On 19 Apr 2006 at 23:01, Tony Duell wrote:
Do you know if the HP1000 supplies have crowbar
protection?
Sure do. See:
http://www.bitsavers.org/pdf/hp/1000/1000_MEF_EngrRef/92851-90001_Mar81_9.p…
Page 17 has the power supply block diagram and shows that seven of the low
voltage supplies are crowbar-protected.
-- Dave