RC integrators can be used in timing circuits to set a specified time delay if the output is coupled to:
A)aVoltage threshold sensitive circuit.
B)a power threshold sensitive circuit.
C)aVoltage generating circuit.
D)a current sensitive circuit.

Question

Quizplus · Accepted Answer

A voltage threshold sensitive circuit would be the best choice, as an RC integrator can be used as a simple low-pass filter to integrate a signal and produce a voltage output that is proportional to the input signal's integral over time. This voltage can then be compared to a threshold voltage to determine when the specified time delay has elapsed.

RC Integrators Can Be Used in Timing Circuits to Set