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April 18, 2014

April 18, 2014

Posted by **Joe** on Sunday, January 30, 2011 at 4:29pm.

- Physics -
**drwls**, Sunday, January 30, 2011 at 4:36pmForget the voltage. It doesn't matter.

Power(W) x time(s) = energy

in Watt-seconds (Joules)

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