People also ask
What type of energy is stored behind a dam?
Water stored behind a dam is an example of potential energy (energy of position). As the water flows through the dam, some of the water’s potential energy is converted into kinetic energy (energy of motion), which is typically further converted into electrical energy through the use of spinning magnets and coils of wire.
What causes a dam to generate electricity?
The energy of water flowing through the dam’s tunnels causes turbines to turn. The turbines make generators move. Generator s are machines that produce electricity. Engineer s control the amount of water let through the dam.
What is the source of energy in hydroelectric power?
When water flows or falls, energy can be generated. The generation of energy through water is usually carried out in large water power plants, with a number of process steps and the use of several devices, such as turbines and generators. The energy in water can be used to produce electricity. What is hydroelectric power?
What is the source of water energy?
Water energy is energy derived from the power of water, most often its motion. Energy sources using water have been around for thousands of years in the form of water clocks and waterwheels. A more recent innovation has been hydroelectricity, or the electricity produced by the flow of water over dams.