For an induction motor, operating at a slip ‘s’, the ratio of gros – McqOptions

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1.	For an induction motor, operating at a slip ‘s’, the ratio of gross power output to the air gap power is equal to
A.	(1 - s)2
B.	(1 - s)
C.	√(1 – s)
D.	1 - √s
Answer» C. √(1 – s)

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