I've been playing with a Peltier cooling unit and began to wonder if this phenomenon can be reversed. Ie. Generate an electrical current on the interface between a hot and a cold surface. If it is possible why hasn't anyone tried to use it to generate geothermal energy?
Is it possible to generate an electrical current at the interface between different temperatures?
- Posted:
- 3+ months ago by Bertramdr...
- Topics:
- playing, energy, different, temperature, wonder, current, electrical, phenomenon
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