Added: 2 years ago
From: scotty7129
Views: 1,281
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  • Lovely <3 :-)

  • The antenna is about 30 feet.

    The bottom of the primary coil goes to ground as in my drawing.

  • Cool demonstration.

  • Hi there

    How long is your arial? Do you have an earth?

  • So you are actually harnessing usable current from a crystal radio?

  • brilliant!

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