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Energy
Anything related to the production or supply of energy in any form.
23Categories 123009Terms
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Energy > Hydroelectric 
stator
Energy; Hydroelectric
The component of a generator that is attached to the rotor and remains stationary while the rotor rotates.
average annual energy
Energy; Hydroelectric
Total amount of energy produced annually; commonly expressed in gigawatt-hours (GWh)
cavitation
Energy; Hydroelectric
When air bubbles pass through turbine, damage can be done to the blades, resulting in capacity and efficiency loss. Cavitation is the vibrations or noise heard as the air bubbles ...
penstock
Energy; Hydroelectric
The pipe used to direct water flow towards turbine and into powerhouse.
alternating current
Energy; Hydroelectric
Also known as AC, this electric current changes direction multiple times within a second.
direct current
Energy; Hydroelectric
Also known as DC, this electric current continuous in one direction.
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