s3-eee ect course file-16 dec 2014

AMAL JYOTHI COLLEGE OF ENGINEERING KANJIRAPALLY

FACULTY EVALUATION RECORD for

ELECTRIC CIRCUIT THEORY (EE 010 303)

B.Tech - S3 EEE

Submitted by

P.C.Thomas

Department of Electrical & Electronics Engineering 07 July – 24 Oct 2014

Index S.No Detail

1 Program Educational Objectives 2 Program Objectives 3 Course Learning Objectives 4 Course Outcome 5 Course Plan 6 Syllabus 7 Course Traceability Matrix 8 Assessment schedule 9 Delivery Technologies

10 Teaching learning activities 11 Assessment schedule 12 Teaching resources 13 Lecture notes 14 Series Test Paper - 1 15 Series Test Paper - 2

Programme Educational Objectives (PEO) 1. Our graduates will be able to be associated with industry, academics or other related

areas in the broad field of Electrical engineering.

2. Our graduates will be in a position to pursue a continual path of professional development,

interspersed with advanced education and continuing enhancement programmes, relevant to their

specific career goals.

3. They will be able to channelize their knowledge base, business links and social contacts into

socially beneficial activities

Program Objective (PO)

1. Graduates will be in a position to apply their knowledge acquired in Mathematics, Basic

Sciences, Electrical and Electronics Engineering courses, to the solution of complex

problems encountered in modern engineering practice.

2. Demonstration of skills to use modern engineering tools to analyze complex problems.

3. Demonstration of ethical considerations, concern for society and environment and

service to the community.

4. Graduates will be able to critically evaluate alternate assumptions, approaches, procedures,

tradeoffs, and results related to engineering problems.

5. Graduates will show an understanding of the impact of engineering solutions on societal

problems.

6. A broad education and knowledge of contemporary issues to execute projects relating to

business and commerce.

7. Graduates will develop confidence for self education and life-long learning.

8. Graduates will be able to communicate effectively, especially on technical aspects.

9. Graduates will be able to assume various roles beginning from participation onto leadership,

as a part of a team performing a laboratory exercise or design project.

10. Ability to design optimal electrical components/ systems / processes using their core

technical skills, considering economic,environmental, social, ethical, health, safety and

sustainability constraints.

11. Graduates will be able to design and develop solutions integrating their technical prowess

and interpersonal skills, on a dynamic mode, considering paradigm shifts occurring over time.

Course Objectives: (CO) 1. Proficiency in basic analysis of electrical networks using network theorems.

2. To understand the AC and DC steady state analysis of simple circuits using time domain

equations and laplace transforms to analyze the transient analysis of RL, RC and RLC series

circuits.

3. To impart basic knowledge of computer based analysis of electrical networks

4. To study the concept of coupled circuits and one port networks.

5. Review of three phase systems.

Course Outcome (CO): Upon completion of the course, the students will be able:

1. Analyze electric networks in a simpler manner using theorems.

2. To understand and analyze electric circuits under transient conditions.

3. Gain knowledge about network topology and to be conversant with computer based analysis of

electrical networks.

4. Gain knowledge about coupled circuits and one port networks.

5. To be familiar with balanced and unbalanced loads in three phase systems.

Program outcomes and how they are covered by the specific course outcomes:

CO PROGRAM OUTCOME

1 2 3 4 5 6 7 8 9 10 11

1 √

2 √

3 √

4 √

5 √

Amal Jyothi College of Engg., Kanjirapally Dept. of EEE

S3-EEE Electric Circuit Theory (ECT) - EE 010 303 Course Plan (July - Oct 2014)

S.No Topic No. Module Topic

No. of Lectures

1 1

1

Circuit theory 2

28

2 2 Sources 2 3 3 Kirchoff's laws 2 4 4 Theorems 20

5 5 Driving point and transfer impdenace/admittance 2

6 1

2

Transient analysis 1

15

7 2 DC Transient analysis- Simple circuits 4 8 3 AC Transient analysis- Simple circuits 2 9 4 Mathematical background - ODE 1

10 5 Mathematical background - Laplace tranforms 2 11 6 Application of Laplace transforms 4 12 1

3

Graph theory 1

5 13 2 Cut-sets, Tie-sets 2 14 3 Incidence matrix 1 15 4 Formation of equations 1 16 1

4

Coupled circuits 1

11

17 2 Ideal transformer 1 18 3 Tuned circuits 1 19 4 Synthesis concepts 1 20 5 Hurwitz polynomial 2 21 6 Routh criterion 2 22 7 Positive real function 2 23 8 Synthesis of one-port network 1 24 1

