In a series LCR circuit, the impedance of the circuit during resonance is equal to

Question

In a series LCR circuit, the impedance of the circuit during resonance is equal to (A) inductive reactance (B) capacitive reactance (C) resistance (D) zero

Tardigrade Admin · Accepted Answer

In a series LCR circuit Impedance, Z=√R2+(XL-XC)2 At resonance, XL=XC ∴ Z=R

Q. In a series $L CR$ circuit, the impedance of the circuit during resonance is equal to

inductive reactance

capacitive reactance

resistance

zero

In a series $L CR$ circuit
Impedance, $Z = R^{2} + (X_{L} - X_{C})^{2}$
At resonance, $X_{L} = X_{C}$
$∴ Z = R$

Q. In a series LCR circuit, the impedance of the circuit during resonance is equal to