26-07-2011, 05:25 PM
(26-07-2011, 04:15 PM)Retired Wrote: ....but assume the propeller is directly coupled?
Most units have a gearbox to step up the speed to something more suitable for driving a generator but according to this article there are now some direct drive units.
http://en.wikipedia.org/wiki/Wind_turbine
www.borinsky.co.uk Jeffrey Borinsky www.becg.tv








