In a series RLC circuit at resonance:
A)the impedance is mostly resistive.
B)the impedance Z is at minimum.
C)XC equals XL and they cancel.
D)all of these.

Question

Quizplus · Accepted Answer

At resonance in a series RLC circuit, the impedance is purely resistive, the impedance is at its minimum value, and the inductive reactance (XL) equals the capacitive reactance (XC), causing them to cancel each other out.

In a Series RLC Circuit at Resonance