Physics, asked by suhill1410, 11 months ago

Why the modulated wave of pwm has light phase change from that of modulating wave?

Answers

Answered by ItsCuteBoy
0

Pulse-width modulation (PWM) is a modulation process or technique used in most communication systems for encoding the amplitude of a signal right into a pulse width or duration of another signal, usually a carrier signal, for transmission.

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