11 views
asked by
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

Please log in or register to answer this question.

1 Answer

0 votes
answered by

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

Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.

...