The diagram illustrates the process by which electricity is generated a hidroelectric dam.
Overall,electricity is produced by converting the energy of flowing water into electrical energy.Water stored in a reservior is released through a dam to spin a turbine,which powers a generator.The electracity is then transmitted over long distances,while the water eventually flows into a river.
At the beginning of the process,water is stored behind the dam in the large reservoir.When the intake is opened,the water passes through it and enters a penstock,a large pipt that carries the water a turbine blades to rotate.
The rotating turbine is connected to a generator located inside the powerhouse.As the turbine spins,the generator converts the mechanical energy into electrical energy.The electricity produced is then transmitted through long-distance power lines to homes,businesses and other users.After passing through the turbine,the water is discharged into the river downstream,completing the process.
