Red Seal Electrician Practice
Power factor and three-phaseQuestion 1271 of 1506

How does the power factor of an induction generator compare with that of an induction motor?

  1. Both the generator and the motor are lagging.
  2. The generator is leading, and the motor is lagging.
  3. Both the generator and the motor are leading.
  4. The generator is lagging, and the motor is leading.
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Correct answer: The generator is leading, and the motor is lagging.

The text contrasts the two machines directly.

Source: Lessons in Electric Circuits II: AC (Kuphaldt), 13.7: Tesla Polyphase Induction Motors

Practice power factor and three-phase

Questions last reviewed: 18 October 2026