Skip to content
AnsweringExams.Com
  • Home
  • Contact Us / Report Error
  • Disclaimer

Single Phase Induction Motors

In split-phase motor auxiliary winding is of___________?

August 11, 2021October 3, 2018 by admin
In split-phase motor auxiliary winding is of___________?

A. thick wire placed at the bottom of the slots
B. thick wire placed at the top of the slots
C. thin wire placed at the top of the slots
D. thin wire placed at the bottom of the slots

Categories Single Phase Induction Motors

Single phase induction motor usually operates on__________?

August 11, 2021October 3, 2018 by admin
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

Categories Single Phase Induction Motors

Which of the following motors will operate at high power factor ?

August 11, 2021October 3, 2018 by admin
Which of the following motors will operate at high power factor ?

A. Shaped pole motor
B. Split phase motor
C. Capacitor start motor
D. Capacitor run motor

Categories Single Phase Induction Motors

Which of the following single-phase motors is suitable for timing and control purposes ?

August 11, 2021October 3, 2018 by admin
Which of the following single-phase motors is suitable for timing and control purposes ?

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

Categories Single Phase Induction Motors

A schrage motor can run on___________?

August 11, 2021October 3, 2018 by admin
A schrage motor can run on___________?

A. zero slip
B. negative slip
C. positive slip
D. all of the above

Categories Single Phase Induction Motors

A universal motor can run on___________?

August 11, 2021October 3, 2018 by admin
A universal motor can run on___________?

A. A.C. only
B. D.C. only
C. either A.C. or D.C.
D. none of the above

Categories Single Phase Induction Motors

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

August 11, 2021October 3, 2018 by admin
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

Categories Single Phase Induction Motors

A single-phase induction motor is__________?

August 11, 2021October 3, 2018 by admin
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

Categories Single Phase Induction Motors

For which of the applications a reluctance motor is preferred ?

August 11, 2021October 3, 2018 by admin
For which of the applications a reluctance motor is preferred ?

A. Electric shavers
B. Refrigerators
C. Signalling and timing devices
D. Lifts and hoists

Categories Single Phase Induction Motors

The motor used on small lathes is usually_________?

August 11, 2021October 3, 2018 by admin
The motor used on small lathes is usually_________?

A. universal motor
B. D.C. shunt motor
C. single-phase capacitor run motor
D. 3-phase synchronous motor

Categories Single Phase Induction Motors
Older posts
Newer posts
← Previous Page1 … Page7 Page8 Page9 … Page11 Next →
© 2025 AnsweringExams.Com • Built with GeneratePress