5

Three phase systems 1

8

25 2 Balanced and unbalance loads 1

26 3 Analysis of unbalanced systems using symmetrical components 2

27 4 Neutral shift and Neutral current 1 28 5 Sequence impedances 1 29 6 Power in terms of symmetrical components 2

T O T A L 67

Mahatma Gandhi University B.Tech - EE 010 303: Electric Circuit Theory

Teaching scheme Credits: 4 2 hours Lecture and 2 hours Tutorial per week Objectives: 1. To provide sound knowledge in the analysis of electrical networks

2. To impart basic knowledge of computer based analysis of electrical networks Module 1 (14hrs) Application of Kirchoff’s laws and network theorems to DC and AC circuits. Mesh analysis and Nodal analysis with dependent and independent sources. Driving point and Transfer impedance and admittance. Network theorems – Super position, Thevenin’s , Norton’s, Maximum power transfer, Reciprocity , Mllman’s, Substitution, Compensation and Tellegen’s theorems. Module 2 (10hrs) AC&DC Transient analysis of simple circuits using time domain equations. Natural , forced and complete response analysis with and without initial conditions. Application of Laplace transform for the transient analysis of RL, RC and RLC series circuits (Transient and complete). Module 3 (12hrs) Introduction to network topology and graph theory. Fundamental cut-set and cut-set schedule Ttie-set and tie-set schedule. Analysis of networks using graph theory – network equilibrium equations on KVL basis and KCL basis. Introduction to PSPICE. Representation of passive elements, independent and dependent sources. D.C and AC analysis of simple circuits . Introduction to MATLAB & SCILAB. Solution of ordinary differential equation. Transient analysis of simple RLC circuits using MATLAB & SCILAB. Module 4 (12hrs) Coupled circuits.- Dot convention-conductively coupled circuit-Ideal transformer-analysis of multi-winding coupled circuits. Analysis of single tuned and double tuned circuits. Steady state solution of circuits with coupled elements. Synthesis:- Hurwitz polynomial-Routh’s criterion- Positive real function- Synthesis of one port network-LC,RC &RL function Module 5 (12hrs) Review of three phase systems –Analysis with balanced and unbalanced loads. Symmetrical components- Analysis of unbalanced systems using symmetrical components. Neutral shift and Neutral current. Sequence impedances. Power in terms of symmetrical components.

Text Books 1. D. Ganesh Rao, R.V. Srinivasa Murthy, Network Analysis, A Simplified Approach,Sanguine 2. Samarajit Ghosh, Network Theory, Analysis and Synthesis, PHI Reference Books 1. Joseph A Edminister, Electric Circuits, Schaum’s Outline Series 2. William H Hayt, Jack E Kemmerly, Steven M Durbin, Engineering Circuit analysis,TMH 3. Gopal G Bhise, Engg. Network analysis and filter design, Umesh publishers 4. K S Suresh Kumar, Electric circuits and networks , Pearson 5. A Sudhakar, P Shyammohan, Circuits and Networks: Analysis and Synthesis, TMH 6. R.K. Bansal, A.K. Goel, M.K. Sharma, MATLAB and its Application in Engineering, Pearson, 2010. 7..Muhammad H. Rashid, Introduction to PSpice Using Orcad for Circuits andElectronics, PHI

Course Traceability Matrix Course : S3-EEE Electric Circuit Theory (ECT) EE 010 303

Prepared by : P.C. Thomas

Lecture No. Date Module No. Syllabus Topic Question bank

1 07 Jul 14 1 Basics of Circuit Theory G 143-1, G 1546-1

2 & 3 09 Jul 14 1 Sources-Active/Passive, Circuits-Unilateral/Bilateral G 2464-1, F 2972-2

4 14 Jul 14 1 Energy Sources, Source transformation, Common terms F 3148-2, F 9256-1

5 15 Jul 14 1

Kirchoff's Current law, Kirchoff's Voltage law F 6265-1

6 16 Jul 14 1

KCL/KVL - Numerical problems F 3144-11(6)

7 1 Current and voltage division -

8 18 Jul 14 1 Nodal analysis G 2464-11(a)

9 19 Jul 14 1

Nodal analysis-Numerical problems F 3148-11(b)

10 21 Jul 14 1 Mesh analysis F 3148-11(a)

11 22 Jul 14 1

Super node and Super mesh analysis -

12 30 Jul 14 1

Maximum power transfer theorem G 2464-6, F 2972-5

13 04 Aug 14 1

Concept of internal resistance/Impedance -

14 1 Thevenins's theorem G 1546-14(a)

