Electrical Engineering - RLC Circuits and Resonance - Discussion
Discussion Forum : RLC Circuits and Resonance - General Questions (Q.No. 18)
18.
A certain series resonant circuit has a bandwidth of 2 kHz. If the existing coil is replaced with one having a higher value of Q, the bandwidth will
Discussion:
3 comments Page 1 of 1.
Ajaz said:
8 years ago
But Q = W*R/L, so if frequency is increased to increment in the Q, there will be no effect on BW.
Samir said:
8 years ago
We know,
Bw = F/Q.
When Q increase, the bandwidth decreases.
Bw = F/Q.
When Q increase, the bandwidth decreases.
Danmarch said:
1 decade ago
BW = Resonant Frequency/Quality Factor. if Q increase, BW will be decrease.
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