I am currently running an approx 35 year old transformer that works well on small loops (around 26 linear feet) on an HO layout using Powerlock track. Whenever I add additional loops to the existing layout, ie another 10-15 linear feet, the trains slow to a crawl or do not work at all.
Approximately how many linear feet should a transformer control before it loses strength? (Assuming all track pieces are clean and in good working order)
I’m asking because I’m trying to determine if a newer transformer would work better and control more linear feet of track. And if I do buy a new transformer, how many linear feet should I expect it to control without compromising the trains pulling ability or speed? Oh yeah, I’m not using any accessories as well.
Would it help if I ran additional wire from the transformer to other rerailer sections to provide power to that end of the track/loop. If so, what guage should I use? And where do I find those couplers that connect the wire to the rerailer?
Another question/dilemna: I also have an O layout side by side with this HO layout and this O layout is approximately 75 linear feet and works absolutely fine. Thus I conclude that a transformer, albeit much newer, can run over 75 linear feet with no issues, Or is a function that the O guage track is much newer and conducts better. Visibly, the O transformer is 3-4 times the size of the old HO transformer. Could that be it?
Thanks in advance as my son looks forward to covering yet more our basement in trains!
TripleD