Resonance


#1

Resonance is a state in which the inductive reactance equals the capacitive reactance (XL = Xc ) at a specified frequency (f).

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R-C-L series circuit at resonance is when net reactance is zero and circuit current output is determined by the series resistance of the circuit.

R-C-L parallel circuit at resonance is when net reactance is maximum and circuit current output is at minimum.