Digital Multimeters
When problems occur in your boat's electrical system, the first tool you should reach for is the multimeter. By definition, the multimeter is...
Battery Monitors
The last time we evaluated battery monitors was in 1998, so we felt it was time to revisit the current field. It was no...
Your Last Set of Trailer Lights?
Conventional, incandescent trailer lights have several built-in areas of weakness, starting with the bulb itself. It's possible, though difficult, to surround the bulb with...
Wet-Cell 12-Volt Battery Test
We last looked at batteries in our October 15, 2000 issue, when we reported the results of a test of the AGM (absorbed...
PS Advisor: 08/15/03
Solar Panel PowerYour review of solar panels left me with some "solar panels for dummies" type questions. For trickle-charging a battery, how do you...
Strippers and Crimpers
No matter how large or small your onboard tool box, no matter how many wrenches, pliers, hammers, and putty knives you have cleverly packed...
Solar Panel Survey 2003
For measuring satisfaction, we asked for actual solar panel performance and longevity versus manufacturer claims. These scores were measured on the basis of 0...
Towed Water Generator
Back in 1992, a friend of ours competed in the OSTAR (Observer Single-handed Transatlantic Race). Onboard electrical demands, especially from electronics, had recently grown,...
Breaker Panels
Making the purchase decision for marine electrical distribution panels —AC or DC—can be tough, not because you're in danger of selecting a bad product...
Low-Power, Simple Living
A couple of summers ago I spent two weeks aboard a 30-foot sloop in the British Virgin Islands with my wife, my teenaged son,...