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?
Discussion:
2 comments Page 1 of 1.
Syed Shakeeb said:
4 years ago
The frequency range between f1 and f2 is given by 150k/30Q=5k.
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
Hence the cutoff frequences are
150k-2.5k=147.5
150k+2.5k= 152.5k
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