

MCQOPTIONS
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1. |
A dc generator is operating at constant speed and constant field excitation. If it is supplying maximum power at a voltage of 220 V then the generated emf |
A. | Is 110 V |
B. | Is 220 V |
C. | Is 440 V |
D. | Depends upon the armature resistance |
Answer» D. Depends upon the armature resistance | |