Question: A 3 - phase, 4 - pole, 5 0 Hz star connected induction motor operates at speed of 1 4 2 5 rpm with an

A 3-phase, 4-pole, 50 Hz star connected induction motor operates at speed of 1425 rpm with an input power of 30 kW and a line current of 20 A. The stator winding resistance is 3 Q/ph. Iron losses is 5 kW
Calculate:
1. The motor output power in hp
2. The motor output torque

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