In D.C. generators the polarity of the interpoles_____________?

A. is opposite to that of the main pole ahead

B. is neutral as these poles do not play part in generating e.m.f.

C. is the same as that of the main pole ahead

D. is the same as that of the immediately preceding pole

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.