Question
Download Solution PDFIn a series RLC circuit, R = 4Ω, L = 4 mH and C = 20 μF. What is the value of Q-factor?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 3):(3.535)
Concept:
Resonant frequency for a series RLC circuit is given by
: ω0=
Bandwidth for a series RLC circuit is given by
B.W.=
Also, the quality factor is given by
Calculation:
Given that, R = 4 Ω, L = 4 mH, C = 25 μF
For the given RLC network, the resonant frequency will be:
ω0=
=3535 Hz
B.W.=
=
= 1000
=
= 3.535
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