Course Material for EE1101: Circuits and Network Analysis (Fall 2024)

Notes and Scribble

The Scribble and Notes are meant for quick reference and review. They do not serve as comprehensive sources and are based on the suggested textbooks and references. Students are strongly encouraged to consult these recommended textbooks and references as well.

Lec. (Date) Topics Covered Logistics
1 (29/07) Introduction [ Scribble |Notes ]
  • General overview of Maxwell's equations

  • Analysis and Design

2 (30/07) Introduction to DC Circuits [ Scribble |Notes ]
  • Circuit domain essentials: Voltage and Current

  • Kirchhoff's Voltage and Current Laws for DC Circuits

3 (02/08) Elements of DC Circuits [ Scribble |Notes ]
  • Energy and Power

  • Source and Load

  • Ideal voltage source and Ideal current source

4 (05/08) Analysis of Elementary DC Circuits [ Scribble ]
  • Voltage and Current divider circuits

  • Open Circuit Voltage and Short Circuit Current

  • Equivalent Resistance

5 (06/08) Node Analysis [ Scribble ]
  • Node Analysis - An approach to analyze DC Circuits

  • Node Analysis for Large Circuits - Conductance Matrix

6 (09/08) Node and Mesh Analysis [ Scribble ]
  • Node analysis of DC Circuits

  • The concept of a Supernode

  • Mesh Analysis

HW01 out (09/08)
7 (12/08) Dependent Sources [ Scribble |Notes ]
  • Types of Dependent Sources

  • Voltage-Dependent Voltage Source: Op-Amp

8 (13/08) Dependent Current Sources [ Scribble ]
  • Current-Dependent Current Source: BJT

  • Voltage-Dependent Current Source: MOSFET

9 (16/08) Dependent Sources [ Scribble ]
  • Analysis of MOSFET Circuits

  • Current-Dependent Voltage Source

HW02 out (16/08)
10 (19/08) Analysis of Circuits with Dependent Sources [ Scribble ]
  • Review of equivalent circuits of BJT and MOSFET

  • Examples

HW01 due (19/08)
11 (20/08) Introduction to Signals [ Scribble ]
  • Unit Step and Impulse Signals

  • Periodic and Nonperiodic Signals

12 (23/08) Average and RMS Values of a Signal [ Scribble ]
  • Average Value of a Signal

  • Root Mean Square (RMS) Value of a Signal

HW03 out (23/08)
13 (26/08) Phasor Representation [ Scribble |Notes ]
  • Sinusoidal Signals and Phasors

  • Phasor Diagram and Phase difference

HW02 due (26/08)
14 (27/08) Power in AC Circuits [ Scribble ]
  • Instantaneous Power in AC Circuits

  • Active Power

15 (30/08) Complex Power in AC Circuits [ Scribble ]
  • Active and Reactive Power

  • Complex and Apparent Power

16 (02/09) KVL for AC Circuits [ Scribble ]
  • KVL for AC Circuits

  • Inductor

17 (03/09) Inductors [ Scribble ]
  • Impedance of an Inductor

  • Power and Energy associated with Inductors

18 (06/09) KCL for AC Circuits [ Scribble ]
  • KCL for AC circuits

  • Capacitance and Displacement Current

19 (09/09) Capacitors [ Scribble ]
  • Power and Energy Associated with Capacitor

  • Equivalencing of Inductors and Capacitors in Series and Parallel

20 (10/09) First-Order Circuits [ Scribble ]
  • Response of First-Order RL Circuit

  • Design Specifications

21 (13/09) First-Order Circuits [ Scribble ]
  • Equivalent Circuit Representation of Inductor with Initial Current

  • First-Order RC Circuit

22 (17/09) Impulse Response of Circuits [ Scribble ]
  • Equivalent Circuit of a Capacitor with Initial Voltage

  • Impulse Response of First-Order Circuits

23 (20/09) Sinusoidal Response of First-Order Circuits [ Scribble ]
  • Sinusoidal Response of First-Order Circuits

  • Impedance of First-Order Circuits

24 (23/09) Linearity of Circuits [ Scribble ]
  • Linearity of Circuits

  • Sinusoidal Response of First-Order Circuits

25 (24/09) Second-Order Circuits [ Scribble ]
  • Series RLC Circuit

  • Zero Input Response of a Second-Order System

26 (27/09) Second-Order Circuits [ Scribble ]
  • Zero Input Response of Second-Order System

  • Forced Response of Second-Order Circuits

27 (30/09) Sinusoidal Response of Second-Order Circuits [ Scribble ]
  • Response of Second-Order LC Circuit

  • Sinusoidal Response of Second-Order Circuits

28 (01/10) Impedance of AC Circuits [ Scribble ]
  • Impedances and Sinusoidal Steady State

  • Series and Parallel Connection of Circuit Elements

29 (04/10) Phasor Diagrams [ Scribble ]
  • Sinusoidal Steady State Response

  • Phasor Diagrams

30 (14/10) Node Analysis of AC Circuits [ Scribble ]
  • Node Analysis and Admittance Matrix

  • Splitting a Current Source

31 (15/10) Network Theorems [ Scribble ]
  • Substitution and Superposition Theorems

  • Thevenin's Equivalent Circuit

32 (18/10) Network Theorems [ Scribble ]
  • Norton's Equivalent Circuit

  • Conditions for Maximum Power Transfer

33 (21/10) Two-Port Networks [ Scribble ]
  • Introduction to Two-Port Networks

  • Admittance and Impedance Parameters

34 (22/10) Two-Port Networks [ Scribble ]
  • Impedance Parameters

  • Hybrid and Inverse-hybrid parameters

35 (25/10) Two-Port Networks [ Scribble ]
  • Transmission parameters

  • Series and Cascade Connection of Two-Port Networks

36 (28/10) Frequency Response of Circuits [ Scribble ]
  • Introduction to Frequency response of Circuits

  • Transfer Function and Examples

37 (29/10) Frequency Response of Circuits [ Scribble ]
  • Circuits and Passive Filters

  • Approximate Bode Plots of First-Order Systems

38 (01/11) Bode Plots [ Scribble ]
  • Approximate Bode Plots for Second-Order Systems

  • Corner Frequency and Bandwidth

39 (04/11) Resonance [ Scribble ]
  • Resonance in Series RLC Circuit

  • Quality Factor and Bandwidth

40 (05/11) Magnetic Circuit Analysis [ Scribble ]
  • Introduction to Magnetic Circuit Analysis

  • Magnetic Circuit Framework and Approximations

41 (08/11) Magnetic Circuit Analysis [ Scribble ]
  • Simple Example

  • Inductance of a Magnetic Circuit

42 (11/11) Magnetic Circuit Analysis and Transformers [ Scribble ]
  • Magnetic Circuit Analysis with 2 Windings

  • Transformer and Dot Convention

43 (12/11) Magnetic Circuit Analysis [ Scribble ]
  • Magnetic Circuit Analysis with 2 Windings

  • From Fields to Circuits domain

44 (04/11) Magnetic Circuits with Air-gaps [ Scribble ]
  • Need for Air-gaps in Magnetic Circuits

  • Fringing

45 (19/11) Three-phase Circuits [ Scribble ]
  • Introduction to Three-phase Circuits

  • Star and Delta Connected Elements

46 (22/11) Three-phase Circuits [ Scribble ]
  • Three-phase Circuit Analysis

  • Balanced and Unbalanced Three-phase Circuits

HW13 and HW14 due (29/11)