At no load the armature current of synchronous motor | Synchronous Motor MCQ#4

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At no load the armature current of synchronous motor:

  1. Lags the applied voltage by 45
  2. Leads the applied voltage by 45
  3. Lags the applied voltage by 90
  4. Leads the applied voltage by 90

Correct answer: 4. Leads the applied voltage by 90

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