For some reason we are more accustomed to impedance matching using tapped coils than we are with the use of tapped capacitors. This is too bad because tapped capacitors are a very useful impedance matching tool. Pete recently looked at this technique. Check it out:
Re: Receiver Mica Disease
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You might be seeing the effects of bad silver-mica capacitors. Apparently
silver can migrate thru the mica insulation forming little fingers
(dendrites) wh...
8 hours ago