Electronics - RLC Circuits and Resonance - Discussion

Discussion Forum : RLC Circuits and Resonance - General Questions (Q.No. 25)
25.
What is the range between f1 and f2 of an RLC circuit that resonates at 150 kHz and has a Q of 30?
100.0 kHz to 155.0 kHz
147.5 kHz to 152.5 kHz
4500 kHz to 295.5 kHz
149,970 Hz to 150,030 Hz
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Prithviraj said:   1 decade ago
The required deviation is given by frequ/q= 150k/2q =2.5k

Hence the cutoff frequences are

150k-2.5k=147.5

150k+2.5k= 152.5k

Syed Shakeeb said:   4 years ago
The frequency range between f1 and f2 is given by 150k/30Q=5k.

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