[sdiy] buchla 200e power supply
magnus at rubidium.dyndns.org
Sat Nov 15 19:00:17 CET 2008
Derek Holzer wrote:
> I just read that the Buchla 200e system gets powered by a 12V DC wall
> wart, or by a single 12V battery. How would one get a usable dual power
> supply using a single DC source? Or does the Buchla PS give +12V and
> -12V from the wall wart?
They could be using modern DC-DC converters. It's off the shelf
components or designs and when executed correctly reliable and not
producing much excessive heat.
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