The hysteresis loss in a D.C. machine least depends on________?

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385Electrical EngineeringMedium

AVolume and grade of iron

BRate of flow of ventilating air

CFrequency of magnetic reversals

DMaximum value of flux density

Correct answer

B. Rate of flow of ventilating air

Explanation

The correct answer is Rate of flow of ventilating air.

The hysteresis loss in a D.C. machine least depends on________? - Answer and Explanation | Academy of Pakistan