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If one of the supply fuses blows off and gets open circuited, then for the connected induction machine continues to run with increased slip.

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If one of the supply fuses blows off and gets open circuited, then for the connected induction machine continues to run with increased slip.

(a) True

(b) False

I got this question in exam.

I would like to ask this question from Starting of Polyphase Induction Motors-II topic in section Starting of Induction Motors of Electrical Machines

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Best answer
Right answer is (a) True

The best explanation: It is true because as one of the phase is missing, it will lead to decrease in speed assuming machine was providing the rated load.

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