Home
Class 12
PHYSICS
In a series LCR circuit R = 10 Omega and...

In a series LCR circuit `R = 10 Omega` and impedance `Z = 20 Omega`. Then the phase difference between the current and the voltage is

A

`30^@`

B

`45^@`

C

`90^@`

D

`60^@`.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

In an a.c. source R = 36 Omega , frequency = 50Hz and L = 0.12 henry, then phase difference between current and voltage is nearly

In the series L-C-R circuit shown ,the impedance is

In an ac circuit capacitive reactance = inductive reactance. The phase difference between the current and voltage will be :

In L.C.R. circuit , phase difference between voltage and current can be

A sinusoidal voltage of peak vale 283V and frequency 50Hz is applied to a series LCR circuit in which R=3Omega,L=25.48mHandC=786muF . The phase difference between the voltage across the source and the current.

An alternating voltage of frequency 50 Hz is fed to a circuit having a resistance of 628 Omega and inductance 2H. Phase angle between current and voltage is

In an AC circuit the reactance of coil is sqrt3 times its resistance the phase difference between the voltage across the coil to the current through the coil is

A sinusoidal voltage of peak value 283 V and frequency 50 Hz is applied to a series LCR circuit in which R = 3Omega, L = 25.48 mH, and C = 796 muF . Find (a) the impedance of the circuit, (b) the phase difference between the voltage across the source and the current, (c) the power dissipated in the circuit, and (d) the power factor.

200 V ac source is fed to series LCR circuit having X_L = 50 Omega , X_C = 50 Omega R = 25 Omega . Potential drop across the inductor is