Linear Circuit Analysis is the first course of the three-course sequence covering the Electric Circuits and Electronics stream.

First portion of this course introduces concepts of charge, current and voltage to be followed with the description of current and voltage sources. An introduction to networks and circuits is accompanied by detailed discussion of Ohm’s law and the Kirchhoff’s laws. This is followed by circuit analysis techniques using Nodal and Mesh Analysis with particular reference to super-node and super-mesh. A comparison of Nodal and Mesh analysis is also made. First portion will also cover the Circuit Analysis Techniques including linearity and superposition, source transformations; important theorems like Thevenin’s, Norton’s and Maximum Power Transfer Theorem. The circuit reduction techniques covering Delta-Wye conversion are also covered to allow the students to analyze the simplified circuits.

Second Portion of this Course will introduce the circuits containing Operational Amplifiers like Ideal Op-Amp model, with negative feedback condition, Inverting and Non-Inverting Configurations, Voltage Followers, Adders and Difference Amplifiers. First order RL, RC Circuits are taught to find the transient and steady state response of these kind of circuits.

Third portion of this course introduces AC fundamentals, RMS or effective, average and maximum values of current & voltage.

Prerequisite: NIL

Catalog Data:             Course Code:                           EE-113

                                    Course Title:                             Linear Circuit Analysis (Th.)

                                    Credit Hours:                            3

                                    Course Designation:                 Core

                                    No of Sessions per week:         2 (Total 32 sessions)

                                    Session Duration:                     90 min

                                    Time of Class Meeting:             08:00 AM to 09:30 AM (Wednesday)

                                                                                      11:00 AM to 12:30 PM (Thursday)

Program Learning Outcome: 

This course is designed in conjunction with the following PLOs.

PLO 1. Engineering Knowledge: An ability to apply knowledge of mathematics, science, engineering fundamentals and an engineering specialization to the solution of complex engineering problems.

PLO 2. Problem Analysis: An ability to identify, formulate, research literature, and analyze complex engineering problems reaching substantiated conclusions using first principles of mathematics, natural sciences and engineering sciences

Course Learning Outcome (CLO):

Upon successful completion of this course, the student will be able to:

CLO No

Course Learning Outcome (CLO) Statements

Taxonomy Domain

Mapped PLO

Assessment

CLO-1

Understand the basic concepts of network laws and theorems used to solve the linear circuits. [Congnitive-2], [Congnitive-3]

C2, C3

(Understanding

&

Applying)

 

PLO 1

 

A1, Q1, MP1, FP1

CLO-2

Solve the linear circuits using network laws and theorems.

C3

(Applying)

PLO 2

A2, Q2, MP2, FP2

CLO-3

Explain the behavior of energy storing elements and their transient response analysis and Comprehend the basics of AC fundamentals and their phasor representation.

C2, C3

(Understanding

&

Applying)

 

PLO 2

A3, Q3, FP3

 

NOTE:  Domain: C = Cognitive, Assessment Tool: A = Assignment, Q = Quiz, M = Midterm, F = Final (P1: Part1)

Textbook:

  1. C. Alexander and M Sadiku, "Fundamentals of Electric Circuits", McGraw- Hill, Latest Edition

References:

  1. S. Franco, "Electric Circuits Fundamentals", Oxford University Press, (Latest Edition).
  2. R E Thomas, A J Rosa and G J Toussaint, "The Analysis and Design of Linear Circuits" John Wiley, Latest Edition
  3. J D Irwin and R M Nelms, "Basic Engineering Circuit Analysis", Wiley, Latest Edition,
  4. W Hayt, J Kemmerly and S Durbin, "Engineering Circuit Analysis", McGraw- Hill, Latest Edition

Evaluation Criteria:   

  1. Assignments                          10%
  2. Quizzes                                  10%
  3. Mid-Term Exam                      30%
  4. Viva                                         25%
  5. Final Exam                              25%

COURSE DISTRIBUTION ON WEEKLY BASIS

 

Weeks

Topics

Chapter

CLO

WEEK 01

 

Basic Concepts (Lecture 1-2)

  • Introduction
  • Systems of Units
  • Voltage, Current, Power and Energy
  •  Circuit elements (R, L, C, ideal operational amplifiers, ideal transformer)
  • Independent and Dependent Sources
  • Applications

1

CLO 1

 

 

WEEK 02

 

Basic Laws (Lecture 3-4)

  • Introduction
  • Ohm’s Law
  • Nodes, Branches, and Loops
  • Kirchhoff’s Laws
  • Series Resisters and Voltage Division
  • Parallel Resistors and Current Divisions
  • Problems

 

2

 

 

CLO 1

WEEK 03

Wye-Delta Transformations (Lecture 5-6)

  • Delta to Wye Conversion
  • Wye to Delta Conversion
  • Applications
  • Problems

2

 

CLO 1

WEEK 04

 

Methods of Analysis (Lecture 7-8)

  • Introduction
  • Nodal Analysis
  • Nodal Analysis with Voltage Source
  • Problems

3

CLO 1

 

WEEK 05

 

Methods of Analysis (Lecture 9-10)

  • Mesh Analysis
  • Nodal Analysis with Current Source
  • Problems

3

CLO 1

WEEK 06

 

Circuits Theorems (Lecture 11-12)

  • Introduction
  • Linearity Property
  • Superposition Theorems
  • Problems

4

CLO 2

WEEK 07

 

Circuits Theorems (Lecture 13-14)

  • Source Transformation
  • Thevenin’s Theorems
  • Problems

4

CLO 2

WEEK 08

 

Circuits Theorems (Lecture 15-16)

  • Norton’s Theorem
  • Problems

4

CLO 2

WEEK 09

Mid Semester Exam

WEEK 10

Circuits Theorems (Lecture 17-18)

  • Maximum Power Transfer Theorem
  • Problems

4

CLO 2

WEEK 11

Operational Amplifiers (Lecture 19-20)

  • Introduction
  • Operational Amplifiers
  • Inverting Amplifiers
  • Non-Inverting Amplifiers
  • Summing Amplifier
  • Problems

5

CLO 2

WEEK 12

Operational Amplifiers (Lecture 21-22)

  • Difference Amplifier
  • Cascaded Op-Amp Circuits
  • Problems

 

5

 

CLO 2

WEEK 13

Capacitors and Inductors (Lecture 23-24)

  • Introduction
  • Capacitors, Inductors
  • Series and Parallel Capacitors
  • Series and parallel Inductors
  • Integrator
  • Differentiator
  • Problems
  • Applications

6

CLO 3

WEEK 14

 First Order Circuits (Lecture 25-26)

  • Introduction
  • The Source-free RC Circuit
  • The Source-free RL Circuit
  • Step Response of an RC Circuit
  • Problems

7

 

CLO 3

WEEK 15

First Order Circuits (Lecture 27-28)

  • Step Response of an RL Circuit
  • First Order Op-Amp Circuits
  • Applications
  • Problems

7

CLO 3

WEEK 16

AC Circuits (Lecturer 29-30)

  • Introduction
  • Sinusoids
  • Phasor
  • Problems

8

CLO 3

WEEK 17

AC Power Analysis (Lecturer 31-32)

  • Introduction
  • Instantaneous and Average Power
  • Effective or RMS Value
  • Problems

11

CLO 3

WEEK 18

End Semester Exam

Course Material