EE240 Circuits 1Fall 2021
Department of Electrical Engineering

Assignment  Due Date  Solutions 
Assignment 01  27 Sep.  Solutions 
Assignment 02  21 Oct.  Solutions 
Assignment 03  TBA  Solutions 
Assignment 04  TBA  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
Week 08
Week 09 (Notes)
Thevenin's Theorem
Norton's Theorem
Examples
Maximum Power Transfer Theorem
Week 10 (Notes)
First Order Circuits
Solution of first order differential equation
Series RC Circuit
Series RL circuit
Solving First Order Complicated Circuit with DC sources
Problems on First Order Circuits
Week 11 (Problems on Initial Conditions)
Initial Conditions
Problems on Initial Conditions (Chapter 5)
Week 12, 13 (Notes and Problems)
Second Order Circuits  Solution of Homogeneous Differential Equation
Solution of Homogeneous 2nd order Differential Equation  Standard form formulation
Series, Parallel RLC Circuit
Higher order differential equations, time varying forcing function