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Article #882Re: An unusual Oscilloscope phenomenon
From: Joerg
Date: Tue, 07 Jul 2009 00:38
Date: Tue, 07 Jul 2009 00:38
25 lines
2387 bytes
2387 bytes
terryc wrote: > On Mon, 06 Jul 2009 12:05:37 -0700, Joerg wrote: > > > >> In a welding environment 800V may not be good enough. > > Which "welding" environments did you have in mind? > The usual. >100 amps, electrodes touching, arcing, getting stuck once in a while, thick cables floating around the room, ground potential of equipment bouncing, and so on. I once told someone to get his ham radio gear out before we start welding a broken gate. "Nah, this stuff is tough" ... "Better get it outta here" ... "No, really, it's ok, just get cracking on the gate" ... "Ok then" ... bzzt, bzzt, bzzzzzzzzzzt ... beep ... *PHUT* -- Regards, Joerg http://www.analogconsultants.com/ "gmail" domain blocked because of excessive spam. Use another domain or send PM.
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X-Google-Thread: a5a6238865,2fb4482ba391e6 X-Google-Attributes: gida5a6238865,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news2.google.com!news3.google.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail From: Joerg <invalid@invalid.invalid> Newsgroups: sci.electronics.design,aus.electronics Subject: Re: An unusual Oscilloscope phenomenon Date: Mon, 06 Jul 2009 17:38:19 -0700 Organization: Consultant Lines: 25 Message-ID: <7bfjnvF22lu8vU1@mid.individual.net> References: <h8B0m.53620$FI5.3564@newsfe12.iad> <C5D0m.1651$vO4.300@flpi145.ffdc.sbc.com> <n41645hvv4ia1uqa1cnbriilvg4vg1td2a@4ax.com> <z_udncS2Q9vvJd7XnZ2dnUVZ_odi4p2d@supernews.com> <u4k745pit2pm2qep1k9apmcgda9ugb1uqe@4ax.com> <pan.2009.06.30.18.25.22.512231@example.net> <q2lk45pnpbb3esgo2bi6pp2f85p977qbjb@4ax.com> <7av4ckF2168qeU4@mid.individual.net> <sjnk459n6lgmicl8c1dflfutbghqp20tfp@4ax.com> <4a4bab66.2595149687@news.planet.nl> <7b1sftF1sbgmcU1@mid.individual.net> <4a4bdde5.2608076625@news.planet.nl> <7b2an2F1vorf3U1@mid.individual.net> <4a4e83ad.2781589312@news.planet.nl> <7bf082F232f2kU1@mid.individual.net> <4a527fd4$0$68552$c30e37c6@pit-reader.telstra.net> Reply-To: news@analogconsultants.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: individual.net TbGr8zDf6gNWtnBD/3WMmAX6az07du/nAvEHEEgOmNyZl8eX4v Cancel-Lock: sha1:99ASkPcKeln/lyWmR6LoVOZsgNI= User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) In-Reply-To: <4a527fd4$0$68552$c30e37c6@pit-reader.telstra.net>