SCADA (was Re: Help to identify a computer?)
julesrichardsonuk at yahoo.co.uk
Mon Feb 19 09:03:09 CST 2007
Bob Bradlee wrote:
> On Sun, 18 Feb 2007 22:46:57 -0800, Brent Hilpert wrote:
>> "In even later years, solid-state rectifiers of sufficient capacity for the
>> traction power industry were developed, and substations became no more
>> exciting than giant computer chips."
> Now there are fighting words. I expect this group would find a giant
> computer chip of great interest !
I wouldn't, not against a huge mercury arc rectifier or rotary convertor. Any
electronics that you can *see* working always beats little (or big) black
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