[Ham-Computers] Computer Noise Eliminated, Tnx

Duane B. Fischer, W8DBF dfischer at usol.com
Sun Jan 23 19:41:55 EST 2005


The switching supplies are noted for this - 

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From: Brian Short <bshort4 at cox.net>
To: or other used for amateur radio communications
<ham-computers at mailman.qth.net>
Subject: [Ham-Computers] Computer Noise Eliminated, Tnx
Date: Sunday, January 23, 2005 4:45 PM

FWIW, I put the power supply out of my son's old case into it
and now, with case open and ground wire disconnected even,
there is NO noise.  Quite a difference!

It was definitely a noisy power supply, a "DURO" purchased at
Fry's with copious rebates as a replacement.  No idea if it
developed the problem or was latent.

Now to put it all back in place, nice and neat again.

Thanks for the assistance.
--
73, Brian
http://members.cox.net/bshort4/

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