ELECTRICAL AND ELECTRONICS ENGINEERING QUESTION BANK

ELECTRICAL AND ELECTRONICS ENGINEERING QUESTION BANK

Electrical Engineering Questions for competitive exams like Gate, Ntpc, Genco, Powergrid, transco, ecil, tata power, adani power, npdcl, spdcl, railways etc and many other for students to study electrical and electronics engineering questions exams preparation. #GATE2021 #GATEPREPERATION #GATEEEE

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INDUCTION MOTORS 10

1.Which of the following motors uses a commutator a) universal motor b) split phase motor c) shaded pole motor d) none of the above an...

INDUCTION MOTORS 9

1. Rotor slot of squirrel cage induction motor are skewed slightly, so as to a) increase the mechanical strength of rotor b) make the rot...

INDUCTION MOTORS 8

1. In an induction motor, the value of average flux density in air gap should be small a) to get good pf b) to get poor pf c) to achi...

INDUCTION MOTORS 7

1. Imbalance in shaft of the induction motor occurs due to a) air gap is not uniform b) overheating of the winding c) rugged constructio...

INDUCTION MOTORS 6

1. In an induction motor, the ratio of torque exerted at 4% slip to maximum torque, when slip at maximum torque is 12% will be a) 3/5 b) ...

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