

MCQOPTIONS
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1. |
A 3-phase , 50 Hz , 4-pole squirrel cage induction motor has its stator rewound for 6 poles without any alternations in the rotor. The motor would now run at a speed |
A. | less than 1000 rpm |
B. | less than 1500 rpm |
C. | less than 3000 rpm |
D. | zero rpm |
Answer» B. less than 1500 rpm | |