In pulse width modulation,
A. Synchronization is not required between transmitter and receiver
B. Amplitude of the carrier pulse is varied
C. Instantaneous power at the transmitter is constant
D. None of the above
Answer:A
In pulse width modulation,
A. Synchronization is not required between transmitter and receiver B. Amplitude of the carrier pulse is varied C. Instantaneous power at the transmitter is constant D. None of the above