22 Jul
2012
22 Jul
'12
11:39 a.m.
With the power supply disconnected from the computer, I hope
Actually, with a linear PSU you nmight get away without having to
disconenct the PSU. Put a votlmeter on each of the main outputs, and
slowly crank up the mains input on the Variac. Stop aif any of the
outputs shows signs of going too high.
I think the H89/Z90 PSU would behave reasoably like that.
-tony