By 09201 on october 29 2010
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hydroelectricity PowerPoint PPT Presentation


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By 09201 On October 29, 2010. hydroelectricity. The mechanical energy of moving water is transferred by a turning turbine to a generator, were it is converted to electric energy and conveyed along transmission lines. definition.

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hydroelectricity

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By 09201 on october 29 2010

By 09201

On October 29, 2010

hydroelectricity


Definition

The mechanical energy of moving water is transferred by a turning turbine to a generator, were it is converted to electric energy and conveyed along transmission lines

definition


How it works

Hydroelectricity works by a water flow hitting turbine and then the turbine is attached to a generator

HOW IT WORKS


3 advantages for hydroelecticity

Making cost of fuel go down.

Hydroelectricity dose not produce CO2

Hydroelectricity dams do not pollute

3 ADVANTAGES FOR HYDROELECTICITY

THE HOVER DAM


3 disadvantages

1 large hydroelectricity dams hold back tons of water.

2 smaller hydro dams disrupts natural river flow.

3 hydroelectricity makes lots obsequies

3 disadvantages


References

references

Most of all


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