This wind turbine research is a cooperative effort between Berezin Technologies,LLC and Dr. Sanza Kazadi of the Jisan Research Institute ( www.jisan.org ). This is a simple, rugged drag based design modeled after a anemometer. The axle is using a patented technology developed by Dr. Kazadi ( http://www.google.com/patents/about?i... ). PWM Axial Flux generator is being developed now and product will be available for sale in July 2010.