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

804Active Users

804Active Users

847Electrical EngineeringMedium

ASingle phase motor

BWard-Leonard controlled D.C. shunt motor

CSynchronous motor

DA.C. slip ring motor

Correct answer

D. A.C. slip ring motor

Explanation

The correct answer is A.C. slip ring motor.

Which of the following motors is preferred for boom hoist of a travelling crane? - Answer and Explanation | Academy of Pakistan