Subject:
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Re: Motorize switch point
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Newsgroups:
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lugnet.trains
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Date:
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Mon, 22 Jan 2001 07:23:54 GMT
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Viewed:
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1367 times
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Could you tell me if you need a metal condenser before LEGO lamp?
Zhengrong
Dean Husby wrote:
> Zhengrong Zang wrote:
>
> > You said you used LED's for the Lights and standard Lego Lamps, what do you mean? if you
> > used LEGO lamps, why do you still use LED?
>
> The RED LED's are for the crossing lights. The LEGO Lamps were used for the sensor on one
> side of the track and a photo transistor on the other. When the train went between the two
> it activates.
>
> Dean
> --
> Coin-Op's For Sale!: http://www.akasa.bc.ca/tfm/coin-op.html
> Dean's Lego Workshop: http://www.akasa.bc.ca/tfm/lego_wr.html
> Vancouver Lego Club: http://www.akasa.bc.ca/vlc
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Message has 1 Reply:
 | | Re: Motorize switch point
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| (...) Metal Condenser??? If you mean the plastic silver reflectors, yes I used those. OTher then that it was just a 9v power source. Dean -- Coin-Op's For Sale!: (URL) Lego Workshop: (URL) Lego Club: (URL) (23 years ago, 25-Jan-01, to lugnet.trains)
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Message is in Reply To:
| | Re: Motorize switch point
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| (...) The RED LED's are for the crossing lights. The LEGO Lamps were used for the sensor on one side of the track and a photo transistor on the other. When the train went between the two it activates. Dean -- Coin-Op's For Sale!: (URL) Lego (...) (23 years ago, 16-Jan-01, to lugnet.trains)
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