They use flowing water to spin a generator.
Globally, hydropower generates 20 percent of the world's electricity
Hydropower, thanks to one of my Classmates.
Hydropower, thanks to one of my Classmates.
hydropower or hydroelectricity is the power of water generated by water. we use this electricity everywhere it powers 24% of the worlds electricity.
Hydro power is made from energy of moving water and you can make electricity from that water.
In hydro electricity, Water flowing from a high point to a lower one, is channelled through a turbine, causing it to spin. This rotation is connected to a generator, which makes electricity.
Hydropower is the cheapest way to generate electricity today. No other energy source, renewable or nonrenewable, can match it. Producing electricity from hydropower is cheap because, once a dam has been built and the equipment installed, the energy source-flowing water-is free. Although Hydropower does present a few environmental problems the inherent technical, economic and environmental benefits of hydroelectric power make it an important contributor to the future world energy mix,
How big is the plant?
Hydropower transform potential energy in water (height) and create electricity using dynamo. The dynamo is powered by hydropower. Simple mechanical design to use hydropower such as Rice mill using water flow and weight to make mechanical motion or Ram pump using the velocity of the stream make pumping of water to higher head.
Hydropower energy is a renewable energy source that generates electricity by harnessing the energy of flowing water, typically from rivers or dams. It is considered a clean and sustainable energy option as it does not produce greenhouse gas emissions during electricity generation. Hydropower plays a significant role in many countries' energy portfolios.
Make electricity.
Some machines that make electricity are:generatoralternatorthermo-electric generatorbatterysolar cellsetc.