Well, how was hydroelectricity formed. First of all people built dams in order to make a reservoir ( man made lake). All the water from the reservoir would then go down the penstock ( a water tube). The penstock would then lead into the turbine ( fan with spinning blades ) . Water would then strike the blade and cause the blade to rotate. The rotating motion would then cause electricity. The generator would guide the turbine through the way. The electricity would then get sent through the power lines.
hydroelectric
Hydroelectric power is a great way to keep our environment clean. Unlike gasoline, hydroelectric power combusts to form water as a byproduct which does not harm earth.
National Hydroelectric Power Corporation
HYdroelectric power is pretty cool and here is a diagram:
Hydroelectric power is turning the kinetic energy of moving water into electricity
Mechanical energy in the form of E= mgh, water falling, goes in and electrical enegy comes out.
hydroelectric energy is energy that comes from water
Hydroelectric power plants
Hydroelectric is ultimately solar power. The water that powers the dams is brought in from the ocean by solar evaporation that returns to the earth in the form of rain or snow. Aside from the costs (not just money but also environmental) of building dams, hydroelectric power is free for the taking.
The easiest way to answer this is to actually look at the word "hydroelectric." Break it down, kind of like a math problem. "Hydro" means water, and "electric" is self-explanatory. Thus, hyrdoelectric energy uses water to create electricity.
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.
why is hydroelectric renewable why is hydroelectric renewable