https://www.youtube.com/watch?v=-3pSmTIv6fs
https://www.youtube.com/watch?v=7ozm1CoXzCg
McCanney talks about his wind mill electrical generator. 39; &53 minute mark
It uses airfoils as opposed to blades that the 3 bladed generators we see all over, use. They only work as long as the gov subsidizes them, once the subsidies run out they go idle because they are so inefficient (3%) and prone to breakdown.
He explains the Betz law which is like using a board for a wing on an airplane instead of an airfoil. On a 3 blade wind generator double the size and get double the energy. While on McCanney's Wing generator double the size and get 8 time the energy; two cubed and 3 times the size equals 3 cubed or 27 times the energy. His smallest model is 12 meters in diameter.
http://www.jmccanneyscience.com/Week...vesSubPage.HTM
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