Science for Kids/electric generator


how can i use round magnets to generate eectricity in a generator

Hi Ahmadali,

The coil would need to turn inside of the ring magnets or on the out side of the ring..  The wire coil will need to be wound  specifically to function inside or outside of the magnets.  You would be better off however to use conventional magnetics.

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Ralph Salier-Hellendag


Science Fair Judge for many years and experience with robotics, biology, chemistry, industrial processes, metalurgy and metal forming.


Science Fair Judge for many years and have helped several students get to state level competition. Most recently 2 of my students received state level awards and one went on to the nationals in Washington DC.

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