 3

UNIT –I NUMBER SYSTEM & BOOLEAN ALGEBRA 9Review of number system – Binary codes – BCD, 2421, 8421, Gray code, Excess-3 code, ASCII code – Signed magnitude, 1’s Complement and 2’s Complement – Error detecting and correcting codes –Code Conversion - Binary arithmetic.Boolean algebra: De-Morgan’s theorem, switching functions and simplification using K-maps & Quine McCluskey method.

UNIT- II COMBINATIONAL CIRCUITS 9Design of Logic gates. Design of adder, subtractor, comparators, code converters, encoders, decoders, multiplexers and demultiplexers. Function realization using gates & multiplexers.

UNIT-III SYNCHRONOUS SEQUENTIAL CIRCUITS 9Flip flops - SR, D, JK and T. Analysis of synchronous sequential circuits; design of synchronous sequential circuits – Counters, state diagram; state reduction; state assignment.

UNIT- IV ASYNCHRONOUS SEQUENTIAL CIRCUITS 9Analysis of asynchronous sequential machines, state assignment, asynchronous design - digital logic families: TTL, ECL, CMOS.

UNIT- V MEMORY AND PLD 9Classification of memories - Random Access Memory (RAM) – Read Only Memory (ROM) - Memory decoding - Programmable Logic Array (PLA) - Programmable Array Logic (PAL) – Field Programmable Gate Arrays (FPGA).


REFERENCE BOOKS

1. Leach and Malvino, “Digital Principles and Application”, Tata McGraw Hill, 6th Edition, 2006.2. M. Morris Mano, “ Digital Design “, 3rd edition, Pearson Education, 2002.3. Charles H.Roth, ‘Fundamentals of Logic Design’, Jaico Publishing, IV edition, 2002.4. Raj Kamal, ‘ Digital systems-Principles and Design’, Pearson education 2nd edition, 20075. Floyd and Jain, ‘Digital Fundamentals’, 8th edition, Pearson Education, 2003.

U10CS407 OBJECT ORIENTED PROGRAMMING 3 0 0 3

UNIT-I INTRODUCTION 8Object-oriented paradigm – structured Vs Object oriented development - elements of object oriented programming –objects – classes – Encapsulation and data abstraction – inheritance – polymorphism message communication – Merits and demerits of OO methodology – C++ fundamentals – data types, operators and expressions, control flow, arrays, strings, functions, pointers, structures and unions.

UNIT-II FEATURES OF C++ 10Classes and objects – constructors and destructors, operator overloading – inheritance – dynamic objects – generic programming with templates - function templates – class templates.

UNIT-III FILE HANDLING 9C++ streams – console streams – console stream classes-formatted and unformatted console I/O operations, manipulators - File streams - classes - file modes - file pointers and manipulations - file I/O – Exception handling – error handling – exception handling model – constructs – list of exceptions –catch all exceptions – exceptions in constructors and destructors - handling uncaught exceptions.

UNIT-IV JAVA INTRODUCTION 9An overview of Java - Data types, variables and arrays – operators - control statements- classes –methods and classes - Inheritance.

UNIT-V JAVA PROGRAMMING 9Packages and Interfaces - Exception handling - Multithreaded programming – String handling – Java I/O.

Lecture: 45, Tutorial: 0, TOTAL: 45REFERENCE BOOKS

1. K.R.Venugopal, Rajkumar Buyya, T.Ravishankar, "Mastering C++", TMH, 2008.2. Herbert Schildt, "The Java 2 : Complete Reference", Fifth Edition, McGraw Hill, 2002. 3. Ira Pohl, “Object Oriented programming using C++”, 2nd Edition, Addison Wesley, 2003.4. Bjarne Stroustrup, “The C++ Programming language”, 3rd edition, Addison Wesley, 2000.5. John R. Hubbard, “Programming with C++”, Schaums outline series, McGraw Hill, 2003.6. H.M.Deitel, P.J.Deitel, “Java: How to Program”, Ninth edition, Prentice Hall of India Private

limited, 2009.7. E.Balagurusamy “ Object Oriented Programming with C++”, McGraw Hill, 2008.

U10EE405 CONTROL SYSTEMS 3 1 0 4

UNIT – I BASIC CONCEPTS AND SYSTEM REPRESENTATION 15Introduction- Open loop and closed loop systems – Differential equations for physical systems -Transfer functions – Block Diagram Algebra- Signal Flow Graphs- Transfer function of AC and Dc Servomotors – Concepts of State, State Variables and State Model - State Models for Linear Continuous-Time Systems.

UNIT– II TIME RESPONSE ANALYSIS 12Time Domain Specifications- Standard Test Signals- Time Response of First order Systems for unit step and unit ramp input - Time Response of Second order Systems for unit step – Steady State errors and error constants – P- PI- PID Controllers – Tuning rules for PID controllers.

UNIT– III FREQUENCY RESPONSE ANALYSIS 12Frequency Response Specifications - Correlation between Time and Frequency Response – Polar plot –Bode plot – M and N Circles – Nichol’s Chart.

UNIT- IV STABILITY ANALYSIS 12The Concepts of Stability - Necessary Conditions for Stability - Routh Stability Criterion – Root Locus Construction – Nyquist Stability Criterion.

UNIT – V COMPENSATOR DESIGN 9Realization of basic Compensators – Compensator (Lag, Lead, Lag- Lead) design using Bode plots.

REFERENCE BOOKS1. I.J.Nagrath and M Gopal, ‘Control Systems Engineering’, Fourth Edition, New Age International

Publishers, 2006.2. K. Ogata, ‘Modern Control Engineering’, Fifth Edition, PHI, 20103. M.Gopal, ‘Control Systems, Principles and Design’, Tata McGraw Hill, New Delhi, 2002.4. Kuo Benjamin.C, ‘Automatic Control Systems’, 7th edition, Prentice Hall of India, 2001.5. Richard .C. Dorf and Robert.H.Bishop, "Modern Control System Engineering", Addison Wesley ,

1999.


1. Group Discussions, Interviews and Presentations:


Unstructured GDs.



Interview Mistakes.



2. Entrepreneurial Skills Development:



U10EE406 DC MACHINES AND TRANSFORMERS

LABORATORY

0 0 3 2

1. Open circuit and load characteristics of D.C separately excited and shunt generator

2. Load characteristics of D.C. compound generator with differential and cumulative

connection

3. Load characteristics of D.C. series generator.

4. Load characteristics of D.C. shunt and compound motor

5. Load characteristics of D.C series motor

6. Swinburne’s test and speed control of D.C shunt motor

7. Hopkinson’s test on D.C motor – generator set

8. Load test on single-phase transformer and three phase transformer connections

9. Open circuit and short circuit tests on single phase transformer

10. Sumpner’s test on transformers

11. Separation of no-load losses in single phase transformer

12. Load Test on Scott Connected Transformer.

U10EE407 CONTROL SYSTEMS LABORATORY 0 0 3 2

LIST OF EXPERIMENTS

1. Determination of transfer functions of DC Servomotor.

2. Determination of transfer functions of AC Servomotor.

3. Analog simulation of Type - 0 and Type – 1 system.

4. Determinations of transfer function of DC Generator.

5. Determination of transfer functions of DC Motor.

6. Stability analysis of linear systems.

7. Digital simulation of first order systems.

8. Digital simulation of second order systems.

9. Design of controllers.

10. Design of Compensators.

U10CS408 OBJECT ORIENTED PROGRAMMING

LABORATORY

0 0 3 2

LIST OF EXPERIMENTS

Aim: To develop object-oriented programming skills using C++ and Java

C++

1. Programs using operator overloading.

2. Programs using friend functions.

3. Programs using inheritance and arrays of objects.

4. Programs using function templates and class templates.

5. Create and manipulate a file using file streams

6. Programs handling built-in and user defined exceptions.

Java

1. Simple class design

2. Programs using inheritance

3. Programs handling exceptions

4. Programs for implementing interfaces

5. Programs handling I/O streams

6. Programs using multi-threading features.

Sona College of Technology, Salem

(An Autonomous Institution)

Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010

Branch: Textile Technology (Fashion Technology)

Approved By

Chairman, Fashion Technology BoS Member Secretary, Academic Council Chairman, Academic Council & Principal Dr.C.V.Koushik Dr.B.Sathiyabhama Dr.P.Govindarajan

Copy to:-HOD/Fashion Technology, Fourth Semester BE FT Students and Staff, COE

S. No Course Code Course Title Lecture Tutorial Practical CreditTheory

1 U10GE401D Probability and Statistical Quality Control 3 1 0 42 U10FT402 Garment Construction 3 0 0 3

3 U10FT403 Knitted Fabric Structure and Design 3 0 0 34 U10FT404 Woven Fabric Structure and Design 3 0 0 35 U10FT405 Garment Production Machinery and Equipment 3 0 0 36 U10FT406 Chemical Processing of Textiles and Garments 3 0 0 37 U10GE402 Soft Skills – II 2 0 0 18 U10GE404 Special Interest Subject

Practical

9 U10FT407 Garmenting Components Laboratory 0 0 3 210 U10FT408 Chemical Processing of Textiles Laboratory 0 0 3 211 U10FT409 Textile CAD and Fabric Structure Laboratory 0 0 3 212 U10FT410 In-plant Training – 2 weeks 0 0 0 1

Total Credits 27

U10GE401D PROBABILITY AND STATISTICAL QUALITY CONTROL

3 1 0 4

Course Objectives: To enable students to,1. Explain the characteristics of random variables and solve simple problems related to

random variables and measures of central tendency2. State the features of discrete and continuous distributions and solve problems related to

commonly found statistical distributions 3. Describe the concept of conditional and independent random variables and probability

function, marginal and joint probability, mass function and density function4. Apply one-way and two-way analysis of variance techniques to real life problems and

describe the design of experiments to analyse variance5. Evaluate the reliability of a complete system, measure the characteristics of reliability of

given systems and apply the concepts of statistical quality control charts to the garment industry

