Answer:
Hydroelectric power is a renewable energy source which harnesses the power of moving water to produce electricity. As the water flows down through the dam, its kinetic energy is used to turn a turbine. The generator converts the turbine's mechanical energy into electricity.
Explanation:
Hydroelectric power is a renewable energy source which harnesses the power of moving water to produce electricity.
The air - even the cool air - makes the blades rotate, creating kinetic energy.
The blades rotating in this way also form a shaft in the nacelle curve and the generator in the nacelle converts kinetic energy into electrical energy.
As the water flows down through the dam, its kinetic energy is used to turn a turbine. The generator converts the turbine's mechanical energy into electricity.
Wind turbines use blades to collect the kinetic energy of the wind. The air flowing over the blades creates a height (similar to the impact of the wings of a plane), causing the blades to rotate.
The blades are connected to the drive shaft which converts the electric generator, generating (producing) electricity.
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