The resistance that can be measured by conducting insulation resistance test on a synchronous motor

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Electrial Engineering MCQ on Synchronous Motors

The resistance that can be measured by conducting insulation resistance test on a synchronous motor

  1. Phase to phase winding resistance
  2. Rotor winding to earthed shaft
  3. Stator winding to earthed frame
  4. All of the above

Correct answer: 4. All of the above

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