AC Circuits Quiz 2

If AC voltage is applied to a pure capacitor, then voltage acrose the capacitor.

In a series LCR circuit at resonance, the phase difference between the current and emf of the source is

For $e = e_0 sin \ \omega t$, (average) over one cycle is

For $i = i_0 \ sin \ \omega t. i_{rms} /i_{avg}$ is

If e = 10 sin(400t) [in volt]. $e_{rms}$ =

In a purely inductive AC circuit, current =

In a purely capacitive AC circuit, current =

In a series LCR, AC circuit, power factor is

The Q factor of an LCR series resonant circuit is

The power factor for a purely resistive AC circuit is