EE240 Circuits 1Fall 2020
Department of Electrical Engineering

Assignment  Due Date  Solutions 
Assignment 01  05 Oct.  Solutions 
Assignment 02  31 Oct.  Solutions 
Assignment 03  16 Nov.  Solutions 
Assignment 04  27 Nov.  Solutions 
Assignment 05  13 Dec.  Solutions 
Quiz  Solutions 
Quiz 01  Solutions 
Quiz 02  Solutions 
Quiz 03  Solutions 
Quiz 04  Solutions 
Quiz 05  Solutions 
Quiz 06  Solutions 
Week 01 (Notes)
Course Introduction
Fundamental concepts: Chrage, Current, Voltage, Power, Energy, Passive Sign Convention
Review of fundamental concepts
V,I ideal sources
Passive Elements: Resistor, IV characteristics
Week 02 (Notes)
Passive Elements: Capacitor, capacitance, IV characteristics, Examples
Passive Elements: Inductor, induactance
R,L,C summary
Series, parallel connection
Week 04 (Notes)
Series, parallel connection of sources
Practical models of R,L,C
V,I practical sources
Controlled Sources
Mutual Inductance
Dot Convention
Graphical Representation
Week 05, 06 (Notes)
Circuit Analysis Overview
Kirchhof's Current Law (KCL) for Nodal Analysis
Kirchhof's Voltage Law (KVL) fo Loop Analysis
Network Equations for mutually coupled circuits
Matrix Formulation
Examples
Week 07 (Notes)
Equivalent Networks Concept
Source Transformation
Moving Sources
Superposition Principle
Lecture 11
Equivalent Networks Concept
Source Transformation
Moving Sources
Lecture 12
Superposition Principle
Duality in Circuits
Lecture 13
Duality (Examples)
Nodal and Loop Analysis for Resistive Circuits (Examples)
Lecture 14
Super Loop and Super Node Concept
Lecture 15 and 16
Thevenin's Theorem
Norton's Theorem
Examples
Maximum Power Transfer Theorem
Lecture 17 and 18
First Order Circuits
Solution of first order differential equation
Series RL circuit example
Past Midexam review (posted above)
Lecture 19 and 20
MidExam
Series RC Circuit
Solving First Order Complicated Circuit
Lecture 21 and 22
Problems on First Order Circuits (Chapter 4 end)
Initial Conditions
Lecture 23 and 24
Problems on Initial Conditions (Chapter 5)
Second Order Circuits  Solution of Homogeneous Differential Equation
Lecture 25 and 26
Solution of Homogeneous 2nd order Differential Equation  Standard form formulation
Series, Parallel RLC Circuit
Lecture 27 and 28
Higher order differential equations, time varying forcing function
Problems