Unit I Random Variables Discrete and continuous random variables - Properties- Moments - Expectation - Moment generating functions and their properties

Unit II Probability and DistributionsBinomial, Poisson, Geometric, Uniform, Exponential, Gamma, and Normal distributions

Unit III Two Dimensional Random Variables Joint distributions - Marginal and conditional distributions – Covariance - Correlation and Regression

Unit IV Design of Experiments Analysis of variance, one-way classification – CRD, two-way classification – RBD, Latinsquares

Unit V Reliability and Quality Control Concepts of reliability-hazard functions-Reliability of series and parallel systems- controlcharts for measurements (x and R charts) – control charts for attributes (p, c and np charts), examples of application of statistical control chart in the garment industry

TOTAL: 60 hours

Note: Use of approved statistical tables are permitted in the examination.TEXT BOOKS1. J. S. Milton and J.C. Arnold, “Introduction to Probability and Statistics”, Tata McGraw

Hill, 4th Edition, 2007. (For Units 1 and 2)2. R.A. Johnson and C.B. Gupta, “Miller and Freund’s Probability and Statistics for

Engineers”, Pearsons Education, Asia, 7th Edition, (2007)

REFERENCES1. Walpole, R. E., Myers, R. H. Myers R. S. L. and Ye. K, “Probability and Statistics for

Engineers and Scientists”, 7th Edition, Pearsons Education, Delhi, 20022. Navidi, W, “Statistics for Engineers and Scientists”, Special Indian Edition, Tata

McGraw-Hill Publishing Company Ltd, New Delhi, 20083. Spiegel, M.R, Schiller, J and Alu Srinivasan, R, “Schaum’s Outline of Probability and

Statistics”, Tata McGraw-Hill Publishing Company

U10FT402 GARMENT CONSTRUCTION 3 0 0 3 Course Objectives: To enable students to,1. Explain the various types of seams, seam finishes, stitches and sewing threads2. Discuss the method of construction of different types of sleeves and collars3. Explain the steps in the construction of yokes, fullness, hem, necklines and hems4. Describe stitching methods used for pockets, plackets, waist bands and cuffs5. Explain the techniques involved in the construction of garment closures

Unit I Seam and StitchesSeams: Definition, Types of seams, seam quality, seam performance, factors to be considered in the selection of seam, seam finishes, seam defectsStitches: Definition, stitch classes, stitch parameters, factors to be considered in the selection of stitches. Stitching defectsSewing thread: Types, construction, sewing thread quality, selection of sewing threadTypes of fabrics: plaid and napped fabrics.

Unit II Sleeves and CollarsSleeves: Types of sleeves, plain, puffs, gathered, bell, bishop, circular, leg-o-mutton, Magyar sleeves dolman, kimonoCollars: Classification – full, flat, roll, partial roll, puritan collar, sailor collar, square collar, rippled collar, scalloped collar, mandarin, convertible, tie, shawl reverse and notch collar

Unit III Yokes and fullnessYokes: Definition – Selection of yoke design, different styles of yoke. Simple yoke – yokes with or without fullness – midriff yokes, methods of attaching yokesFullness: Definition types, Darts – single, double, pointed darts, tucks, pin tucks, cross tucks, piped tucks, shell tucks, pleats, knife pleats, box pleats, invertible box pleats, kick pleats, flare, godets, gathers, shirrings, single or double frills, rufflesHemming Techniques: Definition, factors to be considered in the selection of hems, types of machine stitched hem, hand stitched hemNeckline Finishes: Preparation and uses of True Bias, Facings, and Binding

Unit IV Pockets and PlacketsPlackets: Types, two piece plackets, continuous plackets, Kurtha plackets, Shirt cuff placketPockets: Types – patch pocket, patch with lining / flap, front hip, set-in seam, slash pocket with flap-single lip, double lipWaistband: One-piece, two-piece and tailor waistband, elastic appliedCuffs: Types, square shape, round shape

Unit V FastenersIntroduction and construction techniques of garment closures; Applications of zippers, types of button and button holes and their applications, types and applications of hooks and eye snaps; Velcro, eyelets, cords

Total :45 hours TEXT BOOKS

1. Clair B. Shaeffer “The Complete Book of Sewing Shortcuts” Sterling Publishing Company, 1981

REFERENCE BOOKS1. Claire Shaeffer, “Sewing for Apparel Industry”, Prentice Hall, 20002. Cooklin Gerry, “Garment Technology for Fashion Designers”, Blackwell Science

Ltd., 19973. Laing, Webster J “Stitches and Seams” Woodhead Publishing Ltd., 19984. Leila Aitken, “Step by Step Dress Making Course”, BBC Books, 1992

U10FT403 KNITTED FABRIC STRUCTURE AND DESIGN 3 0 0 3 Course Objectives: To enable students to,1. Describe, with appropriate illustrations, the different types of stitches used in the

production of knitted fabric and explain the working principles of patterning mechanisms

2. Give an illustrative account of different derivatives of plain jersey structures3. Provide illustrative structural details of different derivatives of rib and interlock

structures4. Explain, with illustrations, typical structures used in warp knitted fabric5. Describe different methods of patterning used in weft knitting and explain the principle

of sock knitting

Unit I Basic Stitches and Pattern MechanismKnit stitch, float stitch, tuck stitch, symbolic (graph paper) representation of stitches, diagrammatic representation of stitches; Patterning mechanism: pattern wheel, pattern drum, peg drum machine, punched steel tape, jacquard punched paper roll jacquard, electronic devices for needle selection

Unit II Derivatives of Plain Jersey StructuresDerivatives of plain knit: LeCoste, cross tuck, satin, knitted twill, honey comb, popcorn, jersey blister, French terry, thick fleece, ribbed effect, plaiting, seer sucker effect, accordion type of fabrics

Unit III Derivatives of Rib and Interlock StructuresOrnamentation of rib structure 2X2 rib structure, half cardigan, full cardigan, derivatives of inter lock structures; eight lock, Ponte-di-Roma, Ottoman rib, Bourrelet, TEXI-pique, PIN-JUCK, Milano rib, French Pique, Swiss Pique

Unit IV Warp Knitted StructuresRepresentation of warp knit structures - point paper, chain-link notation, single fabrics: chain stitch, tricot lap, extension of 1-and-1 lapping, full tricot, lock knit, reverse lock knit, satin, loop raided fabrics, queen’s cord, sharkskin, blind lap, open work effects, hexagonal net

Unit V Patterning and Socks KnittingPatterning in weft knitting – single jersey patterning with multi-cam tracks – plain stitch with single feeder, knit-and-miss stitches – two-feeder, three-feeder, four-feeder supply; coloured patterning in weft knitting – two-colour, three-colour patterns; Striped patterns –horizontal stripe patterns – vertical stripe patterns – square patterns; socks knitting – socks shaping, yarn passage - fabric construction

Total: 45 hoursTEXT BOOKS1. Ajgaonkar D.B, Knitted Technology, Universal Publishing Corporation, Mumbai, 19982. Anbumani N., Knitting – Fundamentals, Machines, Structures and Developments,

New Age International Publishers, New Delhi, 2007

REFERENCES1. Spencer D.J., Knitting Technology, Woodhead Publishing Limited, England, 3rd Edition,

2001

U10FT404 WOVEN FABRIC STRUCTURE AND DESIGN 3 0 0 3 Course Objectives: To enable students to,1. Explain the elementary features of woven design and explain the construction of

different elementary weaves with appropriate diagrams2. Elucidate the constructional details of various special weaves with necessary drawings3. Discuss colour theories and discuss, with apt figures, the spot figuring of dobby and

jacquard fabrics 4. Illustrate the design details of reversible fabric and warp and weft pile fabrics5. Explain the weaves of double fabrics

Unit I Elementary WeavesElements of woven design: Design, draft, peg plan, its types and purposeConstruction of elementary weaves: plain, warp rib, weft rib, matte rib; Twill: Derivatives of twill weave, Herringbone twill, rectilinear twill and zigzag twill; Satin, sateen and derivatives; Honeycomb, ordinary and Brighton honeycomb; Crepe weaves, its modifications

Unit II Special WeavesBedford cords: Plain-faced Bedford cords, twill-faced Bedford cords, wadded Bedford cordsWelt and piques: Loose back and fast back welts and piques, wadded welts and piquesMock leno: Perforated mock leno, distorted mock leno

Unit III Colour Theory and Extra Figured DesignColour theory: Light and pigment theory, modification of colour, colour combination,application of colours, colour and weave effects Spot figuring: Basic dobby, jacquard designs; Arrangement of motifs in dobby and jacquard designs; Extra-warp and extra-weft figuring; Extra-warp and extra-weft figuring with two colours

Unit IV Reversible and Pile Fabric Backed fabrics: Warp and weft back, reversible and non-reversible; Warp pile: Fast wire pile, terry weaves, terry stripe, terry check; Weft pile: plain back, twill-back velveteen,lashed-pile corduroy, weft plush

Unit V Double ClothDouble cloth: Classification, self-stitched, face-to-back, back-to-face, combination face-to-back and back-to-face stitched double cloth; Centre-warp and weft-stitched double clothWadded double cloth: Weft and warp wadded double cloth

Total: 45 hours

TEXT BOOKS1. Grosicki, Z., “Watson's Textile Design and Colour: Elementary Weaves and Figured

Fabrics”, London: Butterworth and Co., 19752. Grosicki, Z., “Watson's Advanced Textile Design: Compound Woven Structures”,

London: Butterworth and Co., 19773. Gokarneshan N., “Fabric Structure and Design”, New Age International (P) Limited, 2009

