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by cgdcraig
2884 days ago
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That's true only of devices that don't convert the energy into work(motors), light(LEDs) or other voltages(transformers). All other electronics convert all the power into heat. Basically any computer is a heater that so happens is able to do math as well. Energy is consumed for doing a computation but it's 6-7 orders smaller than what the heat produced |
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