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LenzVAWT IV

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Uploaded by on Jan 28, 2010

This is my latest attempt at taking Ed Lenz's excellent design and 'simplicating' it to make it mass production suitable. I have chosen corflute plastic for its light weight, low price and transportability. Center shaft is two aluminium tubes with a Maglev bearing (two neodymium magnets). This design could be shipped flat packed and assembled by the user on site. Need to compete with solar price of around $5 per watt.

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Science & Technology

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Standard YouTube License

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  • looks like it would have very little drag

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