REFERENCES1. H. Nisbet, “Grammar of Textile Design”, Taraporewala and Sons Co. Pvt. Ltd., 19942. W.S. Murphy, “Textile Weaving and Design”, Abhishek Publications, 2000

U10FT405 GARMENT PRODUCTION MACHINERY AND EQUIPMENT

3 0 0 3

Course Objectives: To enable students to,1. Discuss various types of fabric packages encountered in fabric spreading and explain the

various methods in use for spreading.2. Describe the types and functions of various fabric cutting machines3. Explain the various types of needles, sewing threads, seams and stitches4. Discuss the properties of different seams and stitches and the basic parts of sewing

machines5. Explain the functions and working principles of different sewing machines

Unit I Spreadingcomputerized spreaders; marker making; marker efficiency; factors affecting marker efficiency; marker duplicating methods; computer aided marker making

Unit II Cutting MachinesIntroduction to cutting machines; types and functions of cutting machines; straight knife, round knife, band knife cutting machines; notches, drills, die cutting machines;computerized cutting machines; maintenance of cutting machines; common defects in cutting and their remedies

Unit III Parts of Sewing MachineTypes of needles, parts of needles and their function, needle size, sewing thread, properties of sewing threads, ticket number, fabric sewability; Basic parts of a sewing machine:needle, bobbin case/bobbin hook, loopers, loop spreader, threading fingers, throat plate,tongue chaining plates, take up devices, tensioners, feed dog, presser foot, folders and attachments

Unit IV Sewing Machine SettingsClassification of sewing machines; basic SNLS machine: parts and their functions,adjustments, stand height, pedal, needle bar, presser foot, feed dog, differential feed ratio,reverse feed, stitch length selection, feed timing, needle and bobbin thread tension, stitch cycle timing diagram; Maintenance of SNLS machine; Common defects and remedies

Unit V Specialised Sewing MachinesSpecial purpose sewing machines: Feed-off-the-arm, button-hole sewing, button-sewing, bar tack, blind stitch machines, over-lock machine, double-needle lock stitch machine, elastic-band attaching machine, multi-needle chain stitch machine, single-needle machine with under-bed trimmer; Automation in sewing machines: automatic pocket sewing machine;Unit production system; Computerised sewing machines

TEXTBOOKS1. Harold Carr and Barbara Latham, “The Technology of Clothing Manufacture”, Om Book

Service, 19942. Laing R.M., Webster J, “Stitches and Seams”, The Textile Institute, Manchester, UK, 1998

REFERENCES1. Shaeffer Claire, “Sewing for the Apparel Industry”, Prentice Hall, New Jersey, 20012. Singer Sewing Reference Library, “Sewing Lingerie”, Cy DeCosse Incorporated, Minnesota, 19913. Jacob Solinger, “Apparel Manufacturing Handbook”, Reinhold Publications, 1998

U10FT406 CHEMICAL PROCESSING OF TEXTILES AND GARMENTS

3 0 0 3

Course Objectives: To enable students to,1. Explain the various grey preparatory processes for cotton textiles and essential features

of the machinery used2. Discuss the properties and application of common textile dyes to cotton and polyester

and their blends and explain the working principles of dyeing machinery prevalent in industry

3. Give an account of the different methods and styles of printing of textile fabric and garments

4. Describe the commonly used aesthetic and functional finishes in textiles5. Explain the principles involved in dye-house effluent treatment and state eco-friendly

ways of achieving it

UNIT- I Grey PreparationSingeing: Purpose and process, principles of plate, roller and gas singeing machines – their relative merits and demerits, the precautions in singeing, yarn singeingDesizing: Purpose and process, rot steeping, acid desizing and enzyme desizing, their relative advantages and disadvantages Scouring: Purpose and process, batch, semi-continuous and continuous methods of scouringBleaching of cotton goods with sodium hypochlorite, hydrogen peroxide and sodium chlorite, half bleach, full bleach and optical brightenersMercerisation: objects and principle of mercerisation: yarn mercerisation, fabric mercerisation: outline of pad-less chainless fabric mercerisationPrinciples of working of machines used in grey preparation, two-bowl and three-bowl padding mangles; jigger, winch, J-box, open-width washing

UNIT- II DyeingFundamentals: Classification of colorants, difference between dye and pigment, common terms used in textile colouration, different kinds of dye-fibre bonds for common fibresDirect dyes: Properties and classification, dyeing of cotton with direct dyesReactive dyes: Properties and classification, basic chemical reactions between reactive dye and cellulose, dyeing of cotton with M, H, HE, ME and VS reactive dyes Vat dyes: Properties and classification, basic chemical reactions in vat dyeing, dyeing ofcotton with vat dyesDisperse dyes: properties and classification, dyeing of polyester with disperse dyes by batch and continuous methods, polyester/cellulosic blends dyeing by batch and continuous methodsColour fastness: Outline of test methods for colour fastness of dyed goods to washing, rubbing and light Principle of computer-aided colour matchingDyeing equipment: Principles of working of machines mentioned in Unit I, jet-dyeing machine, soft-overflow jet dyeing machine, hank-yarn and package-yarn dyeing machines, garment dyeing machines

UNIT-III PrintingMethods of printing: Principles of block printing, roller printing, flat-bed and rotary-screen printing, and transfer printing techniquesStyles of printing: Principles of direct, discharge and resist styles of printing; principles of batik printing, kalamkari printing and flock printing; printing with reactive dyesPrinting with pigments; study of chest and rotary screen printing machines for knitted goods

UNIT-IV FinishingClassification of textile finishesMechanical finishes: calendering, swissing, chasing, friction-calendering, felt calendaring, Schreiner calendaring and embossing, mechanical shrinking (Sanforising), Compacting of knitted fabricOutline of functional and aesthetic finishes: wrinkle-free finishing of cotton fabric (resin finishing), UV-protective finish, antimicrobial finish, flame-retardant finish, water-repellent finish, soil release finish

UNIT –V Process House Effluent and its TreatmentNature of effluents in chemical processing, effect of waste water discharge on the environment, Government standards for textile chemical process effluent dischargesTreatment of dye house effluent: the constraints, the operations in an ETP and methods for removal of colour in dye house effluentToxic chemicals and pollutants in textile chemical processing, azo dyes and major banned amines, guidelines for eco-friendly processing

Total: 45 hours

TEXTBOOK/S1. Koushik C. V. and Antao Irwin Josico, “Chemical Processing of Textiles – Grey

Preparation and Dyeing” – NCUTE Publication, New Delhi, 2004 (Units 1, 2 and 5)2. Shenai V. A., Technology of Finishing Sevak Publications, Mumbai, 1995, Nitra,

“Pollution Control in Textile3. D G Dugg and S Sinclair, “Giles's Laboratory Course in Dyeing”, Woodhead

Publishing Limited (Fourth edition) December 1989

REFERENCES1. Shenai V. A., Technology of Textile Processing – Vol. III, IV, V, VII and VIII,

Sevak Publications, Mumbai, 19952. Palmer John W., Textile Processing and Finishing Aids: Recent Advances, Mahajan

Book Distributors, 19963. Ronald James W., Printing and Dyeing of Fabrics and Plastics, Mahajan Book

Distributors, 19964. Dr. C. N. Sivaramakrishnsn, “ A compilation of 10 papers”, Colorage 5. L. W. C Wiles, “Textile Printing” (Merrow Monographs. Textile Technology Series)


Course Objectives: To enable students to,1. Demonstrate awareness of the importance and nuances of group discussion, interview-

facing skills and presentation skills and participate confidently and effectively in group discussions, at interviews and while making formal presentations

2. Explain the finer points of becoming a successful entrepreneur and list the entrepreneurship development courses available in India

Unit I Group Discussions, Interviews and PresentationsGroup Discussion: What is a group? Why do we require groups? Why do we have group discussions, unstructured GDsInterview handling skills: An effective resume, resumes that make an impact, the interview process, interview preparation checklist, frequently asked questions; common interview mistakesPresentation Skills: Voice, body language, content and visual aids, audience management, practice

Unit II Entrepreneurial Skills DevelopmentGoal setting, understanding entrepreneurship, studying entrepreneurial competencies;entrepreneurship courses in India

Total: 24 hours

TEXTBOOK1. Course Manual Developed by Infosys Co

U10FT407 GARMENTING COMPONENTS LABORATORY 0 0 3 2Course Objectives: To enable students to,1. Construct different types of seams, seam finishes, darts, tucks and pleats to acceptable

quality levels2. Stitch different types of plackets to acceptable quality levels3. Construct different neckline finishes such as bias binding, facing and collars to

acceptable quality levels4. Stitch various types of pockets to acceptable quality levels5. Construct different types of sleeves to acceptable quality levels

List of Experiments (An average of 2½ lab sessions per experiment)

Total: 45 hours

1. Preparing samples of basic seams, seam finishes, darts, tucks and pleats

2. Preparing samples of plackets – Continuous bound placket, 2 piece placket, tailors placket, fly opening and zipper

3. Preparing samples of necklines – Bias facing, bias binding and shaped facing

4. Preparing samples of collars – Peter Pan collar, shirt collar, shawl collar, sailor collar

5. Preparing samples of pockets – Patch, bound and front hip pocket

6. Preparing samples of Sleeves – Plain, puff, raglan kimono, bell sleeve

U10FT408 CHEMICAL PROCESSING OF TEXTILES LABORATORY

0 0 3 2

Course Objectives: To enable students to,1. Perform lab-scale scouring, bleaching, dyeing and printing of given textile materials2. Assess the colour fastness of dyed textiles to washing and rubbing3. Determine the shrinkage of woven fabric4. Describe processes for dyeing using lab-scale machinery and for computer colour

matching

List of Experiments1. Scouring of cotton using alkali-boiling method2. Scouring of cotton using enzymes3. Bleaching of cotton using sodium hypochlorite and hydrogen peroxide4. Dyeing of cotton with direct dyes5. Dyeing of cotton with M, H brand reactive dyes6. Dyeing of cotton with HE and ME/VS brand reactive dyes7. Dyeing of cotton with vat dyes8. Dyeing of silk, wool or nylon fabric with acid dyes9. Determination of colour fastness to washing and rubbing10. Determination of shrinkage for woven fabrics 11. Direct printing of cotton12. Discharge and resist styles of printing on cotton

