Which of these will increase with an increase in the number of poles? a) Weight of field copper b Number of commutator segments c) Overall diameter of machine d) Weight of armature copper
Which of these will increase with an increase in the number of poles? a) Weight of field copper b Number of commutator segments c) Overall diameter of machine d) Weight of armature copper
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b Number of commutator segments
Answer: b
Number of commutator segments
A. No. Of commutator segments
B. No. Of computator segments
a) Whole coil winding
b) Semi-closed winding
c) half-coil winding
d) Hemitropic windings