February 24, 2017

Homework Help: electrical trade theory

Posted by michelle on Friday, September 29, 2006 at 1:25pm.

what is the function of the field coils of a DC motor?

They provide a magnetic field that is opposite that of the rotating axle. Here is an interactive site that may help although this site has paermanent magnets for the field magnetism.
(Broken Link Removed)

THANK U DrBob222

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