Download Aptitude Crack
img not found img not found

Communication Systems - Engineering

Q1:

In FM, which one is correct?

A The total power is equal to carrier power at 100% modulation and diminish thereafter.

B The carrier disappears at 100% modulation

C
The total power is times the carrier power at 100% modulation

D The total power of the carrier and sidebands is equal to the carrier power at any modulation index.

ANS:D - The total power of the carrier and sidebands is equal to the carrier power at any modulation index.

No answer description is available.