
12-05-2011, 23:22
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systems engineer (retired)
no team
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Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,101
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Re: eWatt Lightbulbs
Quote:
Originally Posted by NullEntity
I was thinking that it would be a great way to show the small energy usage.
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9 volt "Transistor" battery is not capable of sourcing 7 watts:
http://www.powerstream.com/9V-Alkaline-tests.htm
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