Which of the following relation is TRUE for progressive winding of a DC machine?
A. YF = YB – 2
B. YF = YB + 1
C. YF = YB – 1
D. YF = YB + 2
Answer:A
Which of the following relation is TRUE for progressive winding of a DC machine?
A. YF = YB – 2 B. YF = YB + 1 C. YF = YB – 1 D. YF = YB + 2