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Re: Leather and Radio mystery

To: A666K@aol.com
Subject: Re: Leather and Radio mystery
From: Bob Sykes <s1500@worldnet.att.net>
Date: Thu, 10 Dec 1998 12:31:51 -0800
A666K@aol.com wrote:
[...]
> Leather by nature is capable of easily producing static electricity (like when
> a  person is siting on it, causing friction b/w clothing and the leather
> seat). We see this in the  Van de Graaff generator, which is made with a
> leather disc and an iron comb, producing static electricity sparks of very
> high voltage.  This can obviously affect radio reception, necessitating the
> additional shielding to the antenna lead.
> I hope this helps. (Anybody dis/agree?)

Agreed.  I would just add that AM radio is most vulnerable to this type
interference.  FM is reasonably immune to electrostaic discharge events.
Hence the warning in conjunction with Brad's "old" truck / radio.

-- 
Bob Sykes
.sig on holiday



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