A series circuit has

PHYSICS · Subjective · CBSE · Physics · Alternating Current · Alternating Current

Problem

R = 50\,\Omega

L = 0.20\,\text{H}

and

C = 50\,\mu\text{F}

. It is connected to an AC source of frequency

60\,\text{Hz}

. Calculate the phase angle

\phi

between the source voltage and the current, and state whether the current leads or lags the voltage.