I've recently decided to build a large train layout and will be moving to dcc from single train layout . I'm looking for guidance on transformer size, best wattage, amount of feeder points, etc before I purchase products. Any advice would be appreciated
I have used an MRC power supply with 16v-4A output for my layout. Can I replace other power supplies with 13-15v output? It affects the operation of the locomotive on the layout or DCC controller of MRC ?