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Re: Why not just leave this in?

Diodes work fine in a TV7 for the 83, but don't replace the 5Y3 with silicon. Apparently the small current draw is necessary. This is per Alan Douglas' book on test equipment - which btw is an essential read for anyone considering a tube tester. I wish I knew 10% of what Alan has forgotten about tube gear.

Folks have reported that diodes can affect the calibration of some of the other Hickok's. I can't recall who has reported this, but perhaps Chris Haedt will chime in.



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  • Re: Why not just leave this in? - Gary Kaufman 12/13/0418:25:16 12/13/04 (0)


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