A sinusoidal wave on a transmission line is specified by voltage and current in phasor form V s (z) V 0 e z e jz and I s (z) I 0 e z e jz e j where V 0 and I 0 are both real (a) In which direction does this wave propagate and why (b) It is found that 0, Z 0 50, and the wave velocity is v p 2 5 10 8...

a Propagation is in the backward z direction because of the factor e jz b First t ...

A sinusoidal wave on a transmission line is specified by voltage and current in phasor form: V

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A sinusoidal wave on a transmission line is specified by voltage and current in phasor form:

V_s (z) = V₀ e^αz e^jβz and I_s (z) = I₀ e^αz e^jβz e^jφ

where V₀ and I₀ are both real.

(a) In which direction does this wave propagate and why?

(b) It is found that α = 0, Z₀ = 50, and the wave velocity is v p = 2.5 × 10⁸ m/s, with ω = 10⁸ s⁻¹. Evaluate R, G, L, C, λ, and ϕ.

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Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

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Question Posted: Sep 26, 2018 10:22 AM

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A sinusoidal wave on a transmission line is specified by voltage and current in phasor form: V

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a Propagation is in the backward z direction because of the factor e jz b First t...View the full answer

Engineering Electromagnetics

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