![Which one of the following is not the function of pole shoes in a D.C. machine ?](https://www.gkseries.com/blog/wp-content/uploads/2022/04/Which-one-of-the-following-is-not-the-function-of-pole-shoes-in-a-D.C.-machine-.png)
Q. Which one of the following is not the function of pole shoes in a D.C. machine ?
A. To reduce eddy current loss
B. To support the field coils
C. To spread out flux for better uniformity
D. To reduce the reluctance of the magnetic path
Answer: To reduce eddy current loss