In series LCR circuit, the phase angle between supply voltag... | PHYSICS - AC VOLTAGE APPLIED TO A SERIES LCR CIRCUIT | SolveeIt | Solveeit

Today, August 19

Question

In series LCR circuit, the phase angle between supply voltage and current is

A

$\tan\varphi = \frac{X_{L} - X_{C}}{R}$

B

$\tan\varphi = \frac{R}{X_{L} - X_{C}}$

C

$\tan\varphi = \frac{R}{X_{L} + X_{C}}$

D

$\tan\varphi = \frac{X_{L} + X_{C}}{R}$

Answer

$\tan\varphi = \frac{X_{L} - X_{C}}{R}$

Explanation

Solution

: $\tan\varphi = \frac{X_{L} - X_{C}}{R}$