At 04:30 PM 98/08/14 -0700, you wrote:
There's info on pdp-8 power supplies, including
schematics, at
http://highgate.comm.sfu.ca. Some of the technical documentation may help
in checking out the supply.
The correct URL is
http://highgate.comm.sfu.ca/pdp8. The root URL is a
searchable database on the Northridge California earthquake from January
1994. Not of much relevance to our hobby...
Kevin
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Kevin McQuiggin VE7ZD
mcquiggi(a)sfu.ca