engineering recuitment ISRO Technical Assistant 2024 Mock Test Communication Systems Amplitude Modulation
An AM signal is represented by
x(t) = (20 + 4 sin 500πt) cos (2πt × 105)) V.
What is total signal power?
1
208 W
2
204 W
3
408 W
4
416 W
An AM signal is represented by
x(t) = (20 + 4 sin 500πt) cos (2πt × 105)) V.
What is total signal power?