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basic fundamentals of dc machine

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kunjan1

Electrical
Mar 29, 2003
2
I am giving basic fundamentals of DC machine that anyone can know about Dc machine.
All of first principle of dc machine is Faraday's first law : whenever a current carrying conductor cuts megnetic flux emf is indiced in that conductor.'
Dc machine is devided in to mainly in two parts one is DC MACHINE AND DC GENERATOR.
Dc machine converts electrical energy in to mechanical energy.
it consists mainly 6 parts.
(1) Yoke :- it gave mechanical support and gave path for the flowing of flux.
(2) Pole :- It consists pole shoe and pole body.
(3) Field Winding :- it is on pole body producing flux.
(4) Armeture :_
(5) Commuctior :- It convert AC in to DC
(6) Brush :- It collect current from commuctor.
 
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