COURSE FILE

Electrical Circuit Analysis

2020–2021

B. Tech III Semester (PCCEEE01)

Prof. MRINAL RANJAN, Assistant Professor, EEE

Gaya College of Engineering, Gaya

Shri Krishna Nagar,P.O-Nagriava

Via-Buniyadganj,Khizersarai

Gaya (Bihar), PIN-823003

Department of Electrical and Electronics

Engineering

2

CONTENTS

1. Cover Page& Content

2. Vision of the Department

3. Mission of the Department

4. PEO’s and PO’s

5. Course objectives &course outcomes (CO’s)

6. Mapping of CO’s with PO’s

7. Course Syllabus and GATE Syllabus

8. Time table

9. Student list

10. Course Handout

11. Lecture Plan

12. Assignment sheets

13. Tutorial Sheets

14. Sessional Question Papers

15. Old End Semester Exam (Final Exam) Question Papers

16. Question Bank

17. Power Point Presentations

18. Lecture Notes

19. Reference Materials

20. Results

21. Result Analysis

22. Quality Measurement Sheets

a. Course End Survey

b. Teaching Evaluation

3

Department of Electrical and Electronics Engineering

The Electrical and Electronics Engineering department was established in the year 2008 with

the intake of 40 students. The Department of Electrical and Electronics Engineering offers

B.Tech. program having curriculum including subject knowledge in the field of Electrical

Machine, Power System, Power Electronics, Instrumentation, Control, Measurement,

Communication, Digital, Analog, Signal and Systems Engineering, etc. The Department is

consolidating its efforts to improve quality technical knowledge in appropriate areas of

Electrical and Electronics Engineering. The current intake for B. Tech. is 60 students. The

teaching scheme are enriched by the valuable inputs of expert of respective fields from

prestigious institutions such as IIT Kanpur and IIM Indore under TEQIP III. The curriculum

provides state-of-the-art education, training in engineering and technology in-depth that

prepare the student to become change agents for the industrial and economic progress of the

nation.

Vision: -

The department of Electrical and Electronics Engineering aims to generate human

resources to provide leadership in development and innovations in electrical and

electronics industries for sustainable development of the society.

Mission: -

To provide quality education in the field of Electrical and Electronics Engineering

through outcome based teaching learning process.

To train the department faculties to motivate students to become competent and

responsible engineers with high ethical and social values.

To inculcate spirit of entrepreneurship and innovation in the area of Electrical and

Electronics Engineering.

To achieve excellence in Electrical and Electronics Engineering research.

.

4

Electrical and Electronics Engineering Program Educational

Objectives(PEO)

The program educational objectives (PEOs) are broad statements related to attributes that the

graduates are expected to possess in his or her initial professional career. PEOs of B. Tech

program for Electrical and Electronics Engineering graduates are:

1. To produce healthy professionals in industry, academia, teaching and research by

collecting strong knowledge in the field of Electrical and Electronics Engineering.

2. To train the students to learn and adopt cutting edge technologies in the area of

Electrical and Electronics Engineering.

3. To encourage the graduates for higher education to meet the diversified needs of

electrical and electronics industry, academia and research.

4. To prepare students to excel in leadership quality, entrepreneurship, technical

communication and strong interpersonal skills demonstrating high human and

professional values in the field of Electrical and Electronics Engineering.

Program Outcomes(PO’s): -

The graduates of the program will, upon the, completion of program demonstrate the ability

to -

1. Engineering knowledge: Apply the knowledge of mathematics, science, engineering

fundamentals, and an engineering specialization to the solution of complex engineering

problems.

2. Problem analysis: Identify, formulate, review research literature, and analyze complex

engineering problems reaching substantiated conclusions using first principles of

mathematics, natural sciences, and engineering sciences.

3. Design/development of solutions: Design solutions for complex engineering problems

and design system components or processes that meet the specified needs with

appropriate consideration for the public health and safety, and the cultural, societal, and

environmental considerations.

5

4. Conduct investigations of complex problems: Use research-based knowledge and

research methods including design of experiments, analysis and interpretation of data,

and synthesis of the information to provide valid conclusions.

5. Modern tool usage: Create, select, and apply appropriate techniques, resources, and

modern engineering and IT tools including prediction and modeling to complex

engineering activities with an understanding of the limitations.

6. The engineer and society: Apply reasoning informed by the contextual knowledge to

assess societal, health, safety, legal and cultural issues and the consequent

responsibilities relevant to the professional engineering practice.

7. Environment and sustainability: Understand the impact of the professional

engineering solutions in societal and environmental contexts, and demonstrate the

knowledge of, and need for sustainable development.

8. Ethics: Apply ethical principles and commit to professional ethics and responsibilities

and norms of the engineering practice.

9. Individual and team work: Function effectively as an individual, and as a member or

leader in diverse teams, and in multidisciplinary settings.

