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Overunity Machines Forum



efficient large fan motor?

Started by fullofhotair, September 13, 2013, 07:12:15 PM

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fullofhotair

I want to build a 12 in. desk fan. I want it run for long periods before recharging. My idea  first , is to use a small  pv solar cell as the power source. Then have a bedini  motor with two small lead acid batteries. Any suggestions or help is very welcome.