A single-phase induction motor is__________?

A. inherently self-starting with high torque
B. inherently self-starting with low torque
C. inherently non-self-starting with low torque
D. inherently non-self-starting with high torque

Related Mcqs:

A capacitor-start single phase induction motor is switched on to supply with its capacitor replaced by an inductor of equivalent reactance value. It will______________?
A. start and then stop B. start and run slowly C. start and run at rated speed D. not start at all...
The power factor of a single-phase induction motor is usually?
A. lagging B. always leading C. unity D. unity to 0.8 leading...
Single phase induction motor usually operates on__________?
A. 0.6 power factor lagging B. 0.8 power factor lagging C. 0.8 power factor leading D. unity power factor...
After the starting winding of a single phase induction motor is disconnected from supply, it continues to run only on ______________?
A. running winding B. rotor winding C. field winding D. compensating winding...
Torque developed by a single phase induction motor at starting is_____________?
A. pulsating B. uniform C. none of the above D. nil...
If a single phase induction motor runs slower than normal, the most likely defect is_____________?
A. worn bearings B. short-circuit in the winding C. open-circuit in the winding D. none of the above...
If starting winding of a single-phase induction motor is left in the circuit, it will____________?
A. run faster B. spark at light loads C. draw excessive current and overheat D. run slower...
Which of the following single-phase induction motors is generally used in time phonographs ?
A. Resistance start B. Capacitor start capacitor run C. Shaded pole D. Universal...
Which of the following statements regarding single-phase induction motors correct?
A. It requires only one winding B. It can rotate in one direction only C. It is self-starting D. It is not self-starting...
In a capacitor start single-phase motor, when capacitor is replaced by a resistance____________?
A. torque will increase B. the motor will consume less power C. motor will run in reverse direction D. motor will continue to run in same direction...