# Electric Circuits II

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Syllabus, Quizzes, and Makeup Quizzes

00-Syllabus

00-Quiz 1 - Second-order Circuits - Solutions

00-Makeup Quiz 1 - Second-order Circuits - Solutions

00-Quiz 2 - Complex Frequency Domain Analysis and Network Function - Solutions

00-Makeup Quiz 2 - Complex Frequency Domain Analysis and Network Function - Solutions

00-Quiz 3 - AC Power and Balanced Three-phase Circuit Analysis - Solutions

00-Makeup Quiz 3 - AC Power and Balanced Three-phase Circuit Analysis - Solutions

00-Quiz 4 - Frequency Response (Bode) Plots - Solutions

00-Makeup Quiz 4 - Frequency Response (Bode) Plots - Solutions

00-Quiz 5 - Magnetically-coupled Coils and The Ideal Transformer - Solutions

00-Makeup Quiz 5 - Magnetically-coupled Coils and The Ideal Transformer - Solutions

Complete Response of Second-order Circuits

Topics include: Comprehensive Illustrative Example to Determine Complete Response of Second-order Circuit with DC Input, Additional Examples.

01A-Second-order Circuits with DC Inputs: Comprehensive Illustrative Example - Notes

01B-Second-order Circuits with DC Inputs: More Examples - Notes

01C-Second-order Circuits with DC Inputs - Week 1 Homework Solutions

01D-Second-order Circuits with DC Inputs - Week 2 Homework Solutions

Complex Frequency Domain Analysis and Network Function

Topics include: Review of Time-domain Approach to Find Particular Solution; Phasor Representation of Signal; Ohm's Law Formulas in Complex Frequency Domain; Kirchhoff's Laws in Complex Frequency Domain; Complex Frequency Domain Circuit Analysis to Find Particular Solution; Network Function from Complex Frequency Domain Circuit; Network Function Approach to Find Particular Solution; Review of Time-domian Approach to Find Homogeneous Solution; Natural Frequencies, Poles, and Zeros; Pliers-entry and Solder-entry Methods to Find Poles of Network Function; Complete Response Via Complex Frequency Domain Techniques.

02A-Complex Frequency Domain Analysis and Network Function - Notes

02B-Complex Frequency Domain Analysis and Network Function - Reading Assignment

02C-Complex Frequency Domain Analysis and Network Function - Week 1 Homework Solutions

02D-Complex Frequency Domain Analysis and Network Function - Week 2 Homework Solutions

RMS Value, Superposition of Average Power, and Maximum Power Transfer with Special Cases

Topics include: Root-mean-square (RMS) Value of Time-varying Waveform, Superposition of Average Power Principle, Maximum Power Transfer Theorem with Special Cases, Examples.

03-RMS Value, Superposition of Average Power, Maximum Power Transfer with Special Cases - Notes

03-RMS Value, Superposition of Average Power, Maximum Power Transfer with Special Cases - HW Solutions

AC Power

Topics include: Instantaneous Power, Complex Power, Conservation of Complex Power, Power Factor, Power Factor Calculations, Power Factor Correction, Voltage Drop of Feeder, Examples.

04-AC Power - Notes

04-AC Power - Homework Solutions

Balanced Three-phase Circuit Analysis

Topics include: Motivation, Ideal Wye-connected Source and Relationship of Line and Phase Voltages, Ideal Delta-to-Wye Load Impedance Transformation, Non-ideal Delta-to-Wye Source Transformation, Relationship of Delta Line and Phase Currents, Balanced Three-phase Circuit Analysis, Power Factor Correction, Examples.

05A-Balanced Three-phase Circuit Analysis - Notes

05B-Balanced Three-phase Circuit Analysis - More Examples

05C-Balanced Three-phase Circuit Analysis - Homework Solutions

Frequency Response (Bode) Plots

Topics include: Frequency Response, bel and decibel, Straight-line Approximations of dB Magnitude and Phase (Bode) Plots, Examples.

06A-Frequency Response (Bode) Plots - Notes

06B-Frequency Response (Bode) Plots - More Examples

06C-Frequency Response (Bode) Plots - Week 1 Homework Solutions

06D-Frequency Response (Bode) Plots - Week 2 Homework Solutions

Magnetically-coupled Coils and The Ideal Transformer

Topics include: Mutual Induction, Dot Convention, Steady-state Sinusoidal (AC) Circuit Analysis with Magnetically-coupled Coils, Stored Energy of Magnetically-coupled Coils, Coefficient of Coupling, The Ideal Transformer, Steady-state Sinusoidal (AC) Circuit Analysis with Ideal Transformer, Examples.

07A-Magnetically-coupled Coils - Notes

07B-The Ideal Transformer - Notes

07C-Magnetically-coupled Coils and The Ideal Transformer - Homework Solutions

Resonance

Topics include: Parallel RLC Circuit at Resonance; Series RLC Circuit at Resonance; Resonant Tank Circuit; Formulas of Quality Factor, Bandwidth, and Resonant Rise; Examples.

08-Resonance - Notes

08-Resonance - Homework Solutions