[SADXA] K7NX's Hi-Pot and Tube Tester

Richard Solomon dickw1ksz at gmail.com
Fri Nov 22 16:40:35 EST 2013


I was trying to find where I read that in QST, but no luck so far.

Just make it a big low voltage cap,

73, Dick


On Fri, Nov 22, 2013 at 1:56 PM, JERRY <jdwothe at cox.net> wrote:

> The recover method I remember was to charge up an electrolytic cap and
> discharge it across the short. Might work might not. Whats to loose.
>
> On 11/22/2013 1:15 PM, WD7F - John wrote:
>
>> Talked to Lloyd and he said he had three or four 4-400's that were
>> shorted.
>> It seems to me that way back, there was a way to sometimes recover shorts.
>>
>> Could that have been cathode to filament shorts as opposed to a directly
>> heated filament?  I'm probably dreaming.
>>
>> de WD7F
>> John
>>
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