Problem 5: The following data refers to a 10-pole, 200 V, 50 Hz, 3 phase induction...

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Electrical Engineering

Problem 5: The following data refers to a 10-pole, 200 V, 50Hz, 3 phase induction motor?

R1 = 3.5 ohm, X1 = 11 ohm, R`2 = 13.2 ohm. When the motor istested on no-load, its observed that it takes 7.6 A (line current)and the total core loss is 620 W. B y using an approximateequivalent circuit at 8% slip, Calculate;

The rotor current
The supply current and power factor
Mechanical power developed.
Gross load torque
Determine the equivalent circuit

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