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I haven't looked at the schematic, but would it be possible to add some type of rectifier in there? (I'm not an electrical engineer, but I remember something about a rectifier allowing current to pass "one way"... And I think I know exactly what (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: New page about #4548 Train Controller.
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I have been intesrted in this topic as well. Thanks for doing the schematic work. I was thinking about about mounting a linear variable resistor aka Thumbwheel Trim Pot (see: (URL) on the PCB board opposite the power connector. (see: (URL) 1st (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: Rare brick models
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(...) Well, technically Oakham was part of the LNER so you could still have a go. Oh, hang on - don't anyone tell that to the Swindon Steam Museaum! Jason J Railton (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: Rare brick models
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I was thinking of a GWR themed signal box, not needed now. Think I'll go for a coaling stage to go with the water tower. Mark "Jason J Railton" <j.j.railton@ntlworld.com> wrote in message news:GzuvG8.2Hv@lugnet.com... (...) enough (...) layout at (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: New page about #4548 Train Controller.
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Sonnich, Nice site, good info. I want to figure out how to keep the controller from going in reverse, I just want it to only go forward no matter which way the knob is turned. Any clue on how do this? jt (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | New page about #4548 Train Controller.
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Once upon a time (...) there was a discussion about the 4548 Train Controller about how to limit output in order to limit speed of trains. That inspired me to create a page describing the problems with the Train Controller. I have created a (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: Rare brick models
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(...) Bob - I'm afraid they're not available for sale, and I don't think any parks other than Windsor have done it so far. What happened was we booked a tour of Legoland Windsor through a public/corporate entertainments organiser called "Red Letter (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: Rare brick models
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(...) Bob - I'm afraid they're not available for sale, and I don't think any parks other than Windsor have done it so far. What happened was we booked a tour of Legoland Windsor through a public/corporate entertainments organiser called "Red Letter (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: Rare brick models
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(...) Jason, Please tell more about the tubs at Legoland (variety, quantity and cost). I have never been to any of the Lego parks. Is it something that is done at all of the parks? Bob (23 years ago, 26-Jul-02, to lugnet.trains)
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| | Re: Rare brick models
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(...) I might use a replacement plate-built roof at a public display, as these are seriously rare. Unless I can get some more for spares on the next trip, that is... (...) Very good - although I went with a dark grey roof rather than the white of (...) (23 years ago, 26-Jul-02, to lugnet.trains)
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