Demonstration classes 13. Dyeing of cotton fabric with pigments using padding method and the dyeing of

cotton fabric with vat dyes by the pad-jig method 14. Dyeing of polyester using a lab-scale HTHP machine and dyeing of knitted fabric in

a lab-model winch machine15. Computer-aided colour matching

Total: 45 hours

U10FT409 TEXTILE CAD AND FABRIC STRUCTURE LABORATORY

0 0 3 2

Course Objectives: To enable students to,1. Analyse common woven fabrics and develop the related design, draft and peg plan 2. Determine the cloth particulars for given fabrics3. Utilise effectively the different tools in textile CAD software4. Create/Develop different textile design and prepare their 2D simulations

LIST OF EXPERIMENTSAnalysis of woven designs:

1. Woven Designs: Plain, twill, satin- huck-a-back, mock-leno, honey comb2. Dobby and jacquard cloth analysis3. Extra warp and extra weft figuring4. Warp backed and Weft backed fabrics and terry towels

Study and practise of 5. Different tools used in textile CAD softwareDevelopment of

6. Dobby Design and preparation of its 2D simulation7. Jacquard Design and preparation of its 2D simulation8. Print Design and preparation of its 2D simulation9. Dobby design with different weaves

10. Jacquard design and preparation of a punched card for the designTOTAL: 45 hours


Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010Branch: Information Technology

Approved By

Chairman, Information Technology BoS Member Secretary, Academic Council Chairman, Academic Council & Principal Dr.J.Akilandeswari Dr.B.Sathiyabhama Dr.P.Govindarajan

Copy to:-HOD/Information Technology, Fourth Semester BE IT Students and Staff, COE


Theory

1 U10GE401C Probability and Queuing Theory 3 1 0 4

2 U10IT402 Operating Systems 3 0 0 3

3 U10IT403 Microprocessors and Microcontrollers 3 1 0 4

4 U10IT404 Design and Analysis of Algorithms 3 1 0 4

5 U10IT405 Principles of Communication 3 0 0 3


7 U10GE402 Soft Skills – II 2 0 0 1


Practical

9 U10IT406 Operating Systems using Linux Lab 0 0 3 2

10 U10IT407 Microprocessors and Microcontrollers Lab 0 0 3 2

11 U10IT408 Design and Analysis of Algorithms Lab 0 0 3 2

12 U10IT409 Mini Project 0 0 3 2

Total Credits 30

U10GE401C PROBABILITY AND QUEUING THEORY 3 1 0 4

AIMThe probabilistic models are employed in countless applications in all areas of science and

engineering. Queuing theory provides models for a number of situations that arise in real life. The course aims at providing necessary mathematical support and confidence to tackle real life problems.

COURSE OBJECTIVESAt the end of the course, the student will be able to

Have a well – founded knowledge of standard distributions which can describe real life phenomena.

Acquire skills in handling situations involving more than one random variable and functions of random variables.

Understand and characterize phenomena which evolve with respect to time in a probabilistic manner.

Be exposed to basic characteristic features of a queuing system and acquire skills in analyzing queuing models.

UNIT I PROBABILITY AND RANDOM VARIABLE 9 Axioms of probability - Conditional probability - Total probability – Baye’s theorem -Random variable - Probability mass function - Probability density function – Properties -Moments

UNIT II STANDARD DISTRIBUTIONS 9 Binomial, Poisson, Geometric, Uniform, Exponential and Normal distributions and theirproperties – Functions of a random variable

UNIT III TWO DIMENSIONAL RANDOM VARIABLES 9 Joint distributions - Marginal and conditional distributions – Covariance – Correlation and regression – Transformation of random variables

UNIT IV RANDOM PROCESSES AND MARKOV CHAINS 9Classification - Stationary process - Markov process – Poisson process – Birth and death process – Markov chains - Transition probabilities

UNIT V QUEUEING THEORY 9Markovian models – M/M/1, M/M/C, finite and infinite capacity – M/M queues – Finite source model – M/G/1 queue (steady state solutions only).

Tutorial : 15Total:60

TEXT BOOK:2. Probability And Queueing Theory by Sonaversity (2011)

REFERENCES:5. Veerarajan., T., “Probability, Statistics and Random Processes”, Tata McGraw-Hill, Second

Edition, New Delhi, 2003.6. Ross, S., “A first course in probability”, Sixth Edition, Pearson Education, Delhi, 2002.7. Medhi J., “Stochastic Processes”, New Age Publishers, New Delhi, 1994. (Chapters 2,3,&4)8. Taha, H. A., “Operations Research-An Introduction”, Seventh Edition, Pearson Education

Edition Asia, Delhi, 2002.

U10IT402 OPERATING SYSTEMS 3 0 0 3

AIMTo have a thorough knowledge of processes, scheduling concepts, memory

management, I/O and File system in an operating system.

OBJECTIVE

At the end of the course, the student will be able to Understand fundamental operating system abstractions such as processes, threads,

files, semaphores, IPC abstractions, shared memory regions, etc., Understand how the operating system abstractions can be used in the development of

application programs, or to build higher level abstractions, Understand the principles of concurrency and synchronization, and apply them to

write correct concurrent programs/software, Understand basic resource management techniques (scheduling or time management,

space management) and principles and how they can be implemented.

Explain the developments in Operating systems such as real time and Android operating systems

UNIT I INTRODUCTION AND PROCESS MANAGEMENT 9Introduction - Mainframe systems – Desktop Systems – Multiprocessor Systems –Distributed Systems – Clustered Systems – Real Time Systems – Handheld Systems -Hardware Protection - System Components – Operating System Services – System Calls –System Programs - Process Concept – Process Scheduling – Operations on Processes –Cooperating Processes – Inter-process Communication.

UNIT II THREADS, CPU SCHEDULING, PROCESS SYNCHRONIZATION 9Threads – Overview – Threading issues - CPU Scheduling – Basic Concepts – Scheduling Criteria – Scheduling Algorithms – Multiple-Processor Scheduling – Real Time Scheduling -The Critical-Section Problem – Synchronization Hardware – Semaphores – Classic problems of Synchronization – Critical regions – Monitors.

UNIT III DEADLOCK AND MEMORY MANAGEMENT 12System Model – Deadlock Characterization – Methods for handling Deadlocks -Deadlock Prevention – Deadlock avoidance – Deadlock detection – Recovery from Deadlocks - Storage Management – Swapping – Contiguous Memory allocation – Paging – Segmentation –Segmentation with Paging - Virtual Memory – Demand Paging – Process creation – Page Replacement – Allocation of frames – Thrashing.

UNIT IV STORAGE MANAEMENT 9File Concept – Access Methods – Directory Structure – File System Mounting – File Sharing – Protection - File System Structure – File System Implementation – Directory Implementation – Allocation Methods – Free-space Management - Kernel I/O Subsystems -Disk Structure – Disk Scheduling – Disk Management – Swap-Space Management.

UNIT V REAL TIME SYSTEMS AND ANDROID 7Real Time systems – overview – system characteristics – features of real time kernels –implementing real time operating systems – real time CPU scheduling –

TOTAL:45

TEXT BOOK:1. Abraham Silberschatz, Peter Baer Galvin and Greg Gagne, “Operating System

Concepts”, Eighth Edition, John Wiley & Sons (ASIA) Pvt. Ltd, 2008.

REFERENCES:

1. Harvey M. Deitel, “Operating Systems”, Second Edition, Pearson Education Pvt. Ltd, 2002.

2. Andrew S. Tanenbaum, “Modern Operating Systems”, Prentice Hall of India Pvt. Ltd, 2003.

3. William Stallings, “Operating System”, Prentice Hall of India, 4th Edition, 2003.4. Pramod Chandra P. Bhatt – “An Introduction to Operating Systems, Concepts and

Practice”, PHI, 2003.

U10IT403 MICROPROCESSORS AND MICROCONTROLLERS 3 1 0 4

AIMTo have in-depth knowledge of the architecture and programming of 8 bit and 16 bit microprocessors, Microcontrollers and to study how to interface various interface devices with them.

COURSE OBJECTIVES

At the end of the course, the student will be able to Understand the architecture &instruction set of 8085 and 8086 processors. Write assembly language programs in 8085 and 8086. Describe Multiprocessor Configuration . Understand the architecture of 8051 microcontroller and current microprocessors.

UNIT ITHE 8085 MICROPROCESSOR 98085 Microprocessor architecture – signals-Addressing modes - Instruction set - Programming the8085UNIT II INTERFACING WITH 8085 9Memory interfacing with 8085 – Parallel Communication Interface – Serial Communication Interface – Timer-keyboard/display controller – interrupt controller – DMA controller.UNIT III THE 8086 MICROPROCESSORS 9Intel 8086 microprocessor - Architecture – Signals - Instruction Set - Addressing Modes - Assembler Directives - Assembly Language Programming - Procedures-Macros - Interrupts And Interrupt Service Routines.UNIT IV MULTIPROCESSOR CONFIGURATIONS 9Coprocessor Configuration – Closely Coupled Configuration – Loosely Coupled Configuration –Numeric Data Processor(8087) – Architecture of 8087 – I/O Processor(8089) – Architecture of 8089 –Communication between CPU and IOP.UNIT V MICROCONTROLLERS & CURRENT MICROPROCESSORS 9Architecture of 8051 Microcontroller – signals – Addressing modes - memory addressing by 8051 –interrupts of 8051.- 32 bit processor – 80386 Architecture –Register organization of 80386-Pentium 4 Processor – Salient features of Pentium 4 Processor- Microarchitecture of Pentium 4 processor

TOTAL: 45TEXT BOOKS:

1. Ramesh S. Gaonkar ,”Microprocessor – Architecture, Programming and Applications with the 8085” Penram International Publisher , 5th Ed.,2006

2. A.K.Ray & K.M Bhurchandi, “Advanced Microprocessor and Peripherals – Architecture, Programming and Interfacing”, Tata Mc Graw Hill , 2006.

