👉Hydroelectric Dam – How It Works
1. Reservoir – Stores water at a high level, creating potential energy.
2. Intake Gates – Control the flow of water into the dam.
3. Penstock – Large steel pipes carry water to the turbines.
4. Turbine – Fast-moving water spins the turbine blades.
5. Generator – Converts the turbine's mechanical energy into electricity.
6. Transformer – Increases voltage for efficient power transmission.
7. Transmission Lines – Deliver electricity to the power grid.
8. Tailrace – Returns the used water back to the river.
9. Spillway – Safely releases excess water to prevent overflow.
🔖Summary: A hydroelectric dam converts the potential energy of stored water into clean electrical energy using turbines and generators.
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