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Article #14328Re: Japanese Equipment in USA
From: Bob Myers
Date: Tue, 18 Jun 1991 18:08
Date: Tue, 18 Jun 1991 18:08
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>>the answer to this depends on where in Japan he's coming from; >>the line frequency for Tokyo/Yokohama and *north* is 60 Hz. For the southern >>part of Japan - south of a line across Honshu, roughly east-west just south >>of Yokohama - it's 50 Hz. Believe it or don't! >Don't believe that! Just opposite. We use 50Hz in eastern Japan >including Tokyo and Yokohama, and 60Hz in western Japan including Osaka, etc. Thanks for the correction! It's been a while since I had to worry about such things, so I probably should've checked to make sure I hadn't gotten turned around - which, apparently, I had. Looks like my geography is a little rusty, too - but for some reason, I always think of Honshu as oriented mainly north-south, while the Japanese (who should know, after all) consider it more east-west. (The map says sorta NE-SW, so you pays your dime and you takes your choice, I guess.) Bob Myers | "There's no sense in being precise when you don't even myers%hpfcla@hplabs. | know what you're talking about." hp.com | - John von Neumann
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arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!sdd.hp.com!hplabs!hpfcso!hpfcdj!hpfcrlm!myersReferences:
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!sdd.hp.com!hplabs!hpfcso!hpfcdj!hpfcrlm!myers From: myers@hpfcrlm.HP.COM (Bob Myers) Newsgroups: sci.electronics Subject: Re: Japanese Equipment in USA Message-ID: <17660173@hpfcrlm.HP.COM> Date: 18 Jun 91 18:08:35 GMT References: <JIM.91Jun10093326@fuji.eng.Yale.edu> Organization: Hewlett Packard -- Fort Collins, CO Lines: 21