For completness, below I include the drawing of the low temp drift option I mentioned; needs to use it ONLY if common zener string changes +B voltage too much when chassis is hot.
Ops... a error: where reads "TAA320" is TAA550 or equivalent (33V tuner reg. IC).
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So many projects, so little time...
05-03-2023, 08:55 AM
Hybrid Mode