10. Communication: Communicate effectively on complex engineering activities with the

engineering community and with society at large, such as, being able to comprehend

and write effective reports and design documentation, make effective presentations, and

give and receive clear instructions.

11. Project management and finance: Demonstrate knowledge and understanding of the

engineering and management principles and apply these to one’s own work, as a

member and leader in a team, to manage projects and in multidisciplinary environments.

12. Life-long learning: Recognize the need for, and have the preparation and ability to

engage in independent and life-long learning in the broadest context of technological

change.

6

COURSE OUTCOMES: -

After successful completion of this course, the students will be able to demonstrate the

ability to –

CO1: Apply network theorems for the analysis of electrical circuits.

CO2: Obtain the transient and steady-state response of electrical circuits.

CO3: Analyze circuits in the sinusoidal steady-state (single-phase and three-phase).

CO4: Analyze two port circuit behavior.

PRE-REQUISITES: -

1. Basic Concepts of electrical circuit Theorem.

2. Basic Concepts of first order and second order differential equation.

3. Basic Concept of Laplace Transform.

7

CO/PO Mapping

(3,2,1- indicates the strength of correlation) 3 strong, 2 medium, 1 weak

PO-1

1

PO-

2

PO-

3

PO-

4

PO-

5

PO-

6

PO-

7

PO-

8

PO-

9

PO-

10

PO-

11

PO-

12

CO-1 3 3 2 2 1 1 1

CO-2 3 3 2 2 1 1 1

CO-3 3 3 2 2 1 1 1

COURSE ASSESMENT METHODS: -

DIRECT METHODS INDIRECT METHODS

1. Class Test – I

2. Class Test- II

3. Mid test

4. Assignment

5. Tutorial

6. Seminar/PPT Presentation

7. End Semester Exam

1. Course Exit Survey

PCC-EEE01 Electrical Circuit Analysis 3L:1T:0P 4 credits

Curriculum:-

Module/Unit Course Contents Contact

Hours

Module 1

Network

Theorems

1.1 Superposition theorem, Thevenin theorem, Norton theorem, Maximum

power transfer theorem.

9

1.2 Reciprocity theorem, Compensation theorem. Analysis with dependent

current and voltage sources.

1.3 Node and Mesh Analysis. Concept of duality and dual networks.

Module 2 2.1 Solution of first and second order differential equations for Series and

parallel R-L, R-C, R-L-C circuits.

8

Solution of First

and Second order

networks

2.2 Initial and final conditions in network elements, forced and free

response, time constants.

2.3 Steady state and transient state response.

Module 3 3.1 Representation of sine function as rotating phasor, phasor diagrams,

impedances and admittances, AC circuit analysis,

8

Sinusoidal

steady state

analysis.

3.2 Effective or RMS values, average power and complex

power.

3.3 Three-phase circuits. Mutual coupled circuits, Dot

Convention in coupled circuits, Ideal Transformer.

Module 4 4.1 Review of Laplace Transform, Analysis of electrical circuits using

Laplace Transform for standard inputs 8

Electrical

Circuit Analysis

Using Laplace

Transforms.

4.2 Convolution integral, inverse Laplace transform, transformed network

with initial conditions. Transfer function representation.

4.3 Convolution integral, inverse Laplace transform,

transformed network with initial conditions. Transfer function

representation

Module 5 5.1 Two Port Networks, terminal pairs, relationship of two port variables,

impedance parameters, admittance parameters.

6

8

9

Two Port

Network and

Network

Functions.

5.2 Transmission parameters and hybrid parameters, interconnections of two

port networks.

Module 6 6.1 Introductory concepts of network graphs 3

Network

Topology and

Graph

Theory.

6.2 Cut sets, loops, cut set and loop analysis.

Text/References: -

TRB1- M. E. Van Valkenburg, “Network Analysis”, Prentice Hall, 2006.

TRB2- D. Roy Choudhury, “Networks and Systems”, New Age International Publications, 1998.

TRB3- C. K. Alexander and M. N. O. Sadiku, “Electric Circuits”, McGraw Hill Education, 2004.

TRB4- W. H. Hayt and J. E. Kemmerly, “Engineering Circuit Analysis”, McGraw Hill Education, 2013.

TRB5- . K. V. V. Murthy and M. S. Kamath, “Basic Circuit Analysis”, Jaico Publishers,

1999.

10

GATE Syllabus

11

12

`

8. Time table

13

9. Students List

Sr. No. Name of Student

Class Roll

No. Registration No.

