Re: Design for detector of lightning
From: Frank Bemelman (f.bemelmanx_at_xs4all.invalid.nl)
Date: 07/31/04
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Date: Sun, 1 Aug 2004 01:03:58 +0200
"John Larkin" <jjlarkin@highlandSNIPtechTHISnologyPLEASE.com> schreef in
bericht news:8p4og0dav3noj45s1lgmd9e2h7q71vmrno@4ax.com...
> On Sat, 31 Jul 2004 17:49:07 -0300, ".:: evanescence ::."
> <bring.me.to.life@evanescence.com> wrote:
>
> >Hello people
> >
> >Does someone here has a schematic for a lightning detector device?
> >Google only gives me units to buy, and I want to make my own.
>
> A longwire antenna and an audio amp will give nice clicks. Better,
> wind a loop antenna, maybe a meter square with lots of turns of fine
> wire, and connect that to an amp. You'll hear not only lightning
> clicks, but all sorts of interesting atmospheric whistlers, dawn
> chorus, fun stuff.
And voices of our beloved grant-grant-parents.
-- Thanks, Frank. (remove 'x' and 'invalid' when replying by email)
- Next message: Paul Burridge: "Re: S - Y Parameter conversion with Smith Chart"
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