Re: The "Sussex" Homebrew Valve Tester.
This is truly excellent valve tester, my observations are the lack of information as the manual in use was written for the original design by Less Carpenter.
The PCB is now on version 9, thanks to the updates by 'Detatron'.
When I started wiring and connecting the PCB all my misgivings evaporated away. The commissioning was excellent as some faults where wring found, unfortunately let down by no mention of setting up the oscillator.
Really impressed, thanks to all who have been involved with this design.
Attached is a 'Bill of Materials for version 9', which includes alternative suppliers and descriptions, if you decide to source from elsewhere.
Photographs will follow.
Mike G4WYZ
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