Which of the following motors is preferred for boom hoist of a traveling crane? Options: A . &nbspSingle phase motor B . &nbspSynchronous motor C . &nbspA.C. slip ring motor D . &nbspWard-Leonard controlled D.C. shunt motor

Which of the following motors is preferred for boom hoist of a traveling crane?

Question

Which of the following motors is preferred for boom hoist of a traveling crane?

Options:

A . Single phase motor

B . Synchronous motor

C . A.C. slip ring motor

D . Ward-Leonard controlled D.C. shunt motor

Answer: Option C

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