That is a good primer for beginners. The advance course is The 12V side of life
As to learning, every time I sign in to an RVing forum I begin reading and learn something new, and I've been at this a while.
2000 Winnebago Ultimate Freedom USQ40JD
, ISC 8.3 Cummins 350, Spartan MM Chassis. USA 1SG, retired;PPA,Good Sam Life member,FMCA. "We the people are the rightful masters of both the Congress and the Courts - not to overthrow the Constitution but to overthrow men who pervert the Constitution.
" Abraham Lincoln