CBSE - XII Science - Physics - Alternating Current
what is quality factor ?
Quality factor is defined for LCR circuits in resonanace condition.Q is the ratio of the reactance of the inductor to the resistance, at resonance.High Q.. RLC circuits have a very sharp response. Low Q RLC circuits have a broad response.
Bandwidth and Q are also related as follows: BW is ineversely proprtional to Quality fa
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