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.Management Sciences
A. High efficiency operation
B. Reversibility
C. Variable speed drive
D. High starting torque
Related Mcqs:
- The load cycle for a motor driving a power press will be________________?
- A. variable load B. continuous C. continuous but periodical D. intermittent and variable load...
- Which of the following motors is used for elevators ?
- A. Induction motor B. Synchronous motor C. Capacitor start single phase motor D. Any of the above...
- Heat control switches are used in__________________?
- A. transformers B. cooling ranges C. three phase induction motors D. single phase...
- Battery operated scooter for braking uses________________?
- A. plugging B. mechanical braking C. regenerative braking D. rheostatic braking...
- Which of the following types of motor enclosure is safest ?
- A. Totally enclosed B. Totally enclosed fan cooled C. Open type D. Semi closed...
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