Electronics and Communication Engineering - Microwave Communication - Discussion

48. 

In a line with finite attenuation

[A]. power transmission is least efficient when there are no standing waves on the line
[B]. power transmission is most efficient when there are no standing waves on line
[C]. Load power depends on phase constant
[D]. standing waves will always exist on the line

Answer: Option B

Explanation:

If standing waves are not there, whole of the power is absorbed by load.


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