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Faraday torch

Building a Faraday* torch helps to understand how it is possible to produce electricity from a magnet, a copper coil and a movement.  The same principle is used in most electricity plants.   Depending on the plant, the movement is produced by different means (for instance by transferring the ... »
faraday, torch, magnet, coil, transferring
Note
Difficulté
Durée4h 0 min.
Date22.07.2022
Langue(s)

Bicycle magnetic headlight

Bulding a bicycle electricity generator helps to understand how it is possible to produce electricity from a magnet, a copper wire coil and a movement. This technique found in traditional bicycle dynamos is also used in electric power stations.   Unfortunately less bicycles are equiped with ... »
bicycle, generator, magnet, wire, coil
Note
Difficulté
Durée3h 0 min.
Date22.07.2022
Langue(s)

Lighthouse

This Indian project helps to understand how it is possible to produce electricity from a magnet, a copper coil and a movement. The same principle is used in most electricity plants. Depending on the plant, the movement is produced by different means (for instance by transferring the strength of ... »
magnet, coil, transferring, steam, turbines
Note
Difficulté
Durée2h 30 min.
Date20.07.2022
Langue(s)
english français

Electromagnetic fishing rod

Why not experiment the principle of an electromagnet by building a special fishing rod.   When electric current passes through a copper wire coil, magnetization is produced. It is this same principle that is used in electric motors which, by attracting magnets withh electricity, makes it ... »
experiment, electromagnet, passes, wire, coil
Note
Difficulté
Durée1h 0 min.
Date20.07.2022
Langue(s)
français english

Wave power station

Wave energy is the energy contained in the movement of waves. this energy is hardly not exploited even if the seas represent 70% of the earth's surface. These vast area of water could be used to produce a large amount of clean electricity without sacrificing land surfaces.In recent years many ... »
waves, exploited, surfaces, prototypes, harnessing
Note
Difficulté
Durée2h 0 min.
Date15.07.2022
Langue(s)
français english
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