Interpole flux should be sufficient to________?
Aneutralise the armature reaction flux
Bperform none of the above functions
Cneutralise the commutating self induced e.m.f.
Dneutralise both the armature reaction flux as well as commutating e.m.f. induced in the coil
Correct answer
D. neutralise both the armature reaction flux as well as commutating e.m.f. induced in the coil
Explanation
The correct answer is neutralise both the armature reaction flux as well as commutating e.m.f. induced in the coil.