15 05 Aug 14

1 Thevenins's theorem-Contd. G 1822-A-13(a)

16 1 Nortons' theorem G 1822-A-13(b)

17 06 Aug 14 1

Thevenin / Norton - Tutorial F 2972-6

18 11 Aug

14 1

Nortons' theorem with independent sources F 3148-13(a)

19 1

Thevenin's theorem with dependent sources G 2464-13(b)

20 12 Aug 14 1 Class test-1 -

21 13 Aug 14 1

Alternative methods to calculate Rth/Zth F 3148-13(a)

22 14 Aug 14 1

Alternative methods to calculate Rth/Zth -Contd. -

23 1 Compensation theorem -

24 18 Aug 14 1

Compensation theorem-Contd. -

25 19 Aug 14 1 Reciprocity theorem G 2464-13(a) (ii)

26 20 Aug 14 1

Reciprocity theorem-Contd. & Superposition theorem G 2464-13(a) (i)

27 21 Aug 14

1 Millman's theorem F 9256-5 28 1 Tellegen's theorem G 1822-A-5 29

22 Aug 14

1 Tellegen's theorem-Contd. -

30 1

Driving point/Transfer admittance F 6265-12

31 25 Aug 14

3

Introduction to network topology, Oriented graph, Tree, Co-tree G 1822-A-9

32 26 Aug 14 3

Formulation of incidence matrix F 764-9

33 27 Aug 14

3 Tie set matrix - Formulation of network equations

F 3148-15 (b) (i) 34 3 -

35 29 Aug 14 3

Formulation of cut-set matrix G 1822-A-9

36 30 Aug 14 3

Cut-set matrix - Numerical problems -

37 01 Sep 14 1

Tutorial session for Module-1 -

38 16 Sep 14 1 Tutorial session - ST-1

Solutions - 39 1 -

40 17 Sep 14

2

Transient analysis, Soln. of ordinary differential equations, DC transient analysis of RL circuit G 143-16

41 19 Sep 14 2

DC transient analysis of RC circuit F 3144-3

42

20 Sep 14 2

RL and RC circuits with specific initial conditions F 6265-13

43 2

RL and RC circuits with specific initial conditions-Tutorial F 6265-7

44 22 Sep 14 2

DC response of series RLC circuit -

45 23 Sep 14 2

Background of nth order differential equation -

46 29 Sep 14 2

DC response of series RLC circuit-Numerical problems -

47 30 Sep 14 2

Background - Laplace tranforms F 3144-9

48 30 Sep 14 2

Application of Laplace tranforms to circuit theory -

49 11 Oct 14 2

Application of Laplace tranforms to circuit theory-Contd. G 143-16

50

13 Oct 14 2

Application of Laplace tranforms to circuit applications G 1543-12 ( c)

51 -

52 2 Circuit Applications - Tutorial G-1546-12 ( c)

53 14 Oct 14

4 Magnetic Coupling G 1543-15(b) 54 4 Hurwitz polynomials G 1543-10 55 15 Oct 14 4 Synthesis problems F 9256-12(b) 56 21 Oct 14 4 Positive real functions G 1543-9, 14(b) 57 23 Oct 14 5 Three phase systems G 2464-7,8

58 24 Oct 14

5 Symmetrical components - Derivation F 764-7

59 5 Symmetrical components - numerals F 764-18

ASSESSMENT SCHEDULE

# TYPE NAME TOPICS WEEK/DATE 1 Class test 1 CT 1 Module-1 W-6 2 Assignment 1 AS 1 Module 1 W-7 3 Series test-1 ST 1 Module 1, 3 W-9 4 Assignment 2 AS 2 Module 1 W-11 5 Series test-2 ST 2 Module 2,3,4 W -15

DELIVERY TECHNOLOGIES

Sl. No. Delivery Technology

1. Classroom with Blackboard/White Board

2. Classroom with LCD Projector

TEACHING LEARNING ACTIVITIES

The course will be based on the following teaching and learning activities: Visit some websites that provide animation for some of the techniques presented in the

course. Review questions and class discussion. Using the Internet to find the recent information related to the course. Tutorials. Homework. Exercises.

