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electronics and communication engineering electromagnetic field theory
1. For a 400 kHz transmission line having L = 0.5 mH/km, C = 0.08 mF and negligible R and G, the characteristic impedance will be
(A): 14 Ω
(B): 28 Ω
(C): 39 Ω
(D): 79 Ω
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By: guest on 02 Jun 2017 12.49 am
f = 400 kHz, L = 0.5 mH, C = 0.08 mF .
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