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The B/H curve can be used to determine?

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The B/H curve can be used to determine?

(a) Iron loss

(b) Hysteresis loss

(c) Voltage loss

(d) Eddy current loss

I had been asked this question during an interview.

The query is from Determination of the B/H Characteristic topic in portion Simple Magnetic Circuits of Basic Electrical Engineering

1 Answer

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Correct option is (b) Hysteresis loss

Easy explanation: Hysteresis loss is basically a heat loss due to the reversal of magnetisation of the transformer core whenever it is subjected to a changing magnetic field. It can be determined using the B/H curve.

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