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Hydro power generates electricity when dams forces flowing water past?
They force water past turbines,
Where does hydro energy come form?
Hydroelectric energy comes from the potential energy of water stored in dams or flowing in rivers. This energy is converted into electricity through turbines connected to generators in hydroelectric power stations.
Hydroelectric dams use the kinetic energy of water to produce electrical energy What is the environmental drawback of building hydroelectric dams?
One environmental drawback of building hydroelectric dams is the disruption of river ecosystems, including changes in water flow, sediment transport, and fish migration patterns. Dams can also lead to reduced water quality downstream and the displacement of communities and wildlife due to flooding of land for reservoirs.
What is the original source of energy for hydroelectricity?
The original source of energy for hydroelectricity is the gravitational potential energy of water stored in dams or reservoirs. When this water is released and flows through turbines, it generates mechanical energy, which is then converted into electrical energy.
What turns gravitational potential energy into electrical energy?
Gravitational potential energy can be converted into electrical energy through hydroelectric power generation. This process involves using the kinetic energy of flowing water to turn turbines, which in turn drive generators to produce electricity.
Why is the electricity produced at the bottom of the dams?
because gravitatinal potential energy of water is used to rotate turbines.
What has the author Richard J McDonald written?
Richard J. McDonald has written: 'Estimate of national hydroelectric power potential of existing dams' -- subject(s): Dams, Water-power
What are some sources of hydroelectric energy?
That would be water. Water from rivers being very popular with the hydroelectric dams. Storing its potential energy behind the dam.
Do dams need water?
of course not ! dams need water as the energy to create electricity. Basically water is fuel to create electricity in dams and without it, it is impossible if there isn't any other form of fuel energy provided to dams ...
What is water mainly used for in nz?
electricity dams/hydro dams
What are dams built to generate energy from water call?
hydroelectric dams
Which form of energy is used to tap at dams?
Potential energy is used to tap at dams. The energy is stored due to the height of the dam.
What are water dams?
Water dams are blocks put on river and lake routes to stop the flow of water and corner it to be used for useful purposes.
What do Dams and Wetlands have in common?
You can both get fresh water from the wells and dams.
What is the role of dams in solving the concurrent water shortage problem?
What is the role of dams in solving the concurrent water shortage problem?"
What are some problems with the dams?
Sometimes dams slow the water down, and makes the water build up, causing floods.
Why are dams a reliable water supply?
They are not
