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.Management Sciences
A. negligibly low
B. equal to no-load terminal voltage
C. more than no-load terminal voltage
D. less than no-load terminal voltage
Related Mcqs:
- The field coils of D.C. generator are usually made of_____________?
- A. mica B. copper C. cast iron D. carbon...
- The material for commutator brushes is generally_______________?
- A. mica B. copper C. cast iron D. carbon...
- The rapid wear of brushes takes place due to____________?
- A. abrasion from dust B. excessive spring pressure C. rough commutator bars D. high mica insulation between com-mutation bars E. all of the above factors...
- Permeance is the reciprocal of______________?
- A. flux density B. reluctance C. ampere-turns D. resistance...
- Which of the following generating machine will offer constant voltage on all loads?
- A. Self-excited generator B. Separately excited generator C. Level compounded generator D. All of the above...
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