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Thread: fidget spinner generator :)

  1. #1
    sciencetoolbar's Avatar
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    fidget spinner generator :)

    fidget spinner electric generator


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    Seedtick (08-10-2017)

  3. #2
    sciencetoolbar's Avatar
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    the second model is using a single neodymium magnet disc (under the fidget spinner, which is not moving )

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    Seedtick (08-31-2017)

  5. #3
    sciencetoolbar's Avatar
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    and the improved model no 3 which is using 3 neodymium spheres 13 mm + coil iron - less + led

    st

  6. #4
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    and a fresh model 3 in 1 which can be configured by user 3 choices

    3 neodymium spheres + 3 neodymium discs
    st

  7. #5
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    the next challenge is to make a fidget spinner generator which can generate aprox 100 V at the beginninig.
    st

  8. #6
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    And model no 5 ... reaching 100 V at the begining.
    Materials used :
    1 neodymium sphere 30 mm
    3 neodymium sphere 13 mm - used as extra weight for the fidget spinner
    0.5 $ - cheap fidget spinner
    coil iron-less
    9w 230 V led bulb

    st


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    Seedtick (09-22-2017)

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