Electronics - RLC Circuits and Resonance - Discussion

Discussion Forum : RLC Circuits and Resonance - General Questions (Q.No. 45)
45.

What is the bandwidth of the circuit in the given circuit?

11.6 Hz
275.9 Hz
1.5 kHz
3.2 kHz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Vandana said:   1 decade ago
Please give me the explanation.

Maahi said:   1 decade ago
We Know B.W.=f/Q.
so f=1/(2*3.141*(L*C)^0.5)
Q=1/R*(L/C)^0.5
B.W.=275.879909 Hz.

Raj said:   1 decade ago
Bw = f/q,

So Bw = 1/R,

bw = 275.87.

EliDawn said:   9 years ago
XL = 130.

XL = 2 (pi) (f) (L).

F = 130 / (2 * pi * 75 * 10^-3).

F = 275.9 Hz.

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