MCQOPTIONS
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| 1. |
A D.C shunt motor is running at 1200 rpm, when excited with 220 V D.C. neglecting losses and saturation, speed of the motor when connected 175V D.C. supply will be _______ rmp. |
| A. | 1134 rpm |
| B. | 650 rpm |
| C. | 550 rpm |
| D. | 1650 rpm |
| Answer» E. | |