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varunmishra123
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Join Date: Mar 2009
Location: india
Posts: 3

Starting of d.c. Motor

03/03/2009 7:15 AM

Can I start a d.c. Motor by a rated a.c. voltage ? If yes, please explain it.

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sb
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Join Date: Mar 2007
Posts: 2550
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#1

Re: Starting of d.c. Motor

03/03/2009 7:23 AM

Of course, if you rectify it.

Explanation: put a fullwave rectifier, with preferably filters.

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rakesh_semwal
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India - Member - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Oct 2006
Location: India, 200 Km. North of Delhi.
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#2

Re: Starting of d.c. Motor

03/03/2009 11:21 AM

Yes if its a universal(DC/AC) motor.
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Lspraba
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Join Date: Sep 2008
Location: India
Posts: 91
Good Answers: 6
#3

Re: Starting of d.c. Motor

03/04/2009 6:14 AM

Yes you can start, but whether it would run or not, that i don't know.(i have read that, the performance of DC motor in AC is unsatisfactory)

You can try it.

But never run an AC motor in DC. It would burnout the winding.
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