If the input to a comparator is a sine wave, the output is a
A)sine wave.
B)ramp voltage.
C)rectangular wave.
D)sawtooth wave.

Name: If the input to a comparator is a sine wave, the output is a A)sine wave. B)ramp voltage. C)rectangular wave. D)sawtooth wave.
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Question

Quizplus · Accepted Answer

A comparator compares the input signal (in this case, a sine wave) with a reference value (often ground or 0V) and outputs a high level when the input is above the reference and a low level when below. This results in a rectangular wave output.

If the Input to a Comparator Is a Sine Wave