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Subject: 
Re: LEGO train wire inductors and DCC
Newsgroups: 
lugnet.trains
Date: 
Wed, 26 Jan 2005 21:22:40 GMT
Viewed: 
1184 times
  
In lugnet.trains, Ted Michon wrote:
   Anyone know the value of the inductors molded into the LEGO track connector wires? Considering the recommendations against (parallel wired) capacitors on the inputs to DCC decoders, then (seried wired) inductors would create a similar problem degrading the DCC signalling performance.

Are these inductors or chokes? In other RF interference suppression applications I had understood that there was no connection, just that the wire was routed through. There would still be some coupling (and back EMF?) though...

Sorry I don’t know the value though...



Message is in Reply To:
  LEGO train wire inductors and DCC
 
Anyone know the value of the inductors molded into the LEGO track connector wires? Considering the recommendations against (parallel wired) capacitors on the inputs to DCC decoders, then (seried wired) inductors would create a similar problem (...) (19 years ago, 26-Jan-05, to lugnet.trains, FTX)

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