A response curve of a series resonant circuit shows that current is small below resonance, maximum at resonance, and drops off to small values above resonance.

Question

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In a series resonant circuit, the impedance is minimum and current is maximum at the resonant frequency. Below and above resonance, the impedance increases due to the inductive or capacitive reactance, causing the current to decrease.

A Response Curve of a Series Resonant Circuit Shows That