how does hydroelectricity works also mention some fuctions of it

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Please find below the solution to the asked query.
how does hydroelectricity works ?

Hydroelectric power generate due to the force of falling water.By forming artificial lakes or reservoir water is held behind a dam.Hydropower plants takes the energy of falling water for generating electricity .The force of water spins the blade of turbines .A turbines converts the kinetic energy into mechanical energy .The turbine connected to generator generates electricity as it spins.

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