EEE :: D.C. Motors
- Which D.C. motor has got maximum self loading property?
- In D.C. machines the residual magnetism is of the order of
- In a D.C. generator, the iron losses mainly take place in
- For constant torque drive which speed control method is preferred?
- By looking at which part of the motor, it can be easily confirmed that a particular motor is D.C. motor?
- One D.C. motor drives another D.C. motor. The second D.C. motor when excited and driven
- Where D.C. motor of H.P. 12 or more requires frequent starting, stopping, reversing and speed control
- Ward-Leonard control is basically a
- Which of the following motors is most suitable for signalling devices and many kinds of timers ?
- The mechanical power developed by a shunt motor will be maximum when the ratio of back e.m.f. to applied voltage is
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