If the induction motor connected to a power grid draws real power P and reactive power Q. If it is made to run as a generator, then P and Q will be?(a) negative, positive(b) positive, positive(c) positive, negative(d) negative, negativeThe question was asked in examination.The doubt is from Power Factor Control of Three Phase Induction Motors in division Induction Machines of Electrical Machines

If the induction motor connected to a power grid draws real power P an

1.	If the induction motor connected to a power grid draws real power P and reactive power Q. If it is made to run as a generator, then P and Q will be?(a) negative, positive(b) positive, positive(c) positive, negative(d) negative, negativeThe question was asked in examination.The doubt is from Power Factor Control of Three Phase Induction Motors in division Induction Machines of Electrical Machines
Answer» The CORRECT choice is (a) NEGATIVE, positive To EXPLAIN: INDUCTION motor will always NEED reactive power as it is single excited machine.

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