Question

What is the common starting method used for synchronous motor?

Answer 1

Answer:

Damper Windings is the most widely used methods to start a synchronous motor. A Damper Winding consists of heavy copper bars inserted in the slots of the pole faces of the rotor as shown in the figure below. These copper bars are short-circuited by end rings at both ends of the rotor.

Explanation:

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Answer 2

Answer:

Damper Windings is the most widely used methods to start a synchronous motor. A Damper Winding consists of heavy copper bars inserted in the slots of the pole faces of the rotor as shown in the figure below. These copper bars are short-circuited by end rings at both ends of the rotor