On Sun, Aug 15, 2021 at 03:23 PM, Ismo V??n?nen OH2FTG wrote:
Harry Lythal, SM0VPO has an article on his site about a butterfly high voltage variable capacitor made from pcb material.
I found the links to this and the plastic "Brillo Pad" capacitor.
Interesting site.
Tom, wb6b