1 SHUBHAM KUMAR 18/EEE/65 18110110005

2 SHUBHAM 18/EEE/74 18110110007

3 AMIT KUMAR 18/EEE/84 18110110014

4 AAYUSH KUMAR 18/EEE/19 18110110021

5 AJIT KUMAR RAY 18/EEE/05 18110110025

6 SAURABH KUMAR 18/EEE/81 18110110026

7 RAJU KUMAR 18/EEE/71 18110110027

8 SIDDHARTH KUMAR 18/EEE/26 18110110046

9 KUMAR ABHISHEK 18/EEE/52 18110110054

10 GUDDU SHARMA 19/EEE/28 19110110001

11 NEHA KUMARI 19/EEE/30 19110110002

12 RAHUL KUMAR 19/EEE/62 19110110004

13 ABHAY KUMAR 19/EEE/07 19110110005

14 AKASH KUMAR 19/EEE/34 19110110006

15 SAURABH SINGH 19/EEE/45 19110110007

16 AMAN SINGH 19/EEE/56 19110110008

17 ASHUTOSH KUMAR 19/EEE/68 19110110009

18 GAUTAM KUMAR 19/EEE/29 19110110010

19 HARISH KUMAR 19/EEE/20 19110110011

20 DEEPAK KUMAR 19/EEE/25 19110110012

21 ABHISHEK KUMAR RANJAN 19/EEE/35 19110110013

22 SHASHIKANT KUMAR 19/EEE/40 19110110014

23 ANKUSH KUMAR 19/EEE/27 19110110015

24 NIRAJ KUMAR 19/EEE/42 19110110016

25 ANKIT RAJ 19/EEE/14 19110110017

26 NAMRATA KUMARI 19/EEE/58 19110110018

27 PRATIK KUMAR SINGH 19/EEE/05 19110110019

28 KUNDAN KUMAR 19/EEE/47 19110110020

29 KAJAL SINGH 19/EEE/65 19110110021

30 SHIVAM KUMAR 19/EEE/67 19110110022

31 GAURISHANKAR PANDIT 19/EEE/38 19110110023

32 AMITABH ANKUR 19/EEE/37 19110110024

33 ROBIN KUMAR 19/EEE/50 19110110025

34 RAJNISH RAJ 19/EEE/21 19110110026

35 KRISHNA KUMAR 19/EEE/43 19110110027

36 SANJEET KUMAR 19/EEE/52 19110110028

37 RAJNISH KUMAR 19/EEE/11 19110110029

38 UJJAWAL SINGH 19/EEE/36 19110110030

39 NISHANT NARAYAN MISHRA 19/EEE/13 19110110031

40 WASIM KHAN 19/EEE/51 19110110032

41 VINAY KUMAR 19/EEE/57 19110110033

14

42 RISHAV RANA 19/EEE/69 19110110034

43 NIRANJAN KUMAR 19/EEE/16 19110110035

44 VIVEK KUMAR 19/EEE/41 19110110036

45 SARVESH ANAND 19/EEE/64 19110110037

46 SUMIT KUMAR 19/EEE/18 19110110038

47 DEVENDRA KUMAR DEV 19/EEE/12 19110110039

48 SUMIT KUMAR 19/EEE/10 19110110040

49 RAUSHAN KUMAR 19/EEE/23 19110110041

50 MD SHAHAB UDDIN 19/EEE/48 19110110042

51 GHAUSIA ZOBAIR 19/EEE/59 19110110043

52 RITESH KUMAR 19/EEE/61 19110110044

53 SANDEEP KUMAR 19/EEE/08 19110110045

54 UMESH KUMAR 19/EEE/46 19110110046

55 TRIPTI KUMARI 19/EEE/33 19110110047

56 RAHUL KUMAR 19/EEE/39 19110110048

57 ABDULLAH ARMAN 19/EEE/46 19110110049

58 SAPNA KUMARI 19/EEE/49 19110110050

59 SANTOSH KUMAR 19/EEE/15 19110110051

60 AVINAV RAJ 19/EEE/19 19110110052

61 ALOK KUMAR SHIVAM 19/EEE/26 19110110053

62 SUDHIR KUMAR ASNANI 19/EEE/54 19110110054

63 PUJA BHARTI 19/EEE/55 19110110055

64 MANJEET RAJ 19/EEE/66 19110110056

65 VAISHNAVI 19/EEE/19 19110110057

66 SIMRAN KUMARI 19/EEE/60 19110110058

67 DEEPIKA KUMARI 19/EEE/63 19110110059

68 RANJAY KUMAR SINGH 19/EEE/53 19110110060

69 RAUNESH KUMAR 19/EEE/32 19110110061

15

10. Course Handout

Institute/College Name Gaya College of Engineering, Gaya

Program Name B. Tech Electrical & Electronics Engineering.

Course Name Electrical Circuit Analysis

Subject Code PCC-EEE01

Lecture/Tutorial per

Week

3/1 Course Credit 4

Course Coordinator

Name

Prof. Mrinal Ranjan

11. Lecture Plan: -

Mo

dule

No./

No. of

Lectures

Topics Lecture

Delivery

Dates

Study

Materials

E-Study

Material

1 01-09 Superposition theorem, Thevenin

theorem, Norton theorem,

Maximum power transfer

theorem, Reciprocity theorem,

Compensation theorem.

