Most of the fractional horsepower motors have either___________?

Related Mcqs:

1. The value of starting capacitor of a fractional horse power motor will be__________?

   A. 100 uF B. 200 uF C. 300 uF D. 400 uF...

2. In a capacitor start and run motors the function of the running capacitor in series with the auxiliary winding is to_______________?

   A. improve power factor B. increase overload capacity C. reduce fluctuations in torque D. to improve torque...

3. Which of the following motors is used in mixies ?

   A. Repulsion motor B. Reluctance motor C. Hysteresis motor D. Universal motor...

4. Which of the following motors is preferred for tape-recorders ?

   A. Shaded pole motor B. Hysteresis motor C. Two value capacitor motor D. Universal motor...

5. Which of the following single-phase motors has relatively poor starting torque ?

   A. Universal motor B. Repulsion motor C. Capacitor motor D. All single phase motors have zero starting torque...

6. 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...

7. Which of the following motors is used for unity power factor ?

   A. Hysteresis motor B. Schrage motor C. Universal motor D. Reluctance motor...

8. Which of the following motors is used in a situation where load increases with speed ?

   A. Induction motor B. Three-phase series motor C. Schrage motor D. Hysteresis motor...

9. Which of the following motors is used in tape-recorders ____________?

   A. Hysteresis motor B. Reluctance motor C. Capacitor-run motor D. Universal motor...

10. Which of the following motors has two separate windings on the motor ?

    A. Repulsion motor B. Repulsion induction motor C. Repulsion start induction run motor D. None of the above...