How scarce (valuable) is core for the PDP-8?

From: Philip.Belben_at_pgen.com <(Philip.Belben_at_pgen.com)>
Date: Tue Apr 27 03:12:30 1999

I wrote

> BTW Siemens make some torroidal cores down to 1mm thick ferrite, slightly
larger
> in other materials. RS Components stock some - http://rswww.com/ and go in
> through the catalogue: "Electronics", "Transformers/Inductors/Ferrites",
> "Ferrites", "Torroids" (sic). There are even data sheets but I didn't manage
to
> download them.

So it seems that RS and I made the same spelling mistake. I think "Toroid" and
"Toroidal" are the correct spellings...

P.
Received on Tue Apr 27 1999 - 03:12:30 BST