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A 3-phase induction machine is operating on 3-phase fixed frequency ac mains at a per unit slip of 1.5. Then machine is operating in generating mode.

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A 3-phase induction machine is operating on 3-phase fixed frequency ac mains at a per unit slip of 1.5. Then machine is operating in generating mode.

(a) True

(b) False

The question was asked in exam.

The above asked question is from Power Factor Control of Three Phase Induction Motors in section Induction Machines of Electrical Machines

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Correct option is (b) False

Explanation: It is braking mode.

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