Determine ull load torque tfl in newton metres

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Reference no: EM13290925

A 75 kW, 8 pole star connected induction motor operates froma 415 V, 50 Hz supply and draws 140 A when supplying full load.Determine:
1. the synchronous speed Ns;
2. the rotor speed Nr if the full load slip is 2.5%;
3. full load torque TFL in Newton metres developed by the motor.

Reference no: EM13290925

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