 | | Anyone Interested
|
|
Anyone interested in buying the wheelbarrel, Yellow tipper car and the flat bed car with the brown bricks on it from the 3225 train set. I want to buy a few more of these sets though I don't want anymore of those cars, I also might possibly sell a (...) (26 years ago, 16-Mar-99, to lugnet.trains)
|
| |
| | Re: Greater Midwest LEGO Train Club (GMLTC)
|
|
Now that's an idea! The GMLTC layout would fit very nicely in the middle of a PNLTC display. Actually, probably best not a good idea since the crowd may run our layout over trying to get a good look at the masterful creation GMLTC has created. I (...) (26 years ago, 16-Mar-99, to lugnet.trains, lugnet.general, lugnet.loc.us.mn.msp)
|
| |
| | Re: Train Depot DCC Update
|
|
Soete Ludo wrote: Hi, I read your answer to Matt Bates concerning the lego train motor. It's so that if you overload the speed regulator that the voltage will drop down due to an internal cirquit into the voltage regulator. This is a LM317 and (...) (26 years ago, 16-Mar-99, to lugnet.trains)
|
| |
| | Re: Greater Midwest LEGO Train Club (GMLTC)
|
|
A fantastic time was had by all, especially me. I was particularly impressed with the layout's ease of set-up and break-down-- each in about an hour! 'Course, if I hear "How many Legos (sic) did it take to build this?" or "How much did all of these (...) (26 years ago, 15-Mar-99, to lugnet.trains, lugnet.general, lugnet.loc.us.mn.msp)
|
| |
| | Re: Train Depot DCC Update
|
|
(...) Hard to say, some are able to heat by themself and some need external heat source, but the first type normaly stay "open" as long as there is power applied to them while the second type slowly became less resistive when they cool down, so if (...) (26 years ago, 15-Mar-99, to lugnet.trains)
|
| |
| | Re: Train Depot DCC Update
|
|
(...) I suppose I could try soldering wires to it and thereby put it between the DCC decoder output and the motor. Does it need to be thermally coupled to the motor though or is the heat of the current passing through it sufficient? Matt (26 years ago, 15-Mar-99, to lugnet.trains)
|
| |
| | Re: Train Depot DCC Update
|
|
(...) Didn't open a motor yet but with the description I would say that it is a thermistor (thermal resistive device). Better find a way to live it in place. (...) When I opened my controller I didn't saw (or remember seeing) such a device inside (...) (26 years ago, 15-Mar-99, to lugnet.trains)
|
| |
| | Re: Train Depot DCC Update
|
|
Hmmm, that's a jolly fine theory, I didn't know such a material existed. Maybe I need to go back and figure out a way to incorporate the disc into the modified motor[1]. It would be kind of embarassing if my motor fell out onto the track one day (...) (26 years ago, 15-Mar-99, to lugnet.trains)
|
| |
| | Re: Train Depot DCC Update
|
|
(...) Larry Pieniazek responded: (...) OK, here's my guess. It's a polymer thermal resistive protection device. Put it in circuit, and turn up the power...basically, no resistance. Now, with the power up, try to stop the wheels. This would increase (...) (26 years ago, 15-Mar-99, to lugnet.trains)
|
| |
| | Re: Train Depot DCC Update
|
|
(...) Unless it's just for FCC in which case can rip it out ;) (...) I measured its resistance, it has none. So it's no capacitor. (...) Could be, although it's hard to see how. A conductor with 1/4" diameter could carry a few hundred amps! But (...) (26 years ago, 15-Mar-99, to lugnet.trains)
|
