engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Communication Systems Amplitude Modulation Conventional Amplitude Modulation
A carrier wave of amplitude 1000 V is amplitude modulated by an audio signal to produce 30% AM. What is the amplitude of the side band?
1
3 kV
2
0.15 kV
3
0.3 kV
4
1.5 kV