[Boatanchors] Swedish copper cap rectifiers

[R.J. Mattson]

Hej,
Jag har anv�nd Svensk rullat rectifiers utom grunda JAG gjorde icke behov
hammaren filter.
Produktionen var ren likstr�mmen.
H�nsynen,
Robert Josef Mattsson...W2AMI
http://www.qrz.com/callsign/w2ami
>
> Anyone ever heard of a Sweedish Roller rectifier? That's the one where the
> incoming sine wave is passed through two rollers to flatten it out and
make
> it DC. Any bumps that are left are pounded with a mallet. Doesn't need a
> filter capacitor.
>
> Larson E. Rapp