Bob, if you are pulling four AM Budd cars with your AM Pacific the total current draw will be under 3A. If you add a few more of the AM Budd cars with the incandescent bulbs and run a two motor Lionel S gauge Legacy engine in DCC mode you will likely exceed 3A. Definitely get an RRampMeter. Also consider adding a booster. A 5A booster should suffice until you begin running multiple trains.
|