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Article #41Re: Substation spacing - 3rd rail
From: John Sullivan
Date: Tue, 10 Sep 2002 06:40
Date: Tue, 10 Sep 2002 06:40
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1799 bytes
Yn erthygl <MPbf9.3193$Sr6.110768@ozemail.com.au>, sgrifennodd David Winter <winterdspamtrapper@icespamtrapnet.com.au.invalid> >Also, what's the range of nominal voltages used with guarded types of side >contact 3rd rail systems (eg Docklands). Docklands is not side contact but bottom contact, and the rest of the rail is covered by an insulated shroud. It is nominally 750 volts, but I don't know the tolerances, sorry. -- John Sullivan
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10befb,4a0592ad45abdc07 X-Google-Attributes: gid10befb,public X-Google-Thread: fb12d,4a0592ad45abdc07 X-Google-Attributes: gidfb12d,public X-Google-Thread: 11469f,4a0592ad45abdc07 X-Google-Attributes: gid11469f,public X-Google-Thread: f73ba,4a0592ad45abdc07 X-Google-Attributes: gidf73ba,public X-Google-ArrivalTime: 2002-09-09 23:49:45 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!kibo.news.demon.net!news.demon.co.uk!demon!y.ddraig.goch.demon.co.uk!john From: John Sullivan <john@y.ddraig.goch.demon.co.uk> Newsgroups: uk.rec.models.rail,uk.railway,uk.transport.london,aus.rail Subject: Re: Substation spacing - 3rd rail Date: Tue, 10 Sep 2002 07:40:28 +0100 Lines: 11 Distribution: world Message-ID: <SuQfTNzcPZf9EwEn@yddraiggoch.demon.co.uk> References: <MPbf9.3193$Sr6.110768@ozemail.com.au> NNTP-Posting-Host: yddraiggoch.demon.co.uk Mime-Version: 1.0 Content-Type: text/plain;charset=us-ascii;format=flowed X-Trace: news.demon.co.uk 1031640585 24266 194.222.102.161 (10 Sep 2002 06:49:45 GMT) X-Complaints-To: abuse@demon.net NNTP-Posting-Date: Tue, 10 Sep 2002 06:49:45 +0000 (UTC) User-Agent: Turnpike/6.02-S (<RxYokc2osJ3rP40S9703pubdvI>)