On Mon, 2005-04-25 at 13:39 -0400, Allison wrote:
  Good approach.  I enjoy building and winding my
own cores
 be they EI iron or powered iron/ferrite types is part of
 that. 
 Are these cores suitable for use in making data memories? Ie. could one
I would hope not!. To make a core memory you need a magneitcally hard
material that will stay magnetised. But for a transformer or inductor,
you want a soft (magneticaly) material.
-tony