ap genco syllabus 2011

7/17/2019 AP Genco Syllabus 2011

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ANNEXURE – II

SYLLABUS

Syllabus for Electrical Branch

Section-A (80 Marks) :

1. Electric Circuits:

Network graph, KCL, KVL, node and mesh analysis, star/ delta

transformation; electromagnetic induction; mutual induction; acfundamentals; harmonics, transient response of dc and ac networks;

sinusoidal steady-state analysis, resonance, ideal current and voltage

sources, Thevenin’s, Norton’s, Superposition and Maximum Power

Transfer theorems, two-port networks, three phase circuits, power

measurement.

2. Electrical Machines:

Single phase transformer - equivalent circuit, phasor diagram, tests,

regulation and efficiency; three phase transformers - connections, parallel

operation; auto-transformer; Insulation materials; DC machines - types,

windings, generator/ motor characteristics, armature reaction and

commutation, starting and speed control of motors; three phase induction

motors - principles, types, performance characteristics, starting and speed

control; single phase induction motors; synchronous machines -

performance, regulation and motor starting, characteristics and

applications;.

3. Power Systems:

Basic power generation concepts; transmission line models and

performance; system stability concepts, swing curves and equal area

criterion; underground cable, string insulators; corona; distribution

systems; per-unit quantities; bus impedance and admittance matrices; load



flow; voltage control; power factor correction; economic operation;

symmetrical components; fault analysis.

4. Switchgear Equipment & Protection:

Principles of over-current, differential and distance protection; Power

Transformer and its Accessories; System Protection Relays viz Bucholz

Relays etc.; protection of transformers; EHT Transmission lines; Neutral

Earthing; solid state relays and digital protection; circuit breakers;

Protection for Transformers, feeder and Busbars, Grounding, Protection

against Over Voltages; Batteries and Battery chargers; Capacitor Banks;

Reactors in EHT Lines; Insulation materials; Testing Methods of

Equipment.

6. Building Materials And Construction:

Bricks – Types of Bricks, Indian standard classification, properties; Stones

– Types of stones, classification, properties, dressing and polishing of

stones; Methods of Quarrying; Cement – Different grades and types of

cement, properties and IS specifications; Aggregates – coarse and fine

aggregate, properties and IS specifications; Cement Mortar – Proportions

of cement mortar for various applications; Concrete – Constituents of

Concrete, Different grades of Concrete, mix proportioning using IS Code,

Properties of fresh and hardened Concrete; Admixtures – Types of

Admixtures

7. Estimation, Costing and Construction Management:

Abstract estimate: Detailed estimate – centerline, long & short wall

method, various items of Civil Engineering works as per Indian Standard,

General Specifications - Earth Work, Brick / Stone Masonry in Cement

Mortar, RCC, Plastering in Cement Mortar, Floor finishes, white wash,

colour wash; Standard schedule of rates, lead and lift, preparation of lead

statement; Computation of earth work – Mid-ordinate, Mean Sectional

area, Trepezoidal method, Prismoidal Rule; Approximate estimate – Plinth

area and cubic rate estimate.



8. Surveying:

Principles and classification of surveying, chain surveying; Compass

surveying; Levelling and contouring; Theodolite surveying; curves;

Introduction and Fundamental concepts of electronic measuring

instruments – EDM, Total station, GIS & GPS.

9. Basic Electrical Engineering:

Electrical Circuits-Basics, Ohm’s Law, Kirchhoff Law, Inductive &

Capacitive networks, Series & Parallel Circuits, Star & Delta

Transformers, Instruments-Basic Principals of indicating instruments,

PMMC & Moving Iron Instruments, DC Machines-DC Generator, DC

Motors and their applications, Transformers-Operation, EMF Equation,

Losses, Efficiency & Regulation, AC Machines-Operation of Synchronousand Induction motors, their characterstics & applications.



Syllabus for Civil Branch

Section-A (80 Marks) :

1. Strength of Materials:

Simple stresses and strains. Hook’s law. Stress-strain curve for mild steel,

elastic constants, compound bars, temperature stresses, strain energy,

resilience, impact loading, SFD and BMD for simply supported, cantilever

and overhanging beams. Centre of gravity and moment of inertia, bending

and shear stress distributions. Theory of pure torsion, helical spring, thin

and thick cylinders, analysis of trusses by method of joints and method of

sections, combined direct and bending stresses, column and struts,

deflection of beams-double integration, moment area and conjugate beammethods.

2. Reinforced Concrete:

Basic reinforcing materials, tests on cement and aggregates. Structural

concrete and its grades, workability tests and concrete mix design. Singly

and doubly reinforced beams, working stress design of rectangular and

flanged beams, shear, bond, development length and torsion in beams, one-

way and two-way slabs, axially and eccentrically loaded columns, isolated

and combined footings. Basic concepts of limit state design and its

applications to the design of beams, slabs and columns.

