At series resonance, if the circuit's resistance is significantly lower than its reactance, then the voltage drops appearing across the reactive components
A) will equal the supply voltage
B) may be significantly less than the supply voltage
C) may be significantly higher than the supply voltage

Question

Quizplus · Accepted Answer

At series resonance, the impedance of the circuit is purely resistive, and the inductive and capacitive reactances cancel each other out. If the circuit's resistance is significantly lower than its reactance, the voltage drops across the reactive components (inductor and capacitor) can be significantly higher than the supply voltage due to the voltage magnification effect.

At Series Resonance, If the Circuit's Resistance Is Significantly Lower