[Elecraft] OT - QST Article
iain macdonnell - N6ML
ar at dseven.org
Wed May 4 14:28:07 EDT 2011
An ARRL website search for "wheatstone bridge tuner" finds:
Oct 2004 - QST (Pg. 60)
The Wheatstone Bridge (sidebar to An SWR Indicator for the MFJ-902
Antenna Tuner)
(Workbench)
Author: Ceccherelli, John, N2XE
http://p1k.arrl.org/pubs_archive/104134
Unfortunately the PDF (you have to be an ARRL member to download it)
only includes the last page of the article. You could report that at:
http://www.arrl.org/pubindex/errors/index/104134
... if it's the right article...
73,
~iain / N6ML
On Wed, May 4, 2011 at 5:50 PM, Lee Buller <k0wa at swbell.net> wrote:
> I have been looking on the web for an article out of QST. This article was
> published in the last two years or so... The article was about an indicator for
> tuning. The author used a wheatstone bridge. He dumped a lot of power into a
> dumby load from the xmiter so tehre was just a few microwatts going into the
> wheatstone bridge. He then could tune the antenna tuner without transmitting on
> the air. I think it was the primary article in the QST
>
> Lee Buller
> K0WA
>
>
>
>
> In our day and age it seems that Common Sense is in short supply. If you don't
> have any Common Sense - get some Common Sense and use it. If you can't find any
> Common Sense, ask for help from somebody who has some Common Sense. Is Common
> Sense divine?
>
> Common Sense is the image of the Creator expressing revealed truth in my mind.
> - John W. (Kansas)
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