3. Steel Structures:

Grades of steels, design of simple and compound beams, riveted and

welded joints, riveted and welded connections’-eccentric framed and

seated, simple and compound columns, slab and gusseted bases, grillage

foundations, roof trusses, plastic analysis – plastic bending of beams, shape

factor, plastic analysis theorems, and analysis of fixed, propped cantilever

beams by static and kinematics methods.

4. Fluid Mechanics & Machinery :

Fluid properties, pressure measurements, manometers, forces on plane and

curved surfaces, center of pressure, principle of buoyancy, stability of



floating and submerged bodies, metacentre, Kinematics of fluid flow,

equation of continuity. Euler’s and Bernoulli’s equations, Impulse-

momentum, flow measuring devices – orifices and mouth pieces, notches

and weirs, flow through pipes, open channel flow, impact of jets –

stationery and moving vanes (flat and curved), radial vanes, hydraulicturbines, pumps and machinery.

5. Soil Mechanics:

Physical properties of soils, classification and identification, permeability,

capillarity, seepage, compaction, shear strength, Earth pressure, slope

stability.

Foundation Engineering : Stress distribution in soils, bearing capacity,

settlement analysis, pile foundation, Coffer dams, Caissons, Dewatering,Bracing for excavations, site investigations, New mark charts, Machine

foundation

6. Building Materials And Construction:

Bricks – Types of Bricks, Indian standard classification, properties; Stones

– Types of stones, classification, properties, dressing and polishing of

stones; Methods of Quarrying; Cement – Different grades and types of

cement, properties and IS specifications; Aggregates – coarse and fine

aggregate, properties and IS specifications; Cement Mortar – Proportions

of cement mortar for various applications; Concrete – Constituents of

Concrete, Different grades of Concrete, mix proportioning using IS Code,

Properties of fresh and hardened Concrete; Admixtures – Types of

Admixtures

7. Estimation, Costing and Construction Management:

Abstract estimate: Detailed estimate – centerline, long & short wall

method, various items of Civil Engineering works as per Indian Standard,

General Specifications - Earth Work, Brick / Stone Masonry in Cement

Mortar, RCC, Plastering in Cement Mortar, Floor finishes, white wash,

colour wash; Standard schedule of rates, lead and lift, preparation of lead

statement; Computation of earth work – Mid-ordinate, Mean Sectional



area, Trepezoidal method, Prismoidal Rule; Approximate estimate – Plinth

area and cubic rate estimate.

8. Surveying:

Principles and classification of surveying, chain surveying; Compasssurveying; Levelling and contouring; Theodolite surveying; curves;

Introduction and Fundamental concepts of electronic measuring

instruments – EDM, Total station, GIS & GPS.

9. Basic Electrical Engineering:

Electrical Circuits-Basics, Ohm’s Law, Kirchhoff Law, Inductive &

Capacitive networks, Series & Parallel Circuits, Star & Delta

Transformers, Instruments-Basic Principals of indicating instruments,PMMC & Moving Iron Instruments, DC Machines-DC Generator, DC

Motors and their applications, Transformers-Operation, EMF Equation,

Losses, Efficiency & Regulation, AC Machines-Operation of Synchronous

and Induction motors, their characterstics & applications.



General Awareness and Numerical Ability :

Section-B (Common to all Streams) : Total 20 Marks.

i)

Analytical & Numerical Ability

ii)

General Awareness

iii)

English

iv) Related to Telangana Culture & Movement

v)

Computer Knowledge.




MECHANICAL ENGINEERING SYLLABUS

1. Strength of Materials:

Simple stresses and strains Hooke’s law, elastic constants, stress strain curve of

mild steel bars of uniform strength, compound bars, temperature stresses,stresses on oblique planes – principal stresses and strains,

Mohr’s stress circle, shear force and bending moment diagrams for beams, bending and shear stresses in beams, deflections of beams, columns andstruts, strain energy, torsion of circular shafts and springs.

2. Fluid Mechanics and Machinery: Basic fluid properties, fluid static – pressure measurements, buoyancy and

flotation, fluid kinematics, fluid dynamics – Euler’s Bernoulli’s andImpulse momentum equations, laminar and turbulent flows, flow through

pipes and losses in pipes, bends, boundary layer theory, compressible fluidflow, impact of jets, Hydraulic turbines and pumps, Ram, Accumulator andintensifier.

3. Material science and metallurgy:

Structure and properties of engineering materials, bonding in solids,imperfections in crystals and metals, structure of alloys, manufacture of ironand steel, heat treatment, alloy steels, principles of powder metallurgy.

4. Theory of Machines:

Displacement, velocity and acceleration analysis of planemechanisms, dynamic analysis of slider – crank mechanism, geartrains, flywheels.

5. Vibrations: Free and forced vibrations, effect of damping, resonance, vibrationisolation, critical speeds of shafts.

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6. Design of Machine elements:

Design for static and dynamic loading failure theories, fatigue strength,S-N diagram, design of joints, shafts, bearings, gears, brakes, clutches,screws, springs, cranks, piston, gyroscopes, balancing and governors.

