Hydroelectrical Power Generation
Energy in the News
Breast Shot Wheel
Overshot Wheel
Typical Hydroelectrical Station
Low Head Hydroelectrical Generators
Microhydro Installation
Moderate Head Hydro
Francis turbine
Water Flow in a Francis Turbine
High Head Hydro
Pelton Water Wheel
Jets of Water Hitting Pelton Wheel
Optimum Hydroelectric Turbine Type
Hydroelectrical Power Use by State
States Producing Most Hydroelectricity
Hydropower Output by Nation
Itaipu Dam
Three Gorges Area of Yangtze River
Three Gorges Area
Environmental Problems with Dams
Author: W
E-mail: menke@ldeo.columbia.edu