3. Kenneth J.Ayala, ’The 8051 microcontroller Architecture, Programming and applications‘ second edition ,Penram international.

REFERENCES:1. Douglas V.Hall, “ Microprocessors and Interfacing : Programming and Hardware”, second

edition , Tata Mc Graw Hill ,2006.2. Peter Abel, “ IBM PC Assembly language and programming” , fifth edition, Pearson

education / Prentice Hall of India Pvt.Ltd,2007.

3. Yn-cheng Liu,Glenn A.Gibson, “Microcomputer systems: The 8086 / 8088 Family architecture, Programming and Design”, second edition, Prentice Hall of India , 2006 .

4. Mohamed Ali Mazidi,Janice Gillispie Mazidi,” The 8051 microcontroller and embedded systems using Assembly and C”,second edition, Pearson education /Prentice hall of India , 2007.

U10IT404 DESIGN AND ANALYSIS OF ALGORITHMS 3 1 0 4AIMTo learn to develop efficient algorithms for computational tasks and reasoning about thecorrectness of the algorithmCOURSE OBJECTIVESAt the end of the course, the student will be able to

Present fundamental concepts and techniques for algorithm design Provide necessary background for writing algorithms in a formal way Prove the correctness and analyze the running time of the basic algorithms for those

classic problems in various domains; Apply the algorithms and design techniques to solve problems; Analyze the complexities of various problems in different domains

UNIT I BASIC CONCEPTS OF ALGORITHMS 8Introduction – Notion of Algorithm – Fundamentals of Algorithmic Solving – Important Problem types – Analysis Framework – Asymptotic Notations and Basic Efficiency Classes.

UNIT II MATHEMATICAL BACKGROUND AND ANALYSIS OF ALGORITHMS 8Mathematical Analysis of Non-recursive Algorithm – Mathematical Analysis of Recursive Algorithm – Example: Fibonacci Numbers – Empirical Analysis of Algorithms – Algorithm Visualization.

UNIT III ANALYSIS OF SORTING AND SEARCHING ALGORITHMS 10Brute Force – Selection Sort and Bubble Sort – Sequential Search and Brute-force string matching – Divide and conquer – Merge sort – Quick Sort – Binary Search – Binary tree-Traversal and Related Properties – Decrease and Conquer – Insertion Sort – Depth first Search and Breadth First Search.UNIT IV ALGORITHMIC TECHNIQUES 10Transform and conquer – Presorting – Balanced Search trees – AVL Trees – Heaps and Heap sort – Dynamic Programming – Warshall’s and Floyd’s Algorithm – Optimal Binary Search trees – Greedy Techniques – Prim’s Algorithm – Kruskal’s Algorithm – Dijkstra’s Algorithm – Huffman trees.UNIT V ALGORITHM DESIGN METHODS 9Backtracking – n-Queen’s Problem – Hamiltonian Circuit problem – Subset-Sum problem –Branch and bound – Assignment problem – Knapsack problem – Traveling salesman problem- NP Completeness – Introduction to approximate algorithms.

Tutorial 15Total 60

TEXT BOOKS1. Anany Levitin, “Introduction to the Design and Analysis of Algorithm”, Pearson

Education Asia, Second edition, 2007.

REFERENCES1. T.H. Cormen, C.E. Leiserson, R.L. Rivest and C. Stein, “Introduction to Algorithms”,

PHI Pvt. Ltd., 20012. 2. Sara Baase and Allen Van Gelder, “Computer Algorithms - Introduction to Design

and Analysis”, Pearson Education Asia, 2003.3. A. V. Aho, J. E. Hopcroft, and J. D. Ullman, “Data Structures and

Algorithms”,Pearson Education, 1983.4. Horowitz and Sahni , “Fundamentals of Computer Algorithms”, Galgothia

publications.

U10IT405 PRINCIPLES OF COMMUNICATION 3 0 0 3

AIM

To learn the theory of analog and Digital communication and to study the modern satellite and optical communication.

COURSE OBJECTIVES

At the end of the course, the student will be able to Understand various types of modulation and demodulation in analog and digital

communication Describe the concept of various digital transmission techniques . Describe the concepts of concepts of Satellite and Optical communication comprehend the different multiple access techniques To study the concepts of Satellite and Optical communication

UNIT I FUNDAMENTALS OF ANALOG COMMUNICATION 9 Principles of amplitude modulation, AM envelope, frequency spectrum and bandwidth, modulation index and percent modulation, AM Voltage distribution, AM power distribution, Angle modulation -FM and PM waveforms, phase deviation and modulation index, frequency deviation and percent modulation, Frequency analysis of angle modulated waves. Bandwidth requirements for Angle modulated waves.

UNIT II DIGITAL COMMUNICATION 9Introduction, Shannon limit for information capacity, digital amplitude modulation, frequency shift keying, FSK bit rate and baud, FSK transmitter, BW consideration of FSK, FSK receiver, phase shift keying – binary phase shift keying – QPSK, Quadrature Amplitude modulation, bandwidth efficiency, carrier recovery – squaring loop, Costas loop, DPSK.

UNIT III DIGITAL TRANSMISSION 9 Introduction, Pulse modulation, PCM – PCM sampling, sampling rate, signal to quantization noise rate, companding – analog and digital – percentage error, delta modulation, adaptive delta modulation, differential pulse code modulation, pulse transmission – Intersymbol interference- eye patterns.

UNIT IV SPREAD SPECTRUM AND MULTIPLE ACCESS TECHNIQUES 9 Introduction, Pseudo-noise sequence, DS spread spectrum with coherent binary PSK - FH spread spectrum, multiple access techniques – wireless communication, TDMA and CDMA in wireless communication systems, source coding of speech for wireless communications.

UNITV SATELLITE AND OPTICALCOMMUNICATION 9Kepler’s Law – Satellite Orbits – Geo stationary satellites – Azimuth angle – satellite classification –spacing and frequency allocation – Foot prints – satellite system link models - Optical Communication Fiber types – Light propagation – Losses in Optical fiber cables – Optical sources –LED, Injection laser diode – Light detector – PIN diodes – Avalanche photo diode.

TOTAL: 45 TEXT BOOKS:

1. Wayne Tomasi, “Electronic Communication Systems Fundamentals through advanced ”, 4/e, Pearson Education, 2002. (Unit – 1, 2, 3 and 5)

2. Simon Haykin, “Communication Systems”, 4th Edition, John Wiley & Sons., 2001. (Unit – 4)REFERENCES:

1. H.Taub,D L Schilling ,G Saha ,”Principles of Communication”3/e,2007.2. B.P.Lathi,”Modern Analog And Digital Communication systems”, 3/e, Oxford University

Press, 20073. Blake, “Electronic Communication Systems”, Thomson Delmar Publications, 2002.4. Martin S.Roden, “Analog and Digital Communication System”, 3rd Edition, PHI, 2002.5. B.Sklar,”Digital Communication Fundamentals and Applications”2/e Pearson Education 2007.

U10GE403 ENVIRONMENTAL SCIENCE AND ENGINEERING 3 0 0 3 (Common to All B.E./B.Tech. Programmes)

AIMThe aim of this course is to create awareness in every engineering graduate about the importance of environment, the effect of technology on the environment and ecological balance and make him/her sensitive to the environment problems in every professional endeavor that he/she participates.

COURSE OBJECTIVES At the end of this course the student is expected to understand what constitutes the

environment, what are precious resources in the environment, how to conserve these resources, what is the role of a human being in maintaining a clean environment and useful environment for the future generations and how to maintain ecological balance and preserve bio-diversity.

UNIT I INTRODUCTION TO ENVIRONMENTAL STUDIES AND NATURAL RESOURCES 12 Definition, Scope and Importance – Need for public awareness – Forest Resources:- Use and over - exploitation, deforestation, Case Studies, Timber Extraction, Dams, Benefits and their effects on forests and tribal people - Water Resources:- Use and Over-Utilization of Surface and ground water , Floods, Drought, Conflicts Over Water – Mineral Resources:- Use–Environmental Effects of Extracting and Using Mineral Resources – Food Resources: World Food Problems, Changes caused by Agriculture and Overgrazing, Effects of Modern Agriculture, Fertilizer- Pesticide Problems, Water Logging, salinity – Energy Resources:-Growing Energy Needs, Renewable and Non Renewable Energy Sources, Use of Alternate Energy Sources – Land Resources:- Land as a Resource, Land Degradation, Man Induced Landslides, Soil Erosion and Desertification – Role of an Individual in Conservation of Natural Resources.

UNIT II ECOSYSTEMS AND BIODIVERSITY 10Concepts of an Ecosystem – Structure and Function of an Ecosystem – Producers, Consumers and Decomposers – Energy Flow in the Ecosystem – Ecological Succession – Food Chains, Food Webs and Ecological Pyramids – Introduction to Biodiversity – Definition: Genetic, Species and Ecosystem Diversity – Value of Biodiversity: Consumptive Use, Productive Use, Social, Ethical, Aesthetic and Option Values – Biodiversity at Global, National and Local Levels – India as a Mega-Diversity Nation – Hot-Spots of Biodiversity – Threats to Biodiversity: Habitat Loss, Poaching of Wildlife, Man-Wildlife Conflicts – endangered and Endemic Species of India – Conservation of Biodiversity: In-Situ and Ex-Situ conservation of Biodiversity.

