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brahmadas
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Join Date: Mar 2010
Posts: 5

LED Current

09/07/2013 4:18 AM

how to calculate 9 volt 9 watts L E D light current
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Paulusgnome
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New Zealand - Member - Kiwi

Join Date: Oct 2007
Location: Christchurch, New Zealand
Posts: 328
Good Answers: 29
#1

Re: L E D CURRENT

09/07/2013 4:56 AM

Seriouly? You post on an engineering forum, a question that an average high-school science student should know the answer to? Methinks you are trolling.

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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#2

Re: L E D CURRENT

09/07/2013 6:14 AM

Do your own homework.

Don't be so lazy!
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Tornado
Guru
Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
Good Answers: 795
#3

Re: L E D CURRENT

09/07/2013 7:53 AM

W = VA

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Fredski
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Join Date: Feb 2011
Posts: 7025
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#4

Re: L E D CURRENT

09/07/2013 8:54 AM

ohms law
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TonyS
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United Kingdom - Member - New Member

Join Date: Aug 2010
Location: Resting under the Major Oak
Posts: 4347
Good Answers: 181
#5

Re: L E D CURRENT

09/07/2013 10:03 AM

If you can't solve that little problem, how did you go on with these?

http://cr4.globalspec.com/thread/83486

http://cr4.globalspec.com/thread/83485

http://cr4.globalspec.com/thread/83189

http://cr4.globalspec.com/thread/83170

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