Chapter2_Notes

Net result we can calculate lim v v v1 1 l 1

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Unformatted text preview: urve; note the times of the intersection • Between two intersections, the voltage (or current) stays constant • On a V vs. t diagram indicate the times at which the two lines intersect • Starting from the first intersection, keep adding up terms (as indicated on the bounce diagram) but remember that between two times voltage is constant. Notes based on Fundamentals of Applied Electromagnetics (Ulaby et al) for ECE331, PSU. Electromagnetics I: Transmission lines 125 • For currents, we have to be careful about the signs - best to indicate them on the bounce diagram itself and then just add them up. Notes based on Fundamentals of Applied Electromagnetics (Ulaby et al) for ECE331, PSU. Electromagnetics I: Transmission lines 126 V(0, t) 6V 3V t 12 µs 0 (a) Observed voltage at the sending end t=0 Rg = Z0 Z0 + Vg z=0 Rf Z0 ZL = Z0 z=d (b) The fault at z = d is represented by a fault resistance Rf Figure Time-domain reflectometer for ex. 2–13. Figure 34:2-36 Notes based on Fundamentals of Applied Electromagnetics (Ulaby et al) for ECE331, PSU....
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This note was uploaded on 09/25/2013 for the course ECE 331 taught by Professor Martinsiderious during the Fall '12 term at Portland State.

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