ASSESSMENT PATTERN

Item Marks

Series Test 1 15

Series Test 2 15

Class Test 4

Assignment 1 3

Assignment 2 3

Attendance 10

TEACHING RESOURCES

References:

1. Joseph A Edminister, Electric Circuits, Schaum’s Outline Series 2. William H Hayt, Jack E Kemmerly, Steven M Durbin, Engineering Circuit analysis,TMH 3. Gopal G Bhise, Engg. Network analysis and filter design, Umesh publishers 4. K S Suresh Kumar, Electric circuits and networks , Pearson 5. A Sudhakar, P Shyammohan, Circuits and Networks: Analysis and Synthesis, TMH 6. R.K. Bansal, A.K. Goel, M.K. Sharma, MATLAB and its Application in Engineering, Pearson,

Supplementary Books:

1. D. Ganesh Rao, R.V. Srinivasa Murthy, Network Analysis, A Simplified Approach,Sanguine 2. Samarajit Ghosh, Network Theory, Analysis and Synthesis, PHI

Name Date Signature

Prepared by : P C Thomas 31 Oct 2014

Approved by : HOD-EEE 31 Oct 2014

LECTURE NOTE

Objective: - Basics of Circuit Theory

Key points: -

Introduction to Electrical Circuit Theory

Explanations: -

Circuit concepts

Lecture No: 1 Date : 07 Jul 14

LECTURE NOTE

Objective: - Sources and types of Circuits

Key points: -

Active/Passive , Unilateral/Bilateral circuits

Explanations: -

Lecture No: 2 &3 Date : 09 Jul 14

LECTURE NOTE

Objective: - Energy Sources, Source transformation Key points: Different types Explanations: -


LECTURE NOTE

Objective: - Kirchoff's Current law, Kirchoff's Voltage law Key points: Basic tool for applications Explanations: -


LECTURE NOTE

Objective: - KCL/KVL - Numerical problems Key points: Circuit applications Explanations: -


LECTURE NOTE

Objective: Current and voltage division Key points: Circuit applications Explanations: -


LECTURE NOTE

Objective: Nodal analysis Key points: Key tool Explanations: -


LECTURE NOTE

Objective: Nodal analysis-Numerical problems Key points: Application Explanations: -


LECTURE NOTE

Objective: Mesh analysis Key points: Key tool Explanations: -


LECTURE NOTE

Objective: Super node and Super mesh analysis Key points: Extension of nodal and mesha analysis Explanations: -


LECTURE NOTE

Objective: Maximum power transfer theorem Key points: Applicable for AC and DC circuits Explanations: -


LECTURE NOTE

Objective: Concept of internal resistance/Impedance Key points: Decides the voltage drop Explanations: -

Lecture No: 13 Date : 04 Aug 14

LECTURE NOTE

Objective: Thevenins's theorem Key points: Circuit simplification Explanations: -


LECTURE NOTE

Objective: Thevenins's theorem-Contd. Key points: Circuit simplification Explanations: -


LECTURE NOTE

Objective: Nortons' theorem Key points: Circuit simplification Explanations: -


LECTURE NOTE

Objective: Thevenin / Norton - Tutorial Key points: Concept reinforcement Explanations: -


LECTURE NOTE

Objective: Nortons' theorem with independent sources Key points: Calculation of Rth Explanations: -


LECTURE NOTE

Objective: Nortons' theorem with dependent sources Key points: Calculation of Rth Explanations: -


LECTURE NOTE

Objective: Class test-1 Key points: Module-1 Theorems Explanations: -


LECTURE NOTE

Objective: Alternative methods to calculate Rth/Zth Key points: Using Thevenin/Norton concepts Explanations: -

Refer Lecture-19



LECTURE NOTE

Objective: Compensation theorem Key points: Change in variables Explanations: -

Lecture No:23 Date : 14 Aug 14

LECTURE NOTE

Objective: Compensation theorem-Contd. Key points: Emphasis on concept Explanations: -


LECTURE NOTE

Objective: Reciprocity theorem Key points: Excitation / Response Explanations: -


LECTURE NOTE

Objective: Reciprocity theorem-Contd. & Superposition theorem Key points: Summation of responses Explanations: -


LECTURE NOTE

Objective: Millman's theorem Key points: Voltages in tandem Explanations: -


LECTURE NOTE

Objective: Tellegen's theorem Key points: Power equivalence Explanations: -


LECTURE NOTE

Objective: Tellegen's theorem-Contd. Key points: Power equivalence Explanations: -


LECTURE NOTE

Objective: Driving point/Transfer admittance Key points: Power equivalence Explanations: -


LECTURE NOTE

Objective: Introduction to network topology, Oriented graph, Tree, Co-tree Key points: Power equivalence Explanations: -


LECTURE NOTE

Objective: Formulation of incidence matrix Key points: Establishing connectivity Explanations: -


LECTURE NOTE

Objective: Tie-set matrix – Formulation of network equations Key points: Incidence matrix Explanations: -

