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 | | Re: Need Electrical Help
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| (...) If the voltage is going to vary, don't use a resistor as current source, consider a current regulator instead. That way the LED stays brightly lit over a wide voltage range without getting burned out at max voltage. This works for one or more (...) (16 years ago, 24-Oct-08, to lugnet.trains)
| | | | | TexLUG at Maker Faire Austin 2008
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| TexLUG was invited to participate at Maker Faire 2008 in Austin, Texas this past weekend. We're not the first LUG to display at Maker Faire, but this was our first time, and we walked away with not one but two "Editor's Choice" awards for our (...) (16 years ago, 23-Oct-08, to lugnet.org.us.texlug, lugnet.general, lugnet.trains, lugnet.town, lugnet.space, lugnet.pirates, lugnet.loc.us.tx.aus, FTX)
| | | | | Re: building 6-wide cars
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| (...) Or even better (though probably too complex to make en masse) try (URL) misterzumbi>. Of course my main suggestion is to make them five-wide. Tim (16 years ago, 23-Oct-08, to lugnet.town, lugnet.trains, FTX)
| | | | | Re: Need Electrical Help
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| (...) I appreciate the links and information. I was looking at your stuff before (VERY cool) I posted, but I have always wanted to mess with this type of stuff. You have some neat stuff and I will probably come knocking at your door when I (...) (16 years ago, 22-Oct-08, to lugnet.trains, FTX)
| | | | | Re: Need Electrical Help
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| (...) For the DIYers out there: (URL) LED Resistor Calculator> For quick results without having to think: You can run 1 (2.1v) LED from 9v if you hook up a 390 ohm (1/4 watt) resistor between one lead of the LED and the power source. You can run 2 (...) (16 years ago, 22-Oct-08, to lugnet.trains, FTX)
| | | | | Re: building 6-wide cars
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| (...) I'd start here for inspiration and ideas: (URL) There any many others that have really refined the scale nicely as well that I routinely look at for inspiration and ideas. I had a great amount of difficulty building in this scale myself, but (...) (16 years ago, 22-Oct-08, to lugnet.town, lugnet.trains)
| | | | | Re: Need Electrical Help
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| (...) I realize that this is an old post, but I jut found it...If I want to hook up a bunch of LED's (say they are 2.1 volt and I want to hook up 10) to a 9v system, what do I need to do? Only hook in four at a time or something like that? I could (...) (16 years ago, 22-Oct-08, to lugnet.trains)
| | | | | building 6-wide cars
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| Our train group is going up to 6-wide cars (and 8 wide trains) for the next layout. Anyone got any advice or tips on how to make them (and how to make them look good)? I am good at making 4-wide cars but not so much at making 6-wide. (16 years ago, 22-Oct-08, to lugnet.town, lugnet.trains)
| | | | | Big Blue : The Return...
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| So I was just cleaning up and sorting my collection (in whatever spare time I can find, between the renos and getting the abode ready for our upcoming baby)... When I happened across this guy-- (URL) Thinking that it's been a long time since I've (...) (16 years ago, 22-Oct-08, to lugnet.org.ca.obb, lugnet.org.ca.rtltoronto, lugnet.trains, FTX)
| | | | | 8-wide OMYA Tanker
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| I just finished my second 8-wide car, an OMYA tanker: (2 URLs) NELUG Gallery> For the full story, see my post on the (URL) Trains-n-Town> website. -Elroy (16 years ago, 21-Oct-08, to lugnet.trains, lugnet.announce.moc, FTX)
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