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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]tlug: Re: Stepdown Transformer...
- To: tlug@example.com
- Subject: tlug: Re: Stepdown Transformer...
- From: Karl-Max Wagner <karlmax@example.com>
- Date: Mon, 21 Sep 1998 22:12:57 +0000 (GMT)
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- In-Reply-To: <13829.58908.285233.675906@example.com> from "Stephen J. Turnbull" at Sep 21, 98 02:37:32 pm
- Reply-To: tlug@example.com
- Sender: owner-tlug@example.com
> I haven't had any problems going either way. In the US I use a > step-down transformer, about 1500 yen at Narita airport. The time I > forgot it, computer was "heiki," but I couldn't sleep ;-) ???? Just for the 15 V differencence ???? Improbable. I have a Libretto 30 with PSU here and the PSU gets the output of my stepdown transformer ( down from 230 V to 115 V ) and works just fine. Seriously: if a PSU goes bonkers just for that additional 15 V than it wont work very long with 100 V either: the next glitch on the line's gonna take it out. However, there are LOTS of horrible switcher designs out there and with some I wonder why they work at all..... The worst thing in bad switcher design I ever saw was in an Apple Lisa, where they had a horrible circuit - from looking on it I concluded that putting it under power would make it go up in smoke. Which it did when I plugged the thing in. In the end I ended up redesigning the PSU to make it work correctly..... ================================================================ "It was hell. They knew it. Karl-Max Wagner But they called it karlmax@example.com W-I-N-D-O-Z-E" ================================================================ --------------------------------------------------------------- Next Meeting: 10 October, 12:30 Tokyo Station Yaesu central gate Next Nomikai: 20 November, 19:30 Tengu TokyoEkiMae 03-3275-3691 --------------------------------------------------------------- Sponsor: PHT, makers of TurboLinux http://www.pht.co.jp
- References:
- Re: tlug: US student moving to Tokyo
- From: "Stephen J. Turnbull" <turnbull@example.com>
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