The rate of charging and discharging of a capacitor is controlled by:
A) the period of the input
B) the peak input voltage
C) the RC time constant
D) the frequency of the input

Question

Quizplus · Accepted Answer

The rate of charging and discharging of a capacitor is primarily controlled by the RC time constant, where R is the resistance and C is the capacitance in the circuit. This time constant determines how quickly the capacitor charges to approximately 63.2% of the supply voltage or discharges to about 36.8% of its initial voltage.

The Rate of Charging and Discharging of a Capacitor Is