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Northern Exposure

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  • Member since
    April 2010
  • 27 posts
Northern Exposure
Posted by Russ D on Tuesday, April 3, 2012 12:48 PM

About a year ago I picked up a American Flyer 4-8-4 Northern needing a little work.This is a 332  the DC version and to be honest only thing it needed was a cleaning and lube.I have it running and smoking great on a bench cradle with an old low powered HO DC transformer.When I put it on a loop of track the transformer can barely move it.I am assuming I need a higher output power source and was wondering what is the best bet.I was also considering a AC - DC recitiformer as I have a KW,ZW, and AF 18b with more than enough power.Any suggestions?

  • Member since
    December 2005
  • From: Hopewell, NY
  • 3,233 posts
Posted by ADCX Rob on Tuesday, April 3, 2012 3:18 PM

This is all you need to add to one of your other transformers:

This is a 6 amp full wave bridge rectifier.

Rob

  • Member since
    April 2010
  • 27 posts
Posted by Russ D on Tuesday, April 3, 2012 4:15 PM

Thanks Rob but I am somewhat electrically impaired....How does one wire this into their exiisting transformer.......

  • Member since
    December 2005
  • From: Hopewell, NY
  • 3,233 posts
Posted by ADCX Rob on Tuesday, April 3, 2012 7:20 PM

Your AC transformer connected to the AC leads of the rectifier, your track connected to the "+" & "-" leads.

Switch the "+" & "-" leads to reverse the locomotive.

Rob

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