Wind Turbines-2019 Calendar

A wind turbine is a popular name for a device that converts kinetic energy from the wind into electrical power. The correct description for this type of machine would be aerofoil-powered generator. The result of over a millennium of windmill development and modern engineering, today's wind turbines are manufactured in a wide range of vertical and horizontal axis types. The smallest turbines are used for applications such as battery charging for auxiliary power for boats or caravans or to power traffic warning signs. Slightly larger turbines can be used for making contributions to a domestic power supply. Arrays of large turbines, known as wind farms

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