The output from an RC differentiator resembles the input if .
A)l is equal to the pulse width
B)l is much larger that the pulse width
C)l is much less than the pulse width
D)l is less than the pulse width

Question

Quizplus · Accepted Answer

When the time constant (l) is much larger than the pulse width, the RC differentiator does not significantly alter the shape of the input pulse, making the output resemble the input.

The Output from an RC Differentiator Resembles the Input If