Hi Friends:
I saw a video where Trainroom Gary was using 4 x180 with each channel on his PW ZW. I'm a bit confused about how this works.
--Do the bricks connect directly to the transformer, and if so, how?
--Do the bricks with their modern breakers, protect modern electronics, even when used with the PW ZW?
Finally, I guess I'm confused conceptually. The ZW puts out it's own power, so how is another brick used to to power? When using ZW controls in this arrangement (throttle) is it using the 180 bricks?
Thanks for your help.