22 May
2005
22 May
'05
3:04 a.m.
Tony Duell wrote:
What about a small steel ring, or washer?
Gordon.
On Mon,
2005-04-25 at 13:39 -0400, Allison wrote:
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 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