A 3 phase, 50 Hz squirrel cage induction motor, has 6 poles on stator and 4 poles on rotor. Then the machine will run at

A 3 phase, 50 Hz squirrel cage induction motor, has 6 poles on stator

1.	A 3 phase, 50 Hz squirrel cage induction motor, has 6 poles on stator and 4 poles on rotor. Then the machine will run at
A.	1000 rpm
B.	1500 rpm
C.	1750 rpm
D.	Machine will not run
Answer» B. 1500 rpm

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A 3 phase, 50 Hz squirrel cage induction motor, has 6 poles on stator and 4 poles on rotor. Then the machine will run at

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