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Yes Thank you very much. This is a big help I am electrically challenged in circuits. I am trying a Microwave switch to power a train signal and track for a manually movable bridge. I will try to post it later L. Andrew Reynolds (17 years ago, 17-Aug-07, to lugnet.trains)
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| | Re: London Underground Standard Tube Stock
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(...) Sock! LOL Thanks for your comments. If you look at the pic below you should be able to see the skirting (far left of pic, with a motor wheel visible under by its metallic shine). (URL) Ta, David (17 years ago, 17-Aug-07, to lugnet.trains, lugnet.loc.uk, lugnet.underground, FTX)
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| | RC/9v Train Wheel Question
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I'm currently designing a set of passenger cars, and it could be very beneficial to me to be able to have my train base one plate lower than one would normally be able to have using the standard LEGO wheels. This would, of course, lead me to using (...) (17 years ago, 17-Aug-07, to lugnet.trains)
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| | Re: London Underground Standard Tube Stock
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(...) David: Nice work! I love the general shape of those cars and the use of the smaller train wheels is spot-on. One question. You mentioned the motor in the actual cars being hidden beneath a skirt. Is this true on your model as well? Do these (...) (17 years ago, 17-Aug-07, to lugnet.trains, lugnet.loc.uk, lugnet.underground, FTX)
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| | Re: Need Electrical Help
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"L. Andrew Reynolds" <andrew_reynolds@uhc.com> wrote in message news:JMvuv7.AF2@lugnet.com... (...) Typically, most LEDs have a mA rating of around 20mA. Let's assume this is the case for yours as well. I have seen some 1.5v LEDs so I 'm taking (...) (17 years ago, 17-Aug-07, to lugnet.trains)
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| | Re: Impact of LTCs (Re: The Official "Issues List")
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"Elroy Davis" <edavis@vermontcount...store.com> wrote in message news:JLzvDn.Cqp@lugnet.com... [snip] (...) One way to allow for "non-train" interests in a train display is to dedicate layout space to other Lego themes. One of our shows (RichLUG) a (...) (17 years ago, 11-Aug-07, to lugnet.ambassadors, lugnet.trains)
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| | London Underground Standard Tube Stock
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This is my most recent tube train. I haven't had much time to build recently so I've been putting more stuff online. The Standard tube stock dates back to the 1920s. It was a series of tube stocks which were designed to be cross-compatable. The (...) (17 years ago, 16-Aug-07, to lugnet.trains, lugnet.loc.uk, lugnet.underground, FTX) !
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| | Re: Need Electrical Help
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(...) dropdown resistance = (supply voltage - required voltage) / required current (in Amps) (17 years ago, 16-Aug-07, to lugnet.trains)
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| | Re: Need Electrical Help
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(...) Ideally, we'd need to know the current for the light you want to run. Even then,I can't remember the exact formula, but this page should help: (URL) :) (17 years ago, 16-Aug-07, to lugnet.trains)
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| | Need Electrical Help
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I am trying to setup some LED lights to run from the 9v track or a 9v battery pack for some train signals. I have 1.5v lights and the track is 9v (obviously) how can I step down the voltage. Any help would be great. (17 years ago, 16-Aug-07, to lugnet.trains)
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