For a capacitor, the value of charge or discharge current is zero when A) the capacitance is low B) the capacitive reactance is high C) d_v/d_t is a constant D) d_v/d_t is zero

Question

Quizplus · Accepted Answer

The charge or discharge current in a capacitor is directly proportional to the rate of change of voltage across it. When the rate of change of voltage (dv/dt) is zero, it means the voltage is constant, and thus, there is no current flowing through the capacitor.

For a Capacitor, the Value of Charge or Discharge Current