Hi -
So I'll have 2 zones separated by insulated rail pins esentially zone one has a exit switch running into the entry switch for zone 2- so the loco can move between the zones as long as the "speed" is the same? How about when a long alco ABBBA moves between zones? Thanks
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Transformers need to be in phase together for it to work. If so there shouldn't be a problem.
Hi - maybe once I get my layout going eventually I'll try updating the tech of the '91 Alcos. Your reply is exactly what I'm looking for, to your point, I suppose I could pick out a low speed in zone 1 with engine 1 and put my multi-meter in series and measure current (2-3 amps probably) and voltage, then do the same for engine 2 in zone 1. Then repeat for zone 2. I should be able to find the settings on the speed dials of each side of the dual transformer to match current/voltage of engine 1 zone 2 and engine 2 zone 1 (yah with me?) - the fly in the ointment will be if one engine has a much different current draw that the other. See, this is why I'm getting into this AF stuff, I find it very interesting .... thanks
Matching speeds on 2 transformers could be tricky. You would have to accurately check the voltage of both "zones" to have them match. If you were running command controlled engines as a paired consist it would not be an issue since both "zones" would be at maximum voltage of around 16-18 volts and both A units would be "paired" as one engine operating at the same voltage.
Mark
I have three separate zones on my layout, I purchased three ac volt meters on Ebay, Made it easy to balance all three sections.
Ray
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