At 03:51 PM 4/21/99 -0400, allisonp(a)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?
How many bytes of battery-backed RAM are there in a typical PC?
Haven't there been contemporary memory devices that use nano-scale
cores, to eliminate the battery needs and radiation sensitivity of RAM?
- John