Comenius-Projectenergy from a hydroelectric

wheel

How we intend to use our hydroelectric wheel

Used for Rumania (school project)

Light up a shelter

How it works

Pressure of water

The wheel

Dynamo, which produces the electricity

Hydroelectric plant

Advantages : A low cost installation An environmentally choice A renewable energy Storage possibilities

Disadvantages : Sedimentation of rivers downstream Dropped the water Flooding of the valley upstream A barrier to fishes Loss aesthetic beauty sites

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