Electromagnetics II Unit 6 ： Lossy Line and Diffusion Equation Lecturer: Professor Jean-Fu Kiang Text book: N. N. Rao, “Elements of Engineering Electromagnetics,” sixth ed., Pearson, Unless noted, the course materials are licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Taiwan (CC BY-NC-SA 3.0)Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Taiwan
Circuit Model of Lossy Line (1/2) 2
Circuit Model of Lossy Line (2/2) 3
Solution of Telegrapher’s Equations 4
Characteristic Impedance 5
Input Impedance of Lossy Line 6
Special Cases of Input Impedance 7
Time-averaged Power in a Lossy Line 8
Example 9
Lumped Circuit Model at Low Frequencies 10
Diffusion Equation and Its Solution 11
Example 12
Voltage Distribution at Different Instants 13
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