Electrical Engineering Questions And Answers :: Single Phase Induction Motors: part1

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Electrical Engineering : Single Phase Induction Motors QUESTIONS AND ANSWERS :: part1 : 16 to 20

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

16.The rotor developed by a single-phase motor at starting is

more than i.he rated torque
rated torque
less than the rated torque
zero

17.Which of the following motor will give relatively high starting torque ?

Capacitor start motor
Capacitor run motor
Split phase motor
Shaded pole motor

18.Which of the following motors is inherently self starting ?

Split motor
Shaded-pole motor
Reluctance motor
None of these

19.Short-circuiter is used in

repulsion induction motor
repulsion motor
repulsion start induction run motor
none of the above

20.The power factor of a single-phase induction motor is usually

lagging
always leading
unity
unity to 0.8 leading

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

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