Question
The network shown below has a resonant frequency of 150 kHz and a bandwidth of 600 Hz. The Q-factor of the network is ______. (round off to nearest integer)
Answer :
250 (Range : 250 to 250)
Given : Resonant frequency fo = 150 kHz
Bandwidth ∆f = 600 Hz
Q factor of RLC circuit in terms of resonant frequency and bandwidth is given by,
Q= Resonant frequency/Bandwidth= fo/∆f
Q=150× 103/600
Q=250
Hence, the value of Q factor of circuit is 250
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