1.

Magnetizing current in the induction motor is ______(a) more than the transformer(b) equal as a transformer(c) less than the transformer(d) 0I had been asked this question by my school principal while I was bunking the class.Origin of the question is Induction Motors in section Braking of DC Motors & Induction Motors of Electric Drives

Answer»

The correct answer is (a) more than the TRANSFORMER

To explain: The MAGNETIZING CURRENT in the induction motor is (23-25)% of the full load current. The magnetizing current in the transformer is 3-5% of the full load.



Discussion

No Comment Found

Related InterviewSolutions