Electrical Engineering Questions And Answers :: Single Phase Induction Motors: part2



Electrical Engineering : Single Phase Induction Motors QUESTIONS AND ANSWERS :: part2 : 1 to 5

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

1.Which of the following motors can be run on AC. as well as D.C. supply ?

Universal motor
Repulsion motor
Synchronous motor
Reluctance motor

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

Shaped pole motor
Split phase motor
Capacitor start motor
Capacitor run motor

3.In split-phase motor iauxiliary winding is of

thick wire placed at the bottom of the slots
thick wire placed at the top of the slots
thin wire placed at the top of the slots
thin wire placed at the bottom of the slots

4.In case of high speed universal motor which of the following needs more attention ?

End play
Air gap
Insulation in rotor
Balancing of rotor

5.In case of a shaded pole motor the direction of rotation of the motor is

from main pole to shaded pole
from shaded pole to main pole
either of the above depending on voltage
either of the above depending on power factor

More Single Phase Induction Motors QUESTIONS AND ANSWERS available in next pages

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