A RLC series circuit is comprised of a 12.0-ohm resistor,8.00-mF capacitor and a 6.00-mH inductor,all in series.What is the minimum value of the impedance of this circuit?
A)6.00 ohms
B)8.00 ohms
C)12.0 ohms
D)26.0 ohms

Question

Quizplus · Accepted Answer

The minimum impedance in an RLC circuit occurs at resonance, where the inductive reactance $X_L$ and capacitive reactance $X_C$ cancel each other out, leaving only the resistive component, which is 12.0 ohms in this case.

A RLC Series Circuit Is Comprised of a 12