What is meant by BACK E.M.F.?

Asked by  | 14th Sep, 2008, 08:21: PM

Expert Answer:

A similar question is already been answered, please refer the already answered questions.

Answered by  | 14th Sep, 2008, 08:24: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.