how can I calculate wattage, knowing mA?

Posted by Raziel on 3/25/2004, 7:27 pm
80.58.42.44

I can measure the mA with a tester, but i know i cant simply multiply mA and 3V of the batteries to get the laser power, so what can I do to check it? Thanks

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Message Thread: how can I calculate wattage, knowing mA? - Raziel 3/25/2004, 7:27 pm Re: how can I calculate wattage, knowing mA? - Pratibha 7/2/2004, 9:20 am « Back to thread

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