Lecture No:33 & 34 Date : 27 Aug 14

LECTURE NOTE

Objective: Formulation of cut-set matrix Key points: Incidence matrix Explanations: -


LECTURE NOTE

Objective: Cut-set matrix - Numerical problems Key points: Application problem Explanations: -


LECTURE NOTE

Objective: Tutorial session for Module-1 Key points: Tutorial Explanations: -

Lecture No:37 Date : 01 Sep 14

LECTURE NOTE

Objective: Tutorial session for (ST-1 Key points: Theorems Explanations: -

Lecture No:38 & 39 Date :16 Sep 14

LECTURE NOTE

Objective: Transient analysis, Soln. of ordinary differential equations, DC transient analysis of RL circuit Key points: Background of Ordinary Differential equations Explanations: -

Lecture No:40 Date :17 Sep 14

LECTURE NOTE

Objective: DC transient analysis of RC circuit Key points: RC Circuit Explanations: -


LECTURE NOTE

Objective: RL and RC circuits with specific initial conditions Key points: Initial currents / Initial charge Explanations: -


LECTURE NOTE

Objective: RL and RC circuits with specific initial conditions-Tutorial Key points: Initial currents / Initial charge Explanations: -


LECTURE NOTE

Objective: DC response of series RLC circuit Key points:- RLC circuit Explanations: -


LECTURE NOTE

Objective: Background of nth order differential equation Key points:- RLC circuit Explanations: -


LECTURE NOTE

Objective: DC response of series RLC circuit-Numerical problems Key points:- RLC circuit Explanations: -


LECTURE NOTE

Objective: Background - Laplace transforms Key points:- Laplace transforms Explanations: -


LECTURE NOTE

Objective: Application of Laplace transforms to circuit theory Key points:- Laplace transforms Explanations: -


LECTURE NOTE

Objective: Application of Laplace transforms to circuit theory-Contd. Key points:- Laplace transforms Explanations: -

Lecture No:49 Date : 11 Oct 14

LECTURE NOTE

Objective: Application of Laplace transforms to circuit applications -Contd. Key points:- Laplace transforms Explanations: -

Lecture No: 50 Date : 13 Oct 14

LECTURE NOTE

Objective: Application of Laplace transforms to circuit applications -Contd. Key points:- Laplace transforms Explanations: -


LECTURE NOTE

Objective: Application of Laplace transforms to circuit applications – Tutorial Key points:- Laplace transforms Explanations: -


LECTURE NOTE

Objective: Magnetic Coupling Key points:- Inductances Explanations: -


LECTURE NOTE

Objective: Hurwitz polynomials Key points:- Synthesis Explanations: -


LECTURE NOTE

Objective: Synthesis problems Key points:- Laplacian operator s Explanations: -


LECTURE NOTE

Objective: Positive real functions Key points:- Hurwitz polynomial Explanations: -


LECTURE NOTE

Objective: Three phase systems Key points:- Balanced, Unbalanced conditions Explanations: -


LECTURE NOTE

Objective: Symmetrical components - Derivation Key points:- Operator a Explanations: -


LECTURE NOTE

Objective: Symmetrical components - numerals Key points:- Circuit applications, Symmetrical components Explanations: -


S3 EEE Electric Circuit Theory – Series test - 1 01 Sep 2014

B.Tech. S3-EEE Series Test-2 17 Oct 2014 Time: Two Hours Electric Circuit Theory (ECT)

Part-A @ 3 Marks 1. For a given f(t), define F(s). 2. Explain dot convention for 2 coupled coils. 3. For a given oriented graph, define a tree. Give a suitable diagram. 4. Find the inverse Laplace transfom of (ݏ)ܨ = (ଶ௦ାଽ)

(௦ାଷ)(௦ାସ)

5. What is meant by a pole in the context of a function in the s-domain? Part-B @ 5 Marks

6. For the given oriented graph,(Figure-1), draw all the possible trees. In general, for a given tree, how many trees can be configured ?

7. Draw the network representation of a capacitor. Start from first principles and use the appropriate Laplace theorem.

8. Check whether. (ݏ)ܨ = ସݏ + ଷݏ7 + ଶݏ4 + ݏ18 + 6 is a Hurwitz function. Part-C @ 10 Marks

9. Derive the equivalent inductance L eq when looking into terminals AB. (Figure-2) 10. Determine the current delivered by the source when S is closed at t=0. Assume that there

is no initial charge on the capacitor and no initial current through the inductor.(Figure-3)

s3-eee ect course file-16 dec 2014

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