Moderate

At series resonance, the phase angle between applied voltage and circuit is______________?

Correct answer: C. 0o

  • A. 90o
  • B. 180o
  • C. 0o
  • D. None of the above

Explanation

At series resonance, the circuit impedance is purely resistive, so the applied voltage and circuit current are in phase. Their phase angle is therefore 0°.

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