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Direct Current Motor

Submitted by Izel001 on Sat, 11/03/2007 - 6:55pm.
An electric rotating machine energized by direct current and used to convert electric energy to mechanical energy. It is characterized by its relative ease of speed control and, in the case of the series-connected motor.  Rotation of a dc motor is produced by an electromagnetic force exerted upon current-carrying conductors in a magnetic field. A electromagnetic force is 
an attraction or repulsion that arises between electrically charged particles that are in motion.
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Wow!
Submitted by Laura on Fri, 11/09/2007 - 11:20am.
Hi Izel... Your blog is very informative and you've used a lot of technical words to explain our motor project from lab last Saturday. Would you mind adding a little more to it so that visitors who are reading the blog and aren't familiar with these terms can also understand? Thanks! :)
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Thank you!
Submitted by cindy on Tue, 11/06/2007 - 2:58am.
For explaining what an electromagnetic force is.....I understand it a lot better now!
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