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[AMPS] Re question

To: <amps@contesting.com>
Subject: [AMPS] Re question
From: w8jitom@postoffice.worldnet.att.net (w8jitom@postoffice.worldnet.att.net)
Date: Thu, 20 Nov 1997 07:17:51 +0000
> From:          Peter Chadwick <Peter.Chadwick@gpsemi.com>

> Isn't the Bird slug the same? There's mutual inductance between the
> centre of the coax line and the slug, and similarly there's capacitance
> between the  line and the slug.

Exactly the same. I can't think of how to make one that isn't the 
same.

The all respond to the SUM of line voltage and current. Within the 
published accuracy of the meter (+ or - 5% of FS anywhere on the 
scale), all you need do is subtract reflected from forward power to 
establish the true power.
73, Tom W8JI

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