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Hydropower

Definition

Hydropower refers to the generation of electricity using the force of moving water, such as rivers or waterfalls. It harnesses the kinetic energy of flowing water to turn turbines and generate electricity.

Analogy

Think of hydropower like a giant water wheel at an amusement park. As the wheel turns from the force of rushing water, it powers various rides and attractions. Similarly, in hydropower plants, flowing water spins turbines that generate electricity.

Related terms

Turbine: A turbine is a device with blades that are turned by a fluid (such as water or steam) to produce rotational motion. In hydropower plants, turbines are used to convert the kinetic energy of flowing water into mechanical energy.

Hydroelectric Power: Hydroelectric power is another term for hydropower. It specifically refers to the generation of electricity using the force of moving water.

Dam: A dam is a barrier built across a river or stream to control its flow and create a reservoir. Dams play a crucial role in hydropower generation by storing large amounts of water and controlling its release to drive turbines.



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© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.