The 12 Volt Doctor's Project Book goes beyond basic equipment that is found on a boat. It is a perfect guide for the experienced technician.
Offers a variety of 12 volt battery system building projects with circuits, components and brief descriptions of how they work
Examples of 12 volt battery systems discussed include: adding a third battery bank without an additional main switch, making an ammeter for high current, high and low voltage indicator lights, various alarm systems, wind speed indicators, and motion sensors
All projects are intended for use with 12 volt battery systems, or are somehow related to 12 volt battery systems and direct current
Previous experience with electrical and mechanical work is recommended
