RobbinW2
Joined: 05 Oct 2023
Posts: 1
Location: Sillebrucke
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 Posted: 05 Oct 2023 09:18 Post subject: Why Most Energy Saver Fail |
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| Many businesses generate some of the electricity they need through solar power. Okowatt energy saver device is a boon for these people who have a big home or run businesses over vast areas of land. Some require a hefty investment up front but have the potential to pay off financially in the long run. The silicon photovoltaic cell was created by Daryl Chapin, Calvin Fuller, and Gerald Pearson at Bell Labs in 1954. In 1981, the first aircraft to run on solar power, The Solar Challenger, was built by Paul MacCready. Their findings found of electricity created from selenium when exposed to the sun. Once he removed the box’s lid, he found its energy increased with the absorption of more sunlight. It was found that selenium showed high absorption coefficient and mobility, making it an attractive absorber for high bandgap thin film solar cells. In 1883 Charles Fritts produced the first solar cells made from wafers of selenium placed onto a metal plate and covered in a thin semitransparent layer of gold leaf, which produced a current. However, because Fritts and his supporter, Werner von Siemens, didn’t know exactly how the invention worked, it was written off by the scientific community and not valued for further research. |
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