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by RandomWorker
2369 days ago
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it works similar to a thermocouple. A normal thermocouple needs a voltage bridge to increase the voltage with a millions to get anything that can be read by a digital 5v meter. These materials don’t need that. And a couple of degrees could produce a workable voltage. But the title Of the article states that the material is meta stable, unsure if that means it will work for a couple of seconds then die. Also, vanadium is used which makes it quite costly. |
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