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Essay heading: A Renewable Energy Resource: the Hydroelectric Power
 
Essay specific features
Issue: Science
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Date added: July 3, 2009
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No of pages / words: 3 / 561
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As the difference between the water level and the water outflow increase, so does the potential energy of the water. The water run through a channel called the penstock to drive the turbine. The rotational energy of the turbine is converted to electricity by the generator. The electricity generated is supplied to public electricity network, and is transferred to homes and businesses...
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The rotational energy of the turbine is converted to electricity by the generator. The electricity generated is supplied to public electricity network, and is transferred to homes and businesses. Controversy Although hydroelectric power used to be clean and environmentally friendly, but there are growing concerns about the environmental damages caused by hydroelectric power plans...
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