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Groups > linux.debian.user > #210449
| From | Joe <joe@jretrading.com> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: Is it possible to install Debian in such a case. |
| Date | 2019-06-28 09:50 +0200 |
| Message-ID | <ydTNT-WT-3@gated-at.bofh.it> (permalink) |
| References | <xW9o5-ID-1@gated-at.bofh.it> <ydEYz-rI-9@gated-at.bofh.it> <ydHa2-1Vx-7@gated-at.bofh.it> <ydK7T-3Gu-1@gated-at.bofh.it> <ydSoN-f1-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Fri, 28 Jun 2019 08:14:42 +0200 deloptes <deloptes@gmail.com> wrote: > Gene Heskett wrote: > > > There was a period a decade back where the capacitors > > were legendarily bad. Your unit may have some of them in it. > > It was around 2004. From a trustful source I understood that the > Chinese manage to steal the formula from Japan, but translated few > things wrongly and the world was flooded with bad caps. In the > company I was in back then, PC caught often even fire. We had to > mitigate the risk or just replace the PC with more reliable once. > This was a good story. > It was a Japanese problem in the 1990s. This type of capacitor was much smaller than previous types, so it was an obvious choice to use them everywhere. There was a surveillance camera that used over 100 of them. The problem was that they had various temperature ratings. Most had a life of 1000 or 2000 hours at their maximum temperature, which isn't very long when run continuously. This life roughly doubled for a 10 degree decrease in temperature. So when they ran cool, or in intermittently-used equipment, they were no trouble. But eighty degree capacitors running at fifty degrees might last around 10000 hours, which is about a year in continuous use. The unfortunate thing was that this type of capacitor failed in a way that previous types did not: it leaked electrolyte. This reduced the capacity and eventually caused many faults, which were worse when the equipment was cold. And the electrolyte dissolved copper, so a leaking capacitor would destroy the printed circuit tracks nearby... -- Joe
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Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 10:50 +0200
Re: Is it possible to install Debian in such a case. Jonas Smedegaard <jonas@jones.dk> - 2019-05-10 11:00 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 11:10 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-10 11:30 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 11:50 +0200
Re: Is it possible to install Debian in such a case. Joe <joe@jretrading.com> - 2019-05-10 11:40 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 12:00 +0200
Re: Is it possible to install Debian in such a case. Greg Wooledge <wooledg@eeg.ccf.org> - 2019-05-10 14:20 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 16:20 +0200
Re: Is it possible to install Debian in such a case. Curt <curty@free.fr> - 2019-05-10 15:30 +0200
Re: Is it possible to install Debian in such a case. Jonas Smedegaard <jonas@jones.dk> - 2019-05-10 11:50 +0200
Re: Is it possible to install Debian in such a case. <tomas@tuxteam.de> - 2019-05-10 12:10 +0200
Tinker team (Was: Is it possible to install Debian in such a case.) Jonas Smedegaard <jonas@jones.dk> - 2019-05-11 01:10 +0200
Re: Tinker team (Was: Is it possible to install Debian in such a case.) <tomas@tuxteam.de> - 2019-05-11 09:10 +0200
Re: Tinker team (Was: Is it possible to install Debian in such a case.) <tomas@tuxteam.de> - 2019-05-11 10:00 +0200
Re: Tinker team (Was: Is it possible to install Debian in such a case.) Jonas Smedegaard <jonas@jones.dk> - 2019-05-11 10:00 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 12:10 +0200
Re: Is it possible to install Debian in such a case. Richard Owlett <rowlett@cloud85.net> - 2019-05-10 12:40 +0200
Re: Is it possible to install Debian in such a case. <tomas@tuxteam.de> - 2019-05-10 13:00 +0200
Re: Is it possible to install Debian in such a case. Richard Owlett <rowlett@cloud85.net> - 2019-05-10 13:40 +0200
Re: Is it possible to install Debian in such a case. <tomas@tuxteam.de> - 2019-05-10 13:50 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-05-10 16:00 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 16:20 +0200
Re: Is it possible to install Debian in such a case. Richard Owlett <rowlett@cloud85.net> - 2019-05-10 16:30 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 16:40 +0200
Re: Is it possible to install Debian in such a case. Richard Owlett <rowlett@cloud85.net> - 2019-05-10 17:00 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 17:10 +0200
Re: Is it possible to install Debian in such a case. Richard Owlett <rowlett@cloud85.net> - 2019-05-10 17:30 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 18:00 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-10 20:10 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-10 17:40 +0200
Re: Is it possible to install Debian in such a case. Felix Miata <mrmazda@earthlink.net> - 2019-05-10 18:10 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-05-10 20:40 +0200
Re: Is it possible to install Debian in such a case. Felix Miata <mrmazda@earthlink.net> - 2019-05-10 22:20 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-05-21 16:50 +0200
Re: Is it possible to install Debian in such a case. Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-05-10 14:50 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 16:30 +0200
Re: Is it possible to install Debian in such a case. Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-05-11 08:30 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-11 14:00 +0200
Re: Is it possible to install Debian in such a case. Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-05-11 15:00 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-11 15:20 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-11 22:30 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-12 13:00 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 17:00 +0200
Re: Is it possible to install Debian in such a case. Greg Wooledge <wooledg@eeg.ccf.org> - 2019-05-10 17:10 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 17:20 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-10 17:30 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-10 17:40 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-05-10 20:30 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-11 17:50 +0200
Re: Is it possible to install Debian in such a case. Gene Heskett <gheskett@shentel.net> - 2019-05-11 19:30 +0200
Re: Is it possible to install Debian in such a case. Joe <joe@jretrading.com> - 2019-05-11 19:50 +0200
Re: Is it possible to install Debian in such a case. Gene Heskett <gheskett@shentel.net> - 2019-05-11 20:30 +0200
Re: Is it possible to install Debian in such a case. Brian <ad44@cityscape.co.uk> - 2019-05-11 21:50 +0200
Re: Is it possible to install Debian in such a case. Joe <joe@jretrading.com> - 2019-05-11 23:10 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-06-27 17:30 +0200
Re: Is it possible to install Debian in such a case. Reco <recoverym4n@enotuniq.net> - 2019-06-27 18:00 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-06-27 20:20 +0200
Re: Is it possible to install Debian in such a case. Gene Heskett <gheskett@shentel.net> - 2019-06-27 23:30 +0200
Re: Is it possible to install Debian in such a case. David Wright <deblis@lionunicorn.co.uk> - 2019-06-28 01:20 +0200
Re: Is it possible to install Debian in such a case. deloptes <deloptes@gmail.com> - 2019-06-28 08:20 +0200
Re: Is it possible to install Debian in such a case. Curt <curty@free.fr> - 2019-06-28 09:40 +0200
Re: Is it possible to install Debian in such a case. Joe <joe@jretrading.com> - 2019-06-28 09:50 +0200
Re: Is it possible to install Debian in such a case. Gene Heskett <gheskett@shentel.net> - 2019-06-28 10:50 +0200
Re: Is it possible to install Debian in such a case. deloptes <deloptes@gmail.com> - 2019-06-30 01:10 +0200
Re: Is it possible to install Debian in such a case. Larry Martell <larry.martell@gmail.com> - 2019-06-30 02:10 +0200
Re: Is it possible to install Debian in such a case. Gene Heskett <gheskett@shentel.net> - 2019-06-30 02:10 +0200
Re: Is it possible to install Debian in such a case. An Liu <sourceonly@gmail.com> - 2019-05-13 00:20 +0200
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