As I read through this thread I realized basic information and practical advice about electrical systems in RVs would be useful. So I poked around the internet and came across what seems to be some pretty good basic advice and practical information.
Basic advice:
RV Electrical Systems
Practical info:
Our Electrical System
Finally, I came across a pretty flow diagram for an RV:
http://www.jaycoowners.com/showthrea...-board-diagram)
Do we have something similar on this site?