A 500 kW, 3-phase, 440 volts, 50 Hz, A.C. induction motor has ___

A 500 kW, 3-phase, 440 volts, 50 Hz, A.C. induction motor has a speed of 960 r.p.m. on full load.

The machine has 6 poles.

The slip of the machine will be

A. 0.01
B. 0.02
C. 0.03
D. 0.04

Show Answer

Answer: D

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