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Subject: 
Re: Idea for a track power pickup for non motored trains...
Newsgroups: 
lugnet.trains
Date: 
Thu, 12 Feb 2004 21:47:49 GMT
Viewed: 
1893 times
  
In lugnet.trains, Mark Riley wrote:
In lugnet.trains, Gustavo Brinck wrote:
Photos of the first stage

http://www.brickshelf.com/cgi-bin/gallery.cgi?f=71993

Very nice!  Do you get a lot of flicker in the LED as the car rolls along?  I
suppose you could do two wheels on each side to minimize flicker...

Mark

Yes the LED flickers, a little, and I will do the same with the others wheels,
it works and is very cheap. I need to work to improve the electric contact,
maybe this weekend

Best Regards



Message has 1 Reply:
  Re: Idea for a track power pickup for non motored trains...
 
(...) With my CN engine I found it necessary to put a capacitor across the leads to smooth out the flicker. It worked quite well. I used the kind of cap that didn't have a pos or neg. it could be used both ways. (URL) This worked pretty good for (...) (20 years ago, 12-Feb-04, to lugnet.trains, FTX)

Message is in Reply To:
  Re: Idea for a track power pickup for non motored trains...
 
(...) suppose you could do two wheels on each side to minimize flicker... Mark (20 years ago, 12-Feb-04, to lugnet.trains)

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