The armature reaction in a DC machine causes distortion in the main field flux. Effect of armature reaction can be reduced by_________

Question

TuteeHUB · Accepted Answer

Increasing the number of poles

TuteeHUB · Answer

Increasing the length of air gap

TuteeHUB · Answer

Decreasing the length of air gap

TuteeHUB · Answer

Increasing the number of poles

TuteeHUB · Answer

Decreasing the number of poles

1.	The armature reaction in a DC machine causes distortion in the main field flux. Effect of armature reaction can be reduced by_________
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
Answer» C. Increasing the number of poles

Discussion