Subject:
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Re: Magnetic field activated switch
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Newsgroups:
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lugnet.trains
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Date:
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Mon, 2 Apr 2001 08:43:16 GMT
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Viewed:
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907 times
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"Sam Hastings" <samjh@hotmail.com> wrote:
> Hi all,
> I want to make a magnetic field activated switch for my level crossing, • that
> will activate when some sort of rolling stock comes near - it's annoying • having
> to dive at the switch every time a train goes through - it could damage my • very
> neat little town!!! Any of you lot know how to do this, send reply 2 this • msg,
> w/ details, btw, u can e-mail me w/ diagrams at samjh@hotmail.com - Ta!
> Sam Hastings
Hi Sam
It's very easy to do, it's cheap and works perfectly well. Chris Phillips
developed this technique, that's been widely explained and discussed in this
thread:
http://news.lugnet.com/trains/?n=8544
Ciao
Mario
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Message is in Reply To:
 | | Magnetic field activated switch
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| Hi all, I want to make a magnetic field activated switch for my level crossing, that will activate when some sort of rolling stock comes near - it's annoying having to dive at the switch every time a train goes through - it could damage my very neat (...) (24 years ago, 30-Mar-01, to lugnet.trains)
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