Q.The armature current of a synchronous motor on no load

  • ALeads the applied voltage by 90 degree.
  • BLags behind the applied voltage by 90 degree
  • CIs in phase will applied voltage
  • DZero
Correct Answer : (A)

Leads the applied voltage by 90 degree.

Hints :

The armature current of a synchronous motor on no load Leads the applied voltage by 90 degree.

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