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/sci/ - Science & Math

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>> No.5890820 [View]
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5890820

Why can't I run an electric heater in reverse to cool a room?

Headphones convert electricity into sound. Plug headphones into a mic jack, and they can be run in reverse, that is, convert sound to electricity, and work as a crude microphone.

An electric heater converts electricity to heat. So why can't it be run in reverse, converting heat to electricity and cooling the room?

>> No.4882145 [View]
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4882145

ITT: Ask a australian medical student anything.

>> No.2277398 [View]
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2277398

>> No.2269932 [View]
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2269932

>> No.2218978 [View]
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2218978

Celsius is Windows and Fahrenheit is Linux. You fuckers like it when you don't have to think.

Is it slowly rising up in temp? Nope, still rounding to 0.

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