Lecture (L7-9) Phasor Domain Analysis Techniques
- Due Nov 30, 2021 by 11am
- Points None
All of your favorite circuit analysis techniques (node voltage, KVL/KCL,etc.) work with impedances too! ALL methods you learned previously for analyzing resistive (R) circuits apply the SAME way to RLC circuits using impedance (Z) instead of resistance (R). Impedance: ZR = R ; ZC = 1/(jωωC); ZL = j
ωωL ;
ωω = 2F; j = sqrt(-1)
Questions of the Day (Learning Objectives)
- List_objectives
Readings
- Textbook Chapter 7-9
Lectures
Node Voltage in Phasor Domain
L7 8 1 Node Voltage in Phasor Domain
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Self-Assessment: ECE1250_Assess7_9.pdf Download ECE1250_Assess7_9.pdf
Extra Examples and Explanations
Review:
Lecture (2-2) Kirchhoff's Laws (KCL,KVL)
and Kirchhoffs laws KCL KVL.pdf Download Kirchhoffs laws KCL KVL.pdf
and Node Voltage Method Cookbook.docx Download Node Voltage Method Cookbook.docx
Example done with KVL/KCL and also Node Voltage:
example prob 7-58 .docx Download example prob 7-58 .docx
example prob 7-58 worked out.pdf Download example prob 7-58 worked out.pdf with KVL/KCL and also Node Voltage
Matlab codes for solving this
Problem 7-58 KVLKCL.m Download Problem 7-58 KVLKCL.m
problem 7-58 node voltage.m Download problem 7-58 node voltage.m
Another example
DSC02449b.jpg Download DSC02449b.jpg