In a dc machine, interpoles are used to 

(1) neutralize the effect of armature reaction in the interpolar region (2) generate more induced emf in the armature (3) avoid interference of the armature flux with the main -field flux (4) reduce the demagnetizing effect of armature reaction
asked Apr 29, 2018 in Electrical Machine by
← Prev Question Next Question →

1 Answer

0 like 0 dislike

In a dc machine, interpoles are used to neutralize the effect of armature reaction in the interpolar region

answered Apr 29, 2018 by