UNIT III ENVIRONMENTAL POLLUTION 8Definition – Causes, Effects and Control Measures of:- (A) Air Pollution (B) Water

Pollution (C) Soil Pollution (D) Marine Pollution (E) Noise Pollution (F) Thermal Pollution (G) Nuclear Hazards – Solid Waste Management:- Causes, Effects and Control Measures of Urban and Industrial Wastes – Role of an Individual in Prevention of Pollution – Pollution Case Studies – disaster Management:- Floods, Earthquake, Cyclone and Landslides.

UNIT IV SOCIAL ISSUES AND THE ENVIRONMENT 9 Sustainable Development – Urban Problems Related To energy – Water conservation,

Rain Water Harvesting, Watershed Management – Resettlement and Rehabilitation of People, its Problems and Concerns – Environmental Ethics:- Issues and Possible Solutions – Climate Change, Global Warming, Acid Rain, Ozone Layer Depletion, Nuclear Accidents and Holocaust, Case Studies – Wasteland Reclamation – Environment Production Act – Air (Prevention and Control of Pollution) Act – Water (Prevention and Control of Pollution) Act

– Wildlife Protection Act – Forest Conservation Act – Issues Involved in enforcement of Environmental Legislation – Public Awareness.

UNIT V HUMAN POPULATION AND THE ENVIRONMENT 6Population Growth, Variation Among Nations – Population Explosion – Family Welfare Programme – environment and Human Health – Human Rights – Value Education – HIV /AIDS – Women and Child Welfare – Role of Information Technology in Environment and Human Health – Case Studies.

TOTAL 45 TEXT BOOKS1. “Environmental Science and Engineering” by SONAVERSITY, SCT, Salem, 2009.2. “Environmental Science and Engineering” by Anubha Kaushik and Kaushik, New Age Internatioanl Publication, New Delhi, 2008.

REFERENCE BOOKS1. Masters, G.M., “Introduction to Environmental Engineering and Science”, Pearson

Education Pvt., Ltd., 2nd Edition, 2004.2. Miller, T.G. Jr., “Environmental Science”, Wadsworth Pub. Co.3. Erach, B., “The Biodiversity of India”, Mapin Publishing P.Ltd.,Ahmedabad, India.4. Trivedi, R.K., “Handbook of Environmental Law’s, Rules, Guidelines,Compliances

and Standards”, Vol - I and II, Envio Media.5. Cunningham., Cooper, W.P. and Gorhani, T.H., “Environmental Encyclopedia”, Jaico

Publishing House, Mumbai, 2001.6. Wages, K.D., “Environmental Management”, W.B. Saunders Co., Philadelphia, USA,

1998.










Practice.




U10IT406 OPERATING SYSTEMS USING LINUX LABORATORY 0 0 3 2

AIM

To develop programs to understand the intricacies of functions of an operating system

COURSE OBJECTIVES

At the end of the course, the student will be able to

Write programs using Unix system calls Develop programs to implement different scheduling algorithms and compare them Develop program to simulate inter process communication Implement memory allocation and replacement schemes Develop program to implement file allocation techniques

EXPERIMENTS

1. Write programs using the following system calls of UNIX operating system:fork, exec, getpid, exit, wait, close, stat, opendir, readdir

2. Write programs using the I/O system calls of UNIX operating system (open, read, write, etc)

3. Write C programs to simulate UNIX commands like ls, grep, etc.

4. Given the list of processes, their CPU burst times and arrival times, display/print the Gantt chart for FCFS and SJF. For each of the scheduling policies, compute and print the average waiting time and average turnaround time. (2 sessions)

5. Given the list of processes, their CPU burst times and arrival times, display/print the Gantt chart for Priority and Round robin. For each of the scheduling policies, compute and print the average waiting time and average turnaround time. (2 sessions)

6. Developing Application using Inter Process communication (using shared memory, pipes or message queues)

7. Implement the Producer – Consumer problem using semaphores (using UNIX system calls).

8. Implement memory allocation schemes – I

9. Implement memory replacement schemes – II

10. Implement any file allocation technique (Linked, Indexed or Contiguous)

U10IT407 MICROPROCESSORS AND MICROCONTROLLERS LABORATORY 0 0 3 2

AIM

To learn the assembly language programming of 8085, 8086 and 8051 and also to give a practical training of interfacing the peripheral devices with the processor.

COURSE OBJECTIVES


Write and execute assembly language programs in 8085 and 8086. Interface 8255,8253, 8279, 8251 with 8085 and 8086. Interface and control the stepper motor with 8085& 8051

EXPERIMENTS

1. Programming with 80852. Programming with 80863. Interfacing with 8085/8086-8255,82534. Interfacing with 8085/8086-8279,82515. Programming with 80516. Stepper Motor control of Microprocessors and Microcontrollers

U10IT408 DESIGN AND ANALYSIS OF ALGORITHMS LABORATORY 0 0 3 2

AIM :

To develop programs to implement various algorithm design techniques.

COURSE OBJECTIVES


Implement different sorting algorithms. Develop programs to implement the design techniques such as divide and conquer, back

tracking, dynamic programming

EXPERIMENTS

1. Implementation of Sorting Algorithms and compare their performance.2. Implementation of graph traversals.3. Implementation of Kruskal’s algorithm4. Implementation of Prim’s algorithm5. Implementation of Minimum Spanning Tree Algorithm6. Implementation of Knapsack Algorithm7. Implementation of Eight Queens Problem8. Implementation of Traveling Salesman Problem9. Implementation of search in AVL trees


Subjects of Study for B.E/B.Tech. Semester IV under Regulations 2010Branch: Mechanical Engineering

Approved By

Chairman, Mechanical Engineering BoS Member Secretary, Academic Council Chairman, Academic Council & Principal Dr.R.Venkatesan Dr.B.Sathiyabhama Dr.P.GovindarajanCopy to:-

HOD/Mechanical Engineering, Fourth Semester BE Mechanical Students and Staff, COE


Theory

1 U10GE401B Statistics and Numerical Methods 3 1 0 42 U10ME402 Strength of Materials 3 1 0 43 U10ME403 Thermal Engineering 3 1 0 44 U10ME404 Manufacturing Technology-II 3 0 0 35 U10ME405 Engineering Materials and Metallurgy 3 0 0 36 U10ME406 Applied Hydraulics and Pneumatics Systems 3 0 0 37 U10GE402 Soft Skills - II 2 0 0 1


Practical9 U10ME407 Thermal Engineering Lab-I 0 0 3 210 U10ME408 Strength of Materials Lab 0 0 3 211 U10ME409 Manufacturing Technology Lab - II 0 0 3 2

Total Credits 28

U10GE401B STATISTICS AND NUMERICAL METHODS 3 2 0 4

OBJECTIVES:At the end of the course, the students would be acquainted with the basic concepts in numerical methods and their uses are summarized as follows:

i. To Understand and how and when to use the normal and t distributions for testing hypotheses about population means and proportions.

ii. To compare more than two population means using one- way analysis of variance using Completely Randomized Design (CRD) and to learn the technique of two – way analysis of variance and the concept of interaction using Randomized Block Design (RBD)

iii.To Evaluate the intermediate values for huge amount of Experimental data, the methods discussed on interpolation one useful.

iv.The numerical differentiation and integration find application when the function in the analytical form is too complicated or the huge amounts of data are given such as series of measurements, observations or some other empirical information.

v. Since many physical laws are couched in terms of rate of change of one/two or more independent variables, most of the engineering problems are characterized in the form of either nonlinear ordinary differential equations or partial differential equations. The methods introduced in the solution of ordinary differential equations and partial differential equations will be useful in attempting any engineering problem.

Unit : I TESTING OF HYPOTHESIS 9Sampling Distributions – Test for single mean, Proportion, Difference of means (large & small Samples) – Tests for single variance and equality of variances – chi – square test for goodness of fit – Independence of attributes.

Unit : II DESIGN OF EXPERIMENTS 9Completely randomized design – Randomized Block design – Latin square design – 22 –factorial design.

Unit : III SOLUTION OF EQUATIONS AND EIGENVALUE PROBLEMS 9Newton – Raphson method – Gauss Elimination method – Pivoting – Gauss – Jordan methods – Iterative methods of Gauss – Jacobi and Gauss – Seidel – Matrix Inverscin by Gauss – Jordan method – Eigen values of a matrix by power method.

Unit : IV INTERPOLATION, NUMERICAL DIFFERENTIATION & NUMERICAL INTEGRATION 9Lagrange’s & Newton’s divided difference interpolation – Newtion’s forward & backward difference interpolation – Approximation of derwatries using interpolation Polynomials –Numerical Integrating using Trapezoidal & Simpson’s 1/3 rules.

Unit : V NUMERICAL SOLUTIONS OF ORDINARY DIFFERENTIAL EQUATIONS & PARTIAL DIFFERENTIAL EQUATIONS 9

Taylor’s series method – Euler’s Method – Modified Euler’s method – Fourth order Range – Kutta method for solving first & second order equations – Milne’s Predictor –Corrector Method of solving first order equations – Solutions of Laplace’s equation by Liebmann’s Iteration Process – Parabolic Equation – Bender – Schmidt method to solve one dimension heat equation.

