Rockbox mail archiveSubject: Re: JBS: DC- regulator blown second time; what's the cause?
Re: JBS: DC- regulator blown second time; what's the cause?
From: Markus Grebenstein <sassodimorte_at_gmx.de>
Date: Sun, 3 Apr 2005 23:06:29 +0200
On Sun, 3 Apr 2005 13:20:15 -0400
Stuffed Crust <pizza_at_shaftnet.org> wrote:
> On Sun, Apr 03, 2005 at 02:23:01AM +0200, Markus Grebenstein wrote:
> > Again the DC- regulator of the charging circuit is blown just one weak
> > after replacement!
> > Now I'm wondering if anybody has an idea what might be wrong.
> Is it plugged into a UPS or something similar? Many of those use a
> stepped approximation to a sine wave, and I've seen that kill a few
> widgets because of the harmonics, including an JBS wall wart.
I used a regulated powersupply (Ansmann) with exactly 9V
> - Solomon
> Solomon Peachy ICQ: 1318344
> Melbourne, FL JID: pitha_at_myjabber.net
> Quidquid latine dictum sit, altum viditur
Received on 2005-04-03
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