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ac generator

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riddhi

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PostSubject: ac generator Mon Jan 26, 2009 1:23 am

can u easily define ac generator 4 me? Question
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Apurva
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PostSubject: Re: ac generator Thu Jan 29, 2009 12:52 pm

An ac generator or a dynamo is a device in which mechanical energy is converted into electrical energy using the principle of electromagnetic induction
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kanika rajput
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PostSubject: Re: ac generator Fri Jan 30, 2009 11:05 pm

CAN WE USE SPLIT RINGS IN AC GENERATOR ?GIVE REASON 4 UR ANSWER!!!!!
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PostSubject: Re: ac generator Sat Jan 31, 2009 4:11 pm

no...split rings are commutators. Their function is to reverse the direction of flow of current in the armature coil every half rotation. But, in an a.c. dynamo, the direction of current need not be reversed, as a.c. current is generated...thus, only slip rings are used.

i think this is the reason..
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mahnoorbloch




PostSubject: Re: ac generator Fri May 18, 2012 9:16 pm

i have seen a website which can give informative and easy note on ac generator. i hope your all confusions will be resolve after reading this http://www.notes4all.com chapter current electricity page 1 to 5. thanks
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ac generator

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