Wind turbines

Wind turbines

A community portal about Wind turbines with blogs, videos, and photos. According to Wikipedia.org: A wind turbine is a machine for converting the kinetic energy in wind into mechanical energy. If the mechanical energy is used directly... [more]

A community portal about Wind turbines with blogs, videos, and photos. According to Wikipedia.org: A wind turbine is a machine for converting 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.

Engineers Without Borders attended the recent Makers Fair, and brought their low-cost wind turbine along to demonstrate. Intended to provide power for LED lighting in off-grid locations, the vertical turbine uses simple plastic or canvas blades and steel tubes, using a cheap DC motor (reversed...
From slashgear.com ()
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