Thanks very much for that suggestion, Evan!
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On Nov 2, 2023, at 19:21, Evan Hand <elhandjr@...> wrote:
?Gordon,
Good work so far.
A subsequent test could be pulling the 1n4007 diodes for all but the one filter under test.? That would determine if the blow-by is coming through the bias circuit or the diodes themselves causing the harmonics.? If that is not the issue, adding back the other diodes one filter at a time might show some interaction.
Just suggestions.? I would help if I had v2.
73
Evan
AC9TU
