[sdiy] psu negative too high

Werner Flügel werner.fluegel at b-tu.de
Tue Nov 17 15:00:47 CET 2015


Am 17.11.2015 um 14:47 schrieb Carlos Portela:
> Hi all,
> 
> Im having a problem with my psu.
> Its a 15v dual psu + 5v. The 15V and the 5V are working; the negative
> outputs around 30V.

Put a little load on the negative rail - a multimeter has too high input
impedance. Had the same effect recently ;-)

-- 
mfG.

W.Flügel
BTU Cottbus-Senftenberg
RZ Senftenberg
Tel. 03573 / 85382

Wir sind IT. Das ist kein Beruf, das ist eine Diagnose.
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