Q. 63.9( 15 Votes )

# Obtain the resonant frequency ω_{r} of a series LCR circuit with L = 2.0H, C = 32 μF and R = 10Ω. What is the Q-value of this circuit?

Answer :

Given: L = 2.0H

C = 32mF = 32 × 10^{-6} F

R = 10 Ω

The diagram of the question is:

Resonant frequency ω_{r} is calculated as follows:

ω_{r} = 125 s^{-1}

Q- value of the LCR circuit can be calculated as follows:

On calculating, we get

Q = 25

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

RELATED QUESTIONS :