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Communication Systems

Q1:

In a single sideband suppressed carrier AM system, the modulation index is changed from 0 to 1, the power content of the signal

A will be quarter

B will be doubled

C will increase by 50 percent

D will increase by 25 percent

ANS:C - will increase by 50 percent

I think it is D.

First p = 0.
Second p = 25.

Then it is increased by 25%.



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