Amplitude Modulation » Exercise - 16. When signal amplitude is equal to the amplitude of the carrier, the percentage modulation factor will be : (a) 25 (b) 50 (c) 100 (d) 200
Amplitude Modulation » Exercise - 12. Maximum undistorted power output of a transmitter can be expected when its modulation is - (a) 50% (b) Between 50% and 90% (c) 100% (d) More than 100%
Amplitude Modulation » Exercise - 19. For a given carrier wave maximum undistorted power is transmitted when value of modulation is : (a) 0 (b) 0.5 (c) 0.8 (d) 1.0
Noise in Communication Systems » Exercise - 110. Sampling theorem finds application in : (a) Frequency modulation (b) Amplitude modulation (c) PCM (d) None of the above
Amplitude Modulation » Exercise - 1 1. Vestigial side band is most commonly used in - (a) Radio transmission (b) Television transmission (c) Telephony (d) All of the above