The armature reaction in a DC machine causes distortion in the main field flux. Effect of armature reaction can be reduc
Posted: Thu Jul 14, 2022 1:11 pm
a) Increasing the length of air gap
b) Decreasing the length of air gap
c) Increasing the number of poles
d) Decreasing the number of poles
b) Decreasing the length of air gap
c) Increasing the number of poles
d) Decreasing the number of poles