A 4-pole 50 Hz induction motor runs at 1455 rpm. What is the slip spee – McqOptions

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1.	A 4-pole 50 Hz induction motor runs at 1455 rpm. What is the slip speed?
A.	55 rpm
B.	50 rpm
C.	45 rpm
D.	None of these
Answer» D. None of these

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