otivaeey
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What? no iron cores, that is very very crucial to magnetism. You got to have magnetic cores so that a strong magnetic flux can be lead out.
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At delta 68'C, it yields 882w. just have to get the temperature difference on the two sides, that's it. what the peltiers get is infrared which is very abundant in sunlight, even solar cells which can harness infrared could only increase the output to 30%. While Effiency, i got no experiment on peltier before. BUt it is surely higher than solar panels.
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In this case, I go through their specs. Peltier is very effiency, just only 38.44 cm^2 it can yield 882W of energy from heat. In the other hand, solar cells which only absorbs a small portion of the light spectrum, stretching about 1m^2 they can only harness 200 - 400W of energy. While, solar panels are more dear than peltier modules, very much higher in price. SO, i need advices and reasons from all of YOU. "TQ YOU" for our Advanced future