A travelling wave of magnituide 100 V in transmission line of surge im – McqOptions

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1.	A travelling wave of magnituide 100 V in transmission line of surge impedance 400 Ω passes into a cable of surge impedance 50 Ω. What will be the magnitude of the wave while travelling in the cable?
A.	800 V
B.	100 V
C.	20 V
D.	12.5 V
Answer» D. 12.5 V

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