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Hydroelectric power plant 1

This project helps to understand how hydropower (energy from water in motion) can be transformed into electricity. Hydropower is a renewable energy regenerated through the water cycle. The Sun powers this cycle by evaporating water (from e.g. rivers, lakes or seas). This water condenses in the ... »
hydropower, renewable, regenerated, evaporating, lakes
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Difficulté
Durée3h 0 min.
Date20.07.2022
Langue(s)

Adiabatic solar air conditioner

This project shows how to build an 'ecological air conditioning system'. The electricity of the fan is generated by a photovoltaic cell and the air is cooled simply by evaporating water. Conventional air conditioners are very energy consuming. They work like a fridge and need a lot of electricity ... »
ecological, conditioning, photovoltaic, cooled, evaporating
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Difficulté
Durée3h 30 min.
Date20.07.2022
Langue(s)
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