Q. What type of operations are used in the starting switches?

  • (A) mechanical operation
  • (B) electrical operation
  • (C) centrifugal operation and mechanical operation
  • (D) centrifugal operation
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✅ Correct Answer: (C) centrifugal operation and mechanical operation
Explanation: the starting switch is used to cut the auxillary winding when the motor attains 75% of the full load speed. the switches operate in both the centrifugal as well as mechanical operation.

Published by Mr. Dubey ⭐ 109.99K Points at 17-Sep-2023 11:28 am in Electrical Drives and Controls (EDC)

Explanation by: Mr. Dubey
the starting switch is used to cut the auxillary winding when the motor attains 75% of the full load speed. the switches operate in both the centrifugal as well as mechanical operation.

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