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Re: Topband: Spark gaps

To: topband <topband@contesting.com>
Subject: Re: Topband: Spark gaps
From: Mike Waters <mikewate@gmail.com>
Date: Fri, 27 Jul 2012 10:33:22 -0500
List-post: <topband@contesting.com">mailto:topband@contesting.com>
I don't think carbon balls are suitable for lightning protection. Think of
the voltage drop that would appear across each ball during a direct hit. I
think they would vaporize.

At http://www.rossengineeringcorp.com/hv_spark_gap.htm lightning is not one
of the applications mentioned for their carbon balls.

73, Mike
www.w0btu.com

On Fri, Jul 27, 2012 at 9:35 AM, DAVID CUTHBERT <telegrapher9@gmail.com>wrote:

> Note that Ross Engineering uses carbon balls on their spark gaps.
>
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