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Grades

9-12

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Textual, Visual

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Stream Only


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WPSU

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Wind Story

This animation presents the characteristics of wind power as a source of clean energy. The force of moving air generates electricity, by rotating blades around a rotor. The motion of the rotor turns a driveshaft that drives an electric generator.

The viewer may examine how a wind turbine works by pausing and clicking on its components. They include a gear box, rotor, high-speed shaft, generator, wind vane, yaw drive, yaw motor, anemometer, controller, tower, and brake.

Wind power is a feasible source of electricity in a variety of settings, and wind farms can operate on or off the electrical grid.

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