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.Management Sciences
A. Paper mills
B. Grinding mills
C. Air-conditioners
D. Lifts and hoists
Related Mcqs:
- ________________is preferred for automatic drives?
- A. Squirrel cage induction motor B. Synchronous motors C. Ward-Leonard controlled D.C. motors D. Any of the above...
- ________________ motor is a constant speed motor?
- A. Synchronous motor B. Schrage motor C. Induction motor D. Universal motor...
- In jaw crushers a motor has to often start against ____________________ load?
- A. heavy B. medium C. normal D. low...
- In ______________ the speed can be varied by changing the position of brushes?
- A. slip ring motor B. schrage motor C. induction motor D. repulsion motor...
- In series motor which of the following methods can be used for changing the flux per pole ?
- A. Tapped field control B. Diverter field control C. Series-parallel control D. Any of the above...
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