RLC Circuits and Resonance - Technical MCQs

Q1:

What is the bandwidth of the circuit?

A 31.8 Hz

B 32.3 Hz

C 142 Hz

D 7.2 kHz

ANS:A - 31.8 Hz

W2-W1 = R/L.
BandWidth = F2 - F1 = R/(2 * π * L).