Analysis with dependent current

and voltage sources.

Node and Mesh Analysis.

Concept of duality and dual

networks.

2 10-17 Solution of first and second order

differential equations for Series

and parallel R-L, R-C, R-L-C

circuits, initial and final

conditions in network elements,

forced and free response, time

constants, steady state and

transient state response.

16

3 18-25 Representation of sine function as

rotating phasor, phasor diagrams,

impedances and admittances, AC

circuit analysis, effective or RMS

values, average power and

complex power. Three-phase

circuits. Mutual coupled circuits,

Dot Convention in coupled

circuits, Ideal Transformer.

4 26-33 Review of Laplace Transform, Analysis

of electrical circuits using Laplace

Transform for standard

inputs, convolution integral, inverse

Laplace transform, transformed

network with initial conditions.

Transfer

function representation. Poles and

Zeros. Frequency response (magnitude

and phase plots), series and parallel

resonances

5 34-39 Two Port Networks, terminal pairs,

relationship of two port variables,

impedance parameters,

admittance parameters, transmission

parameters and hybrid parameters,

interconnections of two port networks.

6

40-42

Introductory concepts of network

graphs, cut sets, loops, cut set and loop

analysis.

17

12. Assignment sheets

Evaluation and Examination Schemes: -

Internal assessment is done through quiz tests, presentations, assignments and tutorial sheets.

The course assessment is done externally as well as internally. The weightage of external and

internal assessment is provided by the affiliating university.

The tools to measure internal assessment is decided by course coordinator.

This course is designed to assess the student performance on the basis of five assignments per

module of syllabus and one mid semester examination as conducted by exam section of the

institution.

The components of evaluations along with their weightage followed by the University is

given below-

Mid Sem Examination 20%

Assignments/Quiz Tests/Seminars 10%

End term examination 70%

EVALUATION SCHEME: -

End Sem Mid Sem Assignments Attendances Total

External

Assessment

Internal Assessment

Weightage 70% 20% 5% 5% 100%

CO Attainment Guidelines: -

GCE, Gaya is permanently affiliated to AKU, Patna. The outcome based education heavily

focusses on attainment of CO’s. CO’s of each course is defined at the start of each semester by the

course coordinator. The assessment of student’s performance is one of the main objective of NBA

hence the outcome based assessment is done. The assessment is done through two methods direct

assessment and indirect assessment. The direct assessment is based on result analysis of internal

assessment of students done via various assessment tool like quizzes, assignments, class tests as

designed by course coordinator.

A Model of Internal Result Analysis: -

Module CO’s TA 1 TA 2 TA 3 TA 4 Mid Sem Av Marks / CO out

of 25.

1 CO 1

CO 2

CO 3

CO 4

2 CO 1

CO 2

CO 3

CO 4

3 CO 1

CO 2

CO 3

CO 4

4 CO 1

CO 2

CO 3

CO 4

5 CO 1

CO 2

CO 3

CO 4

Attainment Levels of Each CO: -

In outcome base education, the assessment is measured by the level of attainment of each CO at

the end of course. The attainment level is decided as per following table and rubrics devised

thereof: -

CO’s Marks out of

25

% of students scoring

more than 60% of

marks

CO 1

CO 2

CO 3

CO 4

Rubrics to decide attainment level of each CO-

Attainment

Level

% of students scoring more than

60% marks out of

1 60

2 70

3 80

Based on the attainment level of each CO, suggestions for designing CO for the next academic

year is forwarded to the concerned course coordinator.

This Document is approved by: -

Designation Name

Academic Coordinator Prof .Kailash Kumar Mahto

HOD Prof .Mrinal Ranjan

NBA Coordinator Prof. Santosh Kumar

Principal Dr. Nirmal Kumar

Date

GAYA COLLEGE OF ENGINEERING

(SRI KRISHNA NAGAR GAYA)

(Established under AICTE Act, 2008)

Department of Electrical and Electronics Engineering

Course: -Electrical Circuit Analysis

Course Code- PCC-EEE01 Prof. Mrinal Ranjan

Assignment Sheet – I M.M-10

General Instructions: -

All the questions are compulsory.

All question carries equal marks.

GAYA COLLEGE OF ENGINEERING

(SRI KRISHNA NAGAR GAYA)

(Established under AICTE Act, 2008)

Department of Electrical and Electronics Engineering

Course: -Electrical Circuit Analysis

Course Code- PCC-EEE01 Prof. Mrinal Ranjan

Assignment Sheet – II M.M-10

General Instructions: -

All the questions are compulsory.

All question carries equal marks.