On Wed, 21 Apr 1999, John Foust wrote:
> At 03:51 PM 4/21/99 -0400, allisonp_at_world.std.com wrote:
> >
> >Cores large enough for visual indication of magnetic field would be in the
> >10-20AMPS select curent range. Not a real possibility.
>
> How long does core stay magnetized without power?
Forever, as far as I've been told.
> How many bytes of battery-backed RAM are there in a typical PC?
128?
Sellam Alternate e-mail: dastar_at_siconic.com
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Received on Wed Apr 21 1999 - 15:22:15 BST