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Electromagnetic Field Theory - Engineering

Q1:

A transmission line of characteristic impedance z0 = 50 Ω. Phase Velocity = 2 x 108 m/sec, and length l = 1 m is terminated by a load z1 = (30 - j 40) ohms. The input impedance of the line for a frequency of 100 MHz will be

A (30 + j x 40) Ω

B (30 - j 40) Ω

C (50 + j x 40) Ω

D (50 - j 40) Ω

ANS:B - (30 - j 40) Ω

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