Lectures: 45 Tutorials: 15 TOTAL: 60

Text Books:1. Dr.S.Ponnusamy & Dr.A. Santha Kumaran, Statistics & Numerical Methods. First

Edition 2009, Sonaversity.2. R.A. Johnson & C.B.Gupta & C.B. Gupta, “Miller & Freund’s Probability &

Statistics for Engineer’s”, Pearson Education, Asia 7th edition 2007.

Reference Books:1. Grewal, B.S & Grewal J.S “ Numerical Methods in ?Engineering & Science”. 6th

Edition, khanna publishers, New Delhi, 2004.2. R.E Walpole, R.H. Myers & Kye, “ Probability & Statistics for Engineers &

Scientists”, Pearson Education, Asia 8th Edition 2007.3. Gerald, C.F & Wheatley, P.O., “ Applied Numerical Analysis”, 6th Editions,

Pearson Education Asia, New Delhi, 2006.

U10ME402 STRENGTH OF MATERIALS 3 1 0 4

Unit IStress, Strain and Deformation of SolidsSimple stress and strain – Stresses and strains due to axial force - Mechanical properties of materials – Stress-strain curve –- Hooke’s law - Factor of safety – Stepped shafts –Uniformly varying sections – Stresses in composite sections - Temperature stresses –Poisson’s ratio - shear modulus, bulk modulus, relationship between elastic constants Strain energy – Stresses due to different loadings – Stress concentration

12 HoursUnit IIAnalysis of Stresses in Two DimensionsState of stresses at a point – Normal and tangential stresses on inclined planes - Principal planes and stresses – Plane of maximum shear stress - Mohr’s circle for biaxial stresses -Hoop and longitudinal stresses in thin cylinders and shells – under internal pressure –deformation of thin cylinders and shells Shear stress distribution: variation of shear stress –shear stress distribution in rectangular, I sections, solid circular sections, hollow circular sections, angle and channel sections – shear flow – shear centre.

12 HoursUnit IIIBeams - Loads and StressesBeams – types of supports – simple and fixed, types of load – concentrated, uniformly distributed, varying distributed load, combination of above loading – relationship between bending moment and shear force – bending moment, shear force diagram for simply supported, cantilever and over hanging beams – Point of contra flexure. Theory of simple bending - analysis of stresses

12 HoursUnit IVTorsion in Shafts and springsAnalysis of torsion of circular bars – Shear stress distribution – Bars of Solid and hollow circular section – Stepped shaft – Twist and torsion stiffness – Compound shafts Springs: Classification – Leaf springs, closed coil helical springs - Application of various springs –Maximum shear stress in spring section including Wahl Factor – Deflection of helical coil springs under axial loads.

12 HoursUnit VDeflection of BeamsDeflection of beams – double integration method – Macaulay’s method – slope and deflection using moment area method, Conjugate Beam method . Columns: Buckling of long columns due to axial load - Equivalent length of a column – Euler’s and Rankine’s formulae for columns of different end conditions – Slenderness ratio

12 HoursTotal: 60 Hours

Textbooks:1.R K Bansal, “ A text book of Strength of Materials”, Lakshmi Publications (P) Limited, New Delhi, 2007.2. R K Rajput, "Strength of Materials", S Chand & Co., New Delhi, 2006.

References:1. Nash W.A, “Theory and problems in Strength of Materials”, Schaum OutlineSeries, McGraw-Hill Book Co, New York, 1995.2. Kazimi S.M.A, “Solid Mechanics”, Tata McGraw-Hill Publishing Co, New Delhi, 1981.3. Ryder G.H, “Strength of Materials”, Macmillan India Ltd., Third Edition, 2002.4. Popov E.P, “Engineering Mechanics of Solids”, Prentice-Hall of India, New Delhi, 1997.5. Singh D.K “Mechanics of Solids” Pearson Education 2002.6. Timoshenko S.P, “Elements of Strength of Materials”, Tata McGraw-Hill, New Delhi 1997.7. Beer F. P. and Johnston R, “Mechanics of Materials”, McGraw-Hill Book Co, Third Edition, 2002.8. R Subramanian, “Strength of Materials", Oxford University Press, New Delhi, 2007.9. S Ramachandran & Ajay Bhansali "Strength of Materials", Air Walk Publications, Chennai,2006.10. B K Sarkar,"Strength of Materials", Tata Mc-Graw Hill, New Delhi, 2006.11. Srinath L.N, Advanced Mechanics of Solids, Tata McGraw-Hill Publishing Co., New Delhi, 2003

U10ME403 THERMAL ENGINEERING 3 1 0 4

UNIT I GAS POWER CYCLES 9

Stirling, Ericsson, Otto, Diesel, Dual, Atkinson, Brayton cycles.P-V and T-S diagram,Calculation of mean effective pressure and air standard efficiency, comparison of Otto, diesel and dual cycles.

UNIT II INTERNAL COMBUSTION ENGINES 9

Classification of I.C engines, four stroke and two stroke cycle engines, combustionphenomenon and characteristics of combustion chamber design in SI and CI engine,detonation, knocking, delay period - timing diagrams – super-charging - ignition system and fuel injection system. Engine tests - performance, heat balance, and retardation - Morse test.

UNIT III NOZZLES, TURBINES & STEAM POWER CYCLES 9

Steam nozzles- flow through steam nozzles, effect of friction, critical pressure ratio and supersaturated flow. Steam turbines- impulse and reaction turbine, compounding, velocity diagram, condition for maximum efficiency, multi stage turbines, conditional lines, cycles with reheating and regenerating heating, reheat factor, degree of reaction, governing of turbines. Steam power cycle-properties of steam, Rankine Cycle,

UNIT IV AIR COMPRESSORS 9

Classifications of compressors - Reciprocating air compressor - performance characteristics,effect of clearance volume, free air delivery and displacement, intercooler, after cooler –Rotary compressor - vane type, centrifugal and axial, flow performance characteristics –Screw compressor - performance characteristics

UNIT V REFRIGERATION AND AIR CONDITIONING 9

Fundamentals of refrigeration – COP - Vapour compression refrigeration system - cycle, p-hchart, Vapour absorption system- comparison, properties of refrigerants. Fundamentals of airconditioning system, cycle, controls, air handling and distribution, simple cooling and heat load estimation

LECTURE : 45 TUTORIAL : 15 TOTAL : 60

TEXT BOOKS:

1. R.K.Rajput, “Thermal Engineering” , Laxmi Publications, New Delhi, Sixth edition, 20052. . Kothandaraman C.P, Domkundwar and A.V. Domkundwar, “A course in Thermal Engineering”, Dhanpat Rai & Sons, Fifth Edition, 2002

REFERENCES

1. Holman J.P. “Thermodynamics”, McGraw-Hill, 1985.2.Arora C.P., “Refrigeration and Air conditioning”, Tata McGraw-Hill, New Delhi, 19943.Sarkar B.K., “Thermal Engineering”, Tata McGraw-Hill, New Delhi New Delhi, 19984.V.Ganesan, “Internal Combustion Engines”, Tata McGraw-Hill, New Delhi, 1994

U10ME404 MANUFACTURING TECHNOLOGY – II 3 0 0 3

OBJECTIVE

To understand the concept and basic mechanics of metal cutting, working of standard machine tools such as lathe, shaping and allied machines, milling, drilling and allied machines, grinding and allied machines and broaching.

To understand the concept and basic symbols of geometric dimensioning and tolerance for efficient manufacturing.

Unit I : THEORY OF METAL CUTTING 9Introduction: material removal processes, types of machine tools – theory of metalcutting: chip formation, orthogonal cutting, cutting tool materials, tool wear, tool life,surface finish, cutting fluids.

Unit II: CENTRE LATHE AND SPECIAL PURPOSE LATHES 10

Centre lathe: constructional features, cutting tool geometry, various operations, taperturning methods, thread cutting methods, special attachments, machining time andpower estimation. Special Purpose Lathe: Capstan and turret lathes – automats – single spindle, Swiss type,automatic screw type, multi spindle - Turret Indexing mechanism, Bar feed mechanism.

Unit III: SPECIAL MACHINE TOOLS 10

Reciprocating machine tools: shaper, planer, slotter - Milling : types, milling cutters,operations - Hole making : drilling - Quill mechanism , Reaming, Boring, Tapping -Sawing machine: hack saw, band saw, circular saw; broaching machines: broachconstruction – push, pull, surface and continuous broaching machines

Unit IV: ABRASIVE PROCESSES AND GEAR CUTTING 10

Abrasive processes: grinding wheel – specifications and selection, types of grindingprocess – cylindrical grinding, surface grinding, centreless grinding – honing, lapping,super finishing, polishing and buffing, abrasive jet machining – Gear: cutting, forming,generation, shaping, hobbing.

Unit V: GEOMETRIC DIMENSIONING AND TOLERANCE FOR MANUFACTURING 6

Introduction to GD&T,Symbols,terms,rules.MMC,LMC-form control-Datums orientation-tolerance position location,coaxiality,concetricity and symmetry control -runout control-profile control-benifits of GD&T in manufacturing.

Total Hours: 45 HoursTEXT BOOKS1. Hajra Choudry, “Elements of Work Shop Technology – Vol. II”, Media Promoters.20022. HMT – “Production Technology”, Tata McGraw-Hill, 1998.

REFERENCE BOOKS1. Rao, P.N. “Manufacturing Technology”, Metal Cutting and Machine Tools, Tata McGraw–Hill, New Delhi, 2003.2. P.C. Sharma, “A Text Book of Production Engineering”, S. Chand and Co. Ltd, IV edition, 1993.3. Milton C.Shaw, ‘Metal Cutting Principles’, Oxford University Press, Second Edition,2005.4. Rajput R.K, ‘Atext book of Manufacturing Technology’, Lakshmi Publications, 2007.5. Gene R.Cogomo” Geometric dimensioning &tolerance for Mechanical Design” McGraw Hill. 6.Georg.Henzold ” Geometric dimensioning &tolerance for design,manufacturing and inspection”Second Edition Elsevier 2006.

