1
GATE EE 2000
MCQ (Single Correct Answer)
+2
-0.6
The power input to a 415 V, 50 Hz, 6 pole, 3-phase induction motor running at
975 rpm is 40 kW. The stator losses are 1kW and friction and windage losses
total 2 kW. The efficiency of the motor is
2
GATE EE 2000
MCQ (Single Correct Answer)
+2
-0.6
A three phase, wound rotor induction motor is to be operated with slip energy
recovery in the constant torque mode, when it delivers an output power P0 at slop
's'. then theoretically, the maximum power that is available for recovery at the
rotor terminals, is equal to
Questions Asked from Marks 2
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GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement