 | | Re: pictures from Wamalug's April 1st meeting
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(...) the 3 polarity switches are run by the 3 outputs of the RCX, with 2 inputs used for light sensors. The construction of the polarity switches is so that the timeing on the motors isn't important - the only reason they're timed is to reduce wear (...) (24 years ago, 11-Apr-01, to lugnet.trains)
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| | Re:Harveys LEGO Train Creations, was:Choochooman's Whistle Stop
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(...) (24 years ago, 11-Apr-01, to lugnet.trains, lugnet.town)
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| | Re: More Useless Info (was: Small Gauge Train Tracks ??)
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(...) Incidentally, I remember when I was a kid noticing that HO scale trains actually run OK in 4-wide tracks - they run on the lower edge of the flange. Pretty useless but I just thought I'd throw it in 8?) ROSCO (24 years ago, 10-Apr-01, to lugnet.trains)
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| | Re: pictures from Wamalug's April 1st meeting
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(...) Dan - Cool. So the polarity switches are motorized 5120s controlled by an RCX's light sensor inputs? Are there two inputs and two outputs used on the RCX? How do you limit the length of time the 5120s receive power from the motors? Is that a (...) (24 years ago, 10-Apr-01, to lugnet.trains)
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| | Re: GFTLC H&R Train Show (It's John Neal of GMLTC!)
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(...) This sounds where I chime in - not being a member of a LTC due to my geographical orientation, perhaps I can be allowed attendance under a general public classification? (...) ...can non LTC members show their designs in a similar forum as (...) (24 years ago, 10-Apr-01, to lugnet.trains, lugnet.trains.org)
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