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[DPRG] Spark Generator Ladder

Subject: [DPRG] Spark Generator Ladder
From: David Wilson wilson.david.m at me.com
Date: Thu Apr 5 17:41:45 CDT 2012

An ignition coil from a car could be easier to come by.  I remember a HS physics teacher that would pull the coil from his VW van when he needed something to demonstrate with.  Makes a fast get away after class a bit difficult.

David



On Apr 5, 2012, at 2:05 PM, Bob Jordan wrote:

> Q: Anyone know how to make a high voltage low current spark generator? cheaply
>  
>  
> When I was in high school 45 years ago I built a spark generator from a
> High voltage TV transformer, two wires in a gentle V and a clear plastic pipe over it
> Sparks climbed up the v crackling and making ozone, like Frankenstein’s lab.
>  
> I need one of these for two days April 20-21 for a trade show.
> Anyone have one or know how to make a high voltage low current spark generator? Cheaply
>  
> Thx
> Bob Jordan
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