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Why are windmills always the propeller type and not the wind gauge cup type?
http://farm4.staticflickr.com/3207/2869802314_5342840d24_m.jpg
Wouldn’t the wind gauge type be better? It could be installed lower to the ground, it would not have to turn into the wind, there would be no danger to birds, and the generator could be bulkier, especially if they …
Wind Turbine at Sunset House
http://farm3.staticflickr.com/2265/2119608340_4ca1461716.jpg
Image taken on 2007-12-16 14:49:23 by Chika.
background wind
http://farm1.staticflickr.com/39/93566313_c9c4010b54.jpg
Image taken on 2006-01-31 14:19:26 by phil125.