The requirements for making hydroelectric power from a river are:
* A wide area of land that can be flooded to create a lake behind a narrow point in a river. The area needs to be large in order for the dam to be efficient. A deep lake is very variable in pressure compared to a wide or long lake. * The narrow point needs to be at a point where the water can be dammed with the least effort for the dam to be efficient. If a huge dam is required, or there are low points nearby that need building up, it will be too expensive. * The change in height from the top of the dam to the bottom needs to be enough to make the dam worth building. * A consistent water flow of a useful volume for the amount of power generation required. * A location near as possible to the end use of the power to make transmission efficient.
Ross l. Says mooo
hydro-electric power
Transport, fishing, drinking water, hydro-electric etc
Yes, it's popular in countries with rivers and mountains. Hydro-electric power needs dams and river valleys. Australia's state of Tasmania gets 66% of its electricity from hydro power (and 20% from wind).
Drinking water, transport, hydro-electric, fishing, waste disposal, irrigation etc.
Some rivers have dams which are used for the generation of electric power, which is then sold to the public by the local electric utility. If you live in an area which is supplied with hydro-electric power, you are then free to use it, if you pay your electric bills, or at least, if you live in a building whose owner pays the electric bills.
Drinking water, transport, hydro-electric, fishing, waste disposal, borders etc.
The rivers in Japan are used for getting hydro-electric power and for farms.
Scottish Hydro Electric was created in 1989.
A jet of water is diercted at a paddle wheel, making it spin. The spin is then transferred to an electric generator and turned into electric energy.
A jet of water is diercted at a paddle wheel, making it spin. The spin is then transferred to an electric generator and turned into electric energy.
Dams can be used to produce hydro electric power