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Re: T4XC failure?


 

I think he meant that the key was closed, or at least at a very low resistance, when it was supposed to be fully open.

Barry - N4BUQ

I don't understand this. Low resistance, ideally NO resistance, of
the key contacts is their normal condition. What am I missing here?

On 12/30/2024 12:19 PM, Jay W6CJ via groups.io wrote:
Gary & Group,

A straight key with intermittently low-R contacts was the cause of this
meltdown.
I discovered this when I plugged the key into another transmitter - so
check those contacts.

73
Jay

--
Richard Knoppow
Los Angeles
WB6KBL
SKCC 19998



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