This vertical axis wind turbine uses a permanent magnetic bearing to support the vertical forces. Only small conventional bearings are needed to support the side...
www.greenpowerscience.com Super strong N 48 Neodymium Magnets Rare Earth Magnets Suspend a wooden Steel base and acts as a bearing. Solar Spin art at 6:02...
Homemade Vertical Wind Turbine mounted behind my wall and isn't visible from the street. Perfect turbine for HOA areas and in cities that won't allow...