U10ME405 ENGINEERING MATERIALS AND METALLURGY 3 0 0 3

OBJECTIVE

To impart knowledge on the structure, properties, treatment, testing and applications ofmetals and non-metallic materials so as to identify and select suitable materials forvarious engineering applications.Review (Not for Exam):Crystal structure – BCC, FCC and HCP structure – unit cell – crystallographic planesand directions, miller indices – crystal imperfections, point, line, planar and volumedefects – Grain size, ASTM grain size number.

UNIT I CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS 9

Constitution of alloys – Solid solutions, substitutional and interstitial – phase diagrams,Isomorphous, eutectoid, eutectic, peritectic, and peritectroid reactions, Iron – Ironcarbon equilibrium diagram. Classification of steel and cast Iron, microstructure,properties and applications.

UNIT II HEAT TREATMENT 9

Definition – Full annealing, stress relief, recrystallisation and spheroidizing –normalising,hardening and tempering of steel. Isothermal transformation diagrams – cooling curvessuperimposed on I.T. diagram, CCR - Hardenability, Jominy end quench test –Austempering, martempering – case hardening - carburising, nitriding, cyaniding,carbonitriding, flame and induction hardening.

UNIT III MECHANICAL PROPERTIES AND TESTING 9

Mechanism of plastic deformation, slip and twinning – Types of fracture – Testing ofmaterials under tension, compression and shear loads – Hardness tests (Brinell, Vickersand Rockwell), Impact test - Izod and Charpy, Fatigue and creep tests, fracturetoughness tests.UNIT-IV : FERROUS AND NON FERROUS METALS 9

Effect of alloying elements on steel (Mn, Si, Cr, Mo, V, Ti & W) - stainless and tool steels– HSLA - maraging steels – Cast Irons - Grey, White malleable, spheroidal – Graphite,Alloy cast irons, Copper and Copper alloys - Brass, Bronze and Cupronickel – Aluminumand Al-Cu alloy – precipitation hardening– Bearing alloys.

UNITV NON-METALLIC MATERIALS 9

Polymers – types of polymer, commodity and engineering polymers – Properties andapplications of PE, PP, PS, PVC, PMMA, PET, PC, PA, ABS, PI, PAI, PPO, PPS, PEEK,PTFE Polymers – Urea and Phenol Formaldehydes – Engineering Ceramics –Introduction to Fibre reinforced plastics. Total Number of Periods: 45

TEXT BOOKS.

1. Kenneth G.Budinski and Michael K.Budinski “Engineering Materials” Prentice-Hall ofIndia Private Limited, 4th Indian Reprint 2002.

REFERENCE BOOKS

1. William D Callister “Material Science and Engineering”, John Wiley and Sons 2007.2. Raghavan.V “Materials Science and Engineering”, Prentice Hall of India Pvt., Ltd.,2007.3. Sydney H.Avner “Introduction to Physical Metallurgy” McGraw Hill Book Company,2007.4. Dieter G. E., Mechanical Metallurgy, Mc Graw Hill Book Company, 1988.5. O.P. Khanna , A text book of Materials Science and Metallurgy, Khanna Publishers,2003.6. Vijaya. M.S. and G. Rangarajan, Material Science, Tata McGraw-Hill , 2007

U10ME406 APPLIED HYDRAULICS AND PNEUMATICS SYSTEM 3 0 0 3

UNIT I FLUID POWER SYSTEMS AND POWER GENERATOR 9

Introduction to fluid power, Advantages of fluid power, Application of fluid power system.Types of fluid power systems, Fluid power symbols.Sources of Hydraulic Power: Pumping theory – Pump classification – Gear pump, VanePump, piston pump, construction and working of pumps – pump performance – Variable displacement pumpsUNIT II CONTROL AND ACTUATION ELEMENTS 9

Construction of Control Components : Direction control valves – 3/2 way valve – 4/2way valve – Shuttle valve – check valve – pressure control valve – pressure reducing valve,sequence valve, Flow control valve – Fixed and adjustable -electrical control solenoid valves, Relays.

Fluid Power Actuators: Linear hydraulic actuators – Types of hydraulic cylinders –Single acting, Double acting -special cylinders like-Tanden,Rodless,Telescopic,Cylinder cushioning mechanism,Construction of double actingcylinder, Rotary actuators – Fluid motors, Gear, Vane and Piston motors.

UNIT III HYDRAULIC CIRCUITS 9

Hydraulic circuits-reciprocating –quick return- pressure sequencing circuit- Regeneration circiut Drilling circuit , synchronizing circuit ,speed control-meter in ,meeter out and bleed off circuit, safty circuits Accumulators and Intensifiers: Types of accumulators – Accumulators circuits, intensifier – Applications of Intensifier – Intensifier circuit.

UNIT IV PNEUMATIC SYSTEMS AND CIRCUITS 9

Pneumatic Components: Properties of air – Compressors – Filter, Regulator, and Lubricator Unit – Air control valves, Quick exhaust valves, and pneumatic actuators. Fluid Power Circuit Design, Pneumo hydraulic circuit, Sequential circuit design for simple applications using cascade method.

UNIT V SPECIAL SYSTEM AND MAINTENANCE 9Servo systems – Hydro Mechanical servo systems, Electro hydraulic servo systems and hydro pneumatic circuits -Introduction to logic circuits.

Introduction to fluidic devices, simple circuits, ladder diagrams, PLC applications in fluid power control circuit –fault finding -Failure and troubleshooting. Low cost automation

LECTURE: 45 TOTAL : 45

TEXT BOOKS:1.Anthony Esposito, “Fluid Power with Applications”, Pearson Education 2005.2. Majumdar S.R., “Oil Hydraulics Systems- Principles and Maintenance”, TataMcGraw-Hill, 2001.

REFERENCES:

1. Srinivasan.R, “Hydraulic and Pneumatic controls”, Vijay Nicole, 2006.2. Shanmugasundaram.K, “Hydraulic and Pneumatic controls”, Chand & Co, 2006.3. Majumdar S.R., “Pneumatic systems – Principles and maintenance”, Tata McGraw Hill, 19954. Anthony Lal, “Oil hydraulics in the service of industry”, Allied publishers, 1982.5. Harry L. Stevart D.B, “Practical guide to fluid power”, Taraoeala sons and Port Ltd. Broadey,7. Michael J, Prinches and Ashby J. G, “Power Hydraulics”, Prentice Hall, 1989.8. Dudelyt, A. Pease and John T. Pippenger, “Basic Fluid Power”, Prentice Hall, 1987.










Practice.




U10ME407 THERMAL ENGINEERING LABORATORY - I 0 0 3 2

1 Study of IC Engines

2 Valve Timing and Port Timing Diagrams.

3 Performance Test on 4-stroke Diesel Engine.

4 Heat Balance Test on 4-stroke Diesel Engine.

5 Morse Test on Multi cylinder Petrol Engine.

6 Retardation Test to find Frictional Power of a Diesel Engine.

7 Study of Steam Boilers and Turbines.

8 Determination of Viscosity using Red Wood Viscometer.

9 Determination of Flash Point and Fire Point.

10 Performance Test on Steam Turbine.

11 Performance test on reciprocating air compressor

12 Performance test on centrifugal blower

U10ME408 STRENGTH OF MATERIALS LABORATORY 0 0 3 2

List of Experiments1. Tension test on MS rod.2. Tension test on thin wire.3. Compression test – Bricks and Concrete cubes.4. Double shear test in UTM.5. Tests on spring – Tension and Compression.6. Tests on wood – Compression, Tension and Impact.7. Deflection test – Bench type verification of Maxwell theorem.8. Hardness test on various machines.9. Impact test – Charpy and Izod.10. Testing the Mechanical properties under untreated and heat treated conditions.11. Measurement using Rosette strain gauge.

Total: 45 HoursList of Equipments

1. Universal testing machine: 2 Nos.2. Compression testing machine: 1 No.3. Torsion testing machine: 1 No.4. Tensile testing machine: 1 No.5. Deflection testing machine: 1 No.6. Rockwell hardness tester: 1 No.7. Vicker’s hardness tester: 1 No.8. Impact testing machine: 1 No.9. Muffle furnace: 1 No.10. Rosette strain gauge: 1 No.

U10ME409 MANUFACTURING TECHNOLOGY LAB – II 0 0 3 2

OBJECTIVETo give practical hands on exposure to students in the various metal cutting

operations using commonly used machine tools.

EXCERCISES:

1. Exercises on Horizontal milling machine –gear generating.

2. Exercises on Vertical milling machine –key way generating.

3. Grinding of flat surface using surface grinder machine.

4. Grinding of cylindrical surfaces using cylindrical grinding machine.

5. Shaping operations- two or more Exercises (Round to square, Hexagonal Shape and

dovetail)

6. Internal key way slotting in slotting machine.

7. Drilling operation using radial drilling machine.

8. Tool and Cutter grinding machine- grinding various angles on single point tool.

9. Exercises on capstan or turret lathe and study of bar feed mechanism in automatic

lathe.

10. Cutting Force measurement using dynamometer.

11. Tool wear measurement using tool maker’s microscope.

12. Planner and gear hobbing machine – Demonstration.

List of Equipments:

1. Turret and Capstan Lathes - 1 No2. Horizontal Milling Machine - 1 No3. Vertical Milling Machine - 1 No4. Surface Grinding Machine - 1 No5. Cylindrical Grinding Machine - 1 No6. Shaper - 2 Nos.7. Slotter - 1 No8. Radial Drilling Machine - 1 No9. Tool Dynamometer - 1 No10. Tool Makers Microscope - 1 No11. Tool and Cutter grinder - 1 No

Total Number of Periods: P = 45

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