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A dc shunt motor is connected to the source through 3-point starter. Suddenly if we starter handle is moved fastly from off to on position, then the _________

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A dc shunt motor is connected to the source through 3-point starter. Suddenly if we starter handle is moved fastly from off to on position, then the _________

(a) motor will draw large current

(b) motor will not start

(c) motor will burn

(d) all of the mentioned

I have been asked this question during an online exam.

Question is taken from Operating Characteristics of DC Motors in division DC Motors of Electrical Machines

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Right choice is (d) all of the mentioned

The best I can explain: As the starter is placed very rapidly from off to on the resistance seen by the machine will be very less and it will draw a large starting current.

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