Electrical Engineering Questions And Answers :: Single Phase Induction Motors: part3



Electrical Engineering : Single Phase Induction Motors QUESTIONS AND ANSWERS :: part3 : 11 to 15

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

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

Hysteresis motor
Schrage motor
Universal motor
Reluctance motor

12.The speed/load characteristics of a universal motor is same as that of

A.C. motor
D.C. shunt motor
D.C. series motor
none of the above

13.In a ceilingfan employing capacitor run motor

secondary winding surrounds the primary winding
primary winding surrounds the secondary winding
both are usual arrangements
none of the above

14.Which motor is normally free from mechanical and magnetic vibrations ?

Split phase motor
Universal motor
Hysteresis motor
Shaded pole motor

15.Speed torque characteristic of a repulsion induction motor is similar to that of a D.C.

shunt motor
series motor
compound motor
separately excited motor

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

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