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
Correct Answer: It is not self-starting ✔
Last Updated: October 04, 2018
Related MCQs
- Speed control of a universal motor is achieved by__________?
- Which of the following statements regarding hysteresis motor is in incorrect?
- The starting winding of a single-phase motor is placed in_________?
- The speed of a universal motor is usually reduced by using__________?
- A reluctance motor__________?
- Which motor is normally free from mechanical and magnetic vibrations ?
- As hysteresis motors are free from mechanical and magnetic vibrations therefore these are considered as suitable for__________?
- The direction of rotation of universal motor can be reversed the by reversing the flow of current through__________?
- When a D.C. series motor is connected to A.C. supply, the power factor will be low because of__________?
- In which single-phase motor, the rotor has no teeth or winding ?
- The speed of a universal motor is generally reduced by using_________?
- Which of the following single-phase motors has relatively poor starting torque ?
- Which of the following motors can be used for unity power factor ?
- Which type of load is offered by cranes and hoists ?
- The wattage rating for a ceiling fan motor will be in the range_________?
- The wattage of motor for driving domestic sewing machine will be around__________?
- In case of high speed universal motor which of the following needs more attention?
- The repulsion-start induction-run motor is used because of__________?
- In case of a shaded pole motor the direction of rotation of the motor is__________?
- Which of the following single-phase induction motors is generally used in time phonographs ?
- Which of the following motors has highest starting torque ?
- Which of the following motors can be run on AC. as well as D.C. supply ?
- In A.C. series motor compensating winding is employed to__________?
- In a two value capacitor motor, the capacitor used for running purposes is__________?
- In split-phase motor auxiliary winding is of__________?
- Single phase induction motor usually operates on__________?
- Which of the following motors will operate at high power factor ?
- Which of the following single-phase motors is suitable for timing and control purposes ?
- A schrage motor can run on__________?
- A universal motor can run on__________?
- Which of the following motors is preferred for tape-recorders ?
- A single-phase induction motor is__________?
- For which of the applications a reluctance motor is preferred ?
- The motor used on small lathes is usually_________?
- A hysteresis motor works on the principle of__________?
- Which of the following motor will give the highest starting torque ?
- The power factor of a single-phase induction motor is usually?
- A shaded pole motor can be used for__________?
- In a capacitor start single-phase motor, when capacitor is replaced by a resistance__________?
- Short-circuiter is used in__________?
- The range of efficiency for shaded pole motors is__________?
- Burning out of winding is due to__________?
- Direction of rotation of a split phase motor can be reversed by reversing the connection of__________?
- Which of the following motors is inherently self starting ?
- The direction of rotation of an hysteresis motor is determined by__________?
- 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__________?
- Which of the following motors is used in mixies ?
- In a single phase motor the centrifugal switch__________?
- The running winding of a single phase motor on testing with meggar is found to be ground. Most probable location of the ground will be__________?
- The value of starting capacitor of a fractional horse power motor will be__________?
- In repulsion motor direction of rotation of motor__________?