The power dissipated in an AC series circuit increases as the phase angle approaches what value?
A)zero
B)45°
C)90°
D)180°

Question

Quizplus · Accepted Answer

The power dissipated in an AC series circuit is maximum when the phase angle between the voltage and current is zero, indicating that the voltage and current are in phase, which corresponds to a purely resistive load where all the power is dissipated as useful work.

The Power Dissipated in an AC Series Circuit Increases as the Phase