When an AC voltage is supplied to an RC circuit, the AC's current and amplitude will be:
A)leading the voltage.
B)varying in the same manner.
C)similar in waveform.
D)all of these.

Question

Quizplus · Accepted Answer

In an RC circuit, the current leads the voltage by 90 degrees. The amplitude of the current is inversely proportional to the resistance of the circuit. The waveform of the current is similar to the waveform of the voltage.

When an AC Voltage Is Supplied to an RC Circuit