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Re: LF: EARTH RESISTANCE

To: [email protected]
Subject: Re: LF: EARTH RESISTANCE
From: "Mike Dennison" <[email protected]>
Date: Tue, 17 Dec 2002 09:50:59 -0000
References: <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
Realy he had mesure earth resistance plus enviroment loss resistance.
Also leak in isolators also yelds a loss.
73 de RA9MB/Alex

I think this is why people are confused. I believe that Dick measured
"system loss", which includes all losses except inductor loss. Calling it
"earth resistance" simplifies the situation too much. Plainly a wet
environment will increase leakages.

Has anyone measured earth resistance alone under different conditions? If I
recall correctly, this can be done with three earth stakes and Kirchoff's
laws.

Mike, G3XDV
http://www.lf.thersgb.net
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