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[TenTec] 255 Power Supply Hum

To: <tentec@contesting.com>
Subject: [TenTec] 255 Power Supply Hum
From: Ritzman@aol.com (Ritzman)
Date: Sat, 11 Apr 1998 09:07:07 EDT
Greetings all:
I just purchased a model 255 PS that is making a terrible racket.  It appears
that the transformer is vibrating creating a very loud the 60 cycle hum (can
feel the vibration through the floor in fact). I've checked all the fittings
in the case/chassis and found no problems. Has anyone else experienced a
problem similar to this or have any suggestions for a cure?  Thanks in
Steve KB1CHS

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