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how do wind turbines work?

It has a wind vane at the top. it has the wind turbine to rotate on the tower and face the wind.it spines the blade-axis. the hub are attached to the gear box .then the gear box attached to the high speed shaft . then connected to the generator it connects to the electricity. then to the transformer then goes into the power grid

positives and negatives

wind is energy is a clean source

wind turbines blades can ach on fire

what is a wind turbine?

history of wind turbines

since recorded history people have harnessed the energy of wind. wind energy propelled boats along the Nile river as early as 5000 B.c by 200 B.c simple windmills in china were pumping water

uses of wind turbines

wind turbines convert the kinetic energy in the wind into mechanical power can uses ed for specific tasks such as,grinding grain of pumping water.

what is a wind turbine

wind turbine blades rotate 15-20rpm generating electricity wind turbines provide power to the national grid you can find wind turbines from Holland to farm in united states land and sea

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