Consider an AC series circuit containing a coil,capacitor,and resistor.Doubling the frequency will change the circuit's impedance by what factor?
A) 2.0
B) 1.0
C) 1/2
D) Information is insufficient to determine answer.

Question

Quizplus · Accepted Answer

The impedance of an AC circuit depends on the resistance, inductive reactance, and capacitive reactance, which are affected differently by frequency changes. Without specific values for these components, the overall change in impedance cannot be determined.

Consider an AC Series Circuit Containing a Coil,capacitor,and Resistor