http://sturly.com/earth4energy
The best guide for those looking to build wind turbines for generating power. Perfect application for small residential wind turbines to meet household electricity needs.
A wind turbine is a rotating machine which converts the kinetic energy in wind into mechanical energy. If the mechanical energy is used directly by machinery, such as a pump or grinding stones, the machine is usually called a windmill. If the mechanical energy is then converted to electricity, the machine is called a wind generator, wind power unit (WPU), or wind energy converter (WEC).
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