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EWuerf

EWuerf's channel

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1 subscribers
7,408 video views
  • 2 years ago

    Windbelt micro power

    A 6th grade science fair project. Uses 27 g magnet wire, 1500 turns, two NIB magnets, mylar film & an 1.4V 20ma LED. Output up to 1.4 volts. .....

    EWuerf EWuerf uploaded
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