A 200V dc machine has 4 poles and 40 coils, having simplex lap winding. The number of commutator segments which required in the given machine will be?
A. 40
B. 20
C. 80
D. 26
Answer:A
A 200V dc machine has 4 poles and 40 coils, having simplex lap winding. The number of commutator segments which required in the given machine will be?
A. 40 B. 20 C. 80 D. 26