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electronics and communication engineering exam question papers
1. A transmission line has a characteristic impedance of 50 Ω and a resistance of 0.1 Ω/m, if the line is distortion less, the attenuation constant (in Np/m) is
(A): 0.002
(B): 0.014
(C): 5
(D): 500
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By: guest on 02 Jun 2017 12.58 am
Distortion less a = RG and Z0 = RG → .
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