In a 3-phase induction motor, the mechanical power developed, in term – McqOptions

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1.	In a 3-phase induction motor, the mechanical power developed, in terms of air rotor input P2 is
A.	(s - 1) p2
B.	p2 / (1-s)
C.	1/(s p2)
D.	(1 - s) p2
Answer» E.

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