Tube Radios • Re: Regen with constant high frequency squeal - now w/ photos
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Did a brief experiment with decreasing detector drain load R to 50 k and
then 10 k relative to the original 100 k. Of course I had to readjust
regeneration...
2 hours ago
Thanks for the notice on your site. I design all my projects that may be duplicated to not require any test equipment other than a multi-meter or circitry built in. 73, Jim WA3TFS
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