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Re: [Amps] again

To: <g3rzp@g3rzp.wanadoo.co.uk>, "Roy Koeppe" <royanjoy@ncn.net>,"Amps Reflector" <amps@contesting.com>
Subject: Re: [Amps] again
From: "Tom W8JI" <w8ji@w8ji.com>
Date: Mon, 3 Jul 2006 06:30:48 -0400
List-post: <mailto:amps@contesting.com>
> This gets perilously close to igniting that argument about 
> whether or not you provide a conjugate match to the tube. 
> Since most linear amps are around 50% efficient, the 
> answer would appear to be 'yes', although not 
> intentionally.

The conjugate match theorem tells us nothing about what goes 
on inside the source, never has...never will. The rules or 
limits of the theorem  even state that.
Anyone who thinks a match to the source means 50% efficiency 
apparently haven't read the theorem or can't understand what 
the model represents. All it represents is maximum power 
transfer. Nothing more.

73 Tom 


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