Question: The incident voltage wave on a certain lossless transmission line for which Z 0 = 50 and p = 2 10 8 m/s

The incident voltage wave on a certain lossless transmission line for which Z0 = 50Ω and νp = 2 × 108 m/s is V+(z, t) = 200 cos(ωt − πz) V.

(a) Find ω.

(b) Find I+(z, t). The section of line for which z > 0 is replaced by a load ZL = 50 + j30  at z = 0. Find:

(c) L;

(d) Vs− (z);

(e) Vs at z = −2.2 m.

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