7. Heat Transfer:

Various modes of heat transfer, fins, heat exchangers, LMTD & NTU

methods, unsteady state heat conduction, dimensionless parameters, freeand forced convective heat transfer, thermal boundary layer, heat transfer inflow-over flat plates and through pipes, effect of turbulence, radiative heattransfer, shape factors, network analysis, condensation and boiling





8. Thermodynamics:

Zeroth, first and second laws of thermodynamics, thermodynamicssystems and processes, Carnot cycle, Air-standard cycles, irreversibilityand availability, properties of pure substances, psychometry, Refrigerationand Air conditioning, working principles and their applications.

9. Applied Thermodynamics:

classification of compressors and its working principles, Classification ofI.C.

Engines and its working principles, performances, Design considerations of

combustion chambers for C.I. & S.L Engines, knocking, rating of fuels,lubrications, Ignition systems.

10. Turbo Machines:

Working principles of gas turbines, steam turbines,

Rankine’s cycle. Modified Rankine’s cycle, jet propulsion andnozzles.

11. Metal cutting and machine tools:

Mechanics of machining, single and multi point cutting tools, tool geometry, tool

life wear, cutting force analysis, micro finishing machines – EDM, ECMand USM, NC machines, jigs and fixtures. Standards of measurements,limits, fits, tolerances, linear and angular measurements, comparators,lathes, drilling, shaping, planning, milling, gear cutting. Broaching andgrinding machines.

12. Foundry, Welding and Forging:

Design of patterns moulds and cores, solidification, designconsideration of runner, riser and gate. Physics of welding, types ofwelding and their principles,

brazing, soldering, adhesive bonding, Fundamental of hot and cold working processes, forging, rolling, extrusion, drawing, shearing

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and bending.

13. Production and operation management:

Plant layout, material handling, production planning and control,materials, management and work studies, inspections, quality control,cost analysis, operation research, basic concepts of CAD/CAM,inventory control.

ELECTRONICS & COMMUNICATION ENGINEERINGSYLLABUS

1. Basics of Circuits and Measurement Systems:

Kirchoff’s laws, mesh and nodal Analysis, Circuit theorems. One-port andtwoport Network Function. Static and dynamic characteristics ofMeasurement Systems.Error and uncertainty analysis. Statistical analysis ofdata and curve fitting.

2. Transducers, Mechanical Measurement and Industrial Instrumentation:

Resistive, Capacitive, Inductive and piezoelectric transducers and their signal

conditioning. Measurement of displacement, velocity and acceleration(translational and rotational), force, torque, vibration and shock. Measurementof pressure, flow,temperature and liquid level. Measurement of pH,conductivity, viscosity and humidity.

3. Analog Electronics:

Characteristics of diode, BJT, JFET and MOSFET. Diode circuits. Transistorsat low and high frequencies, Amplifiers, single and multi-stage. Feedbackamplifiers.Operational amplifiers, characteristics and circuit configurations,

Instrumentation amplifier. Precision rectifier. V-to-I and I-to-V converter.Op-Amp based active filters.Oscillators and signal generators.

4. Digital Electronics:

Combinational logic circuits, minimization of Boolean functions. IC





families,TTL, MOS and CMOS. Arithmetic circuits, Comparators, Schmitt

trigger, timers and mono-stable multi vibrator. Sequential circuits, flip-flops,counters , shift registers,Multiplexer, S/H circuit, Analog-to-Digital and Digital-to-Analog converters. Basics of number system. Microprocessor applications,memory and input-output interfacing. Microcontrollers.

5. Signals, Systems and Communications:

Periodic and aperiodic signals. Impulse response, transfer function and

frequency response of first and second order systems. Convolution, correlationand characteristics of linear time invariant systems. Discrete time system,

impulse and frequency response. Pulse transfer function. IIR and FIR filters.Amplitude and frequency modulation and demodulation. Sampling theorem,

pulse code modulation. Frequency and time division multiplexing. Amplitudeshift keying, frequency shift keying and pulse shift keying for digitalmodulation.

6. Electrical and Electronic Measurements:

Bridges and potentiometers, measurement of R, L and C. Measurements ofvoltage, current, power, power factor and energy. A.C & D.C current

probes.Extension of instrument ranges. Q-meter and waveform analyzer.Digital voltmeter and multi-meter. Time, phase and frequencymeasurements. Cathode ray oscilloscope. Serial and parallelcommunication. Shielding and grounding.

7. Control Systems and Process Control:

Feedback principles. Signal flow graphs. Transient Response, steady-stateerrors.Routh and Nyquist criteria. Bode plot, root loci. Time delay systems.Phase and gain margin. State space representation of systems. Mechanical,hydraulic and pneumatic system components. Synchro pair, servo and step

motors. On-off,cascade, P, P-I, P-I-D, feed forward and derivative controller,Fuzzy controllers.





8. Analytical, Optical Instrumentation:

Mass spectrometry, UV, visible and IR spectrometry, X-ray and nuclearradiation measurements. Optical sources and detectors, LED, laser, Photo-diode, photo-resistor and their characteristics. Interferometers, applications inmetrology. Basics of fiber optics.

ap genco syllabus 2011

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