the Back Cover
RVers who remain mystified by their RV's electrical systems--120-volt
alternating current (AC) and 12-volt direct current (DC)--this book
is a godsend. It provides a better understanding of what electricity
is and what it does.
This problem-solving reference answers questions such as: "Why
do interior lights dim or burn out rapidly?" and, "Why
won't the batteries recharge after a night without electricity?"
It tells you how to repair and improve electrical systems; how to
troubleshoot faulty brakes, taillights, and "house" circuits;
how to detect dangerous shorts, faulty grounds, inadequate connections,
malfunctioning switches, dead battery cells, or current leakage;
and much more.
book could save your vacation, or even your life.
you need to know about RV electricity, including:
to safely use a campground hookup.
to increase battery charging efficiency.
to take the pulse of your AC and DC electrical systems.
to recognize and correct dangerous wiring practices.
to troubleshoot electrical problems of all types.
to upgrade your RV from fuses to circuit breakers.
to calculate your electrical needs and upgrade your system to
to select the most effective components--batteries, alternator,
regulator, coverter, charger, generator, solar panels.
to recognize phantom electrical loads that can drain your batteries.
this book from Amazon
Basic Guide to Troubleshooting, Repairing and Improvement