[Boatanchors] Cheap & Easy Selectivity

Price Smith w0rihps at sbcglobal.net
Thu Aug 20 22:24:11 EDT 2009


Hi Carl.

My HBR-16 receiver with the Eddystone dial uses several "Gimmick" 
condensers.
I built it in the 60s and have all of W6TC, Ted Crosby's info.

73....Price W0RI



> Gimmick is more correctly applied to any capacitor created by using 2 
> wires
> as the plates. Tightly twisted is simply one of several configurations. 
> The
> term can be stretched a bit when a vacuum tube plate is used as one of the
> capacitor plates.
>
> The term goes back to the early 30's at least.
>
> Carl
> KM1H
> 



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