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

A. Volume and grade of iron

B. Rate of flow of ventilating air

C. Maximum value of flux density

D. Frequency of magnetic reversals

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.