Electrical Engineering > GATE 2025 > Induction Motors
A 3-phase, 400 V, 4 pole, 50 Hz star connected induction motor has the following parameters referred to the stator: Rr'=1Ω, Xs=Xr'=2Ω
Stator resistance, magnetizing reactance and core loss of the motor are neglected. The motor is run with constant V/f control from a drive. For maximum starting torque, the voltage and frequency output, respectively, from the drive, is closest to,
Stator resistance, magnetizing reactance and core loss of the motor are neglected. The motor is run with constant V/f control from a drive. For maximum starting torque, the voltage and frequency output, respectively, from the drive, is closest to,
Correct : b
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