Question

what are resonance in LCR circuit

Answer 1

Answer:

Electrical resonance is said to take place in a series LCR circuit when the circuit allows maximum current for a given frequency of the source of alternating supply for which capacitive reactance becomes equal to the inductive reactance. The impedance of LCR circuit is minimum and hence current is maximum.

Answer 2

Answer:

resonance condition in which current is maximum in circuit

Explanation:

it it happens when inductive reactance and capacitive reactance become equal.

show the impedance is always equal to resistance in the circuit hence the current will be maximum