Bicycle wheel alternator video

bike wheel windmillA bicycle wheel is fastened to a vertical wood post. Neodymium magnets are bolted to the rim of the wheel. Tape is placed between the spokes to create the “windmill vanes”. As the magnets pass a coil of copper wire, a current is induced in the coil.

see video here

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About hugh

I live off-grid in NW Scotland and have spent my life playing with wind turbines. I also love small hydros. Hands on renewable energy is my thing and I like to learn and to share my experiences.
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One Response to Bicycle wheel alternator video

  1. chirag says:

    at what rpm it generates electricity.

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