I then used my Fluke 289 DMM on the ohms scale to check each battery wire through the 36 volt system. I found 3 bad cables that had 9 or more ohms in a short cable between the batteries. I replaced the cables and the cart performance came back." See you on the links, Michael. "...
The converter then converts the car’s 12-volt DC current to 110-volt AC, which can be used to power devices such as laptops or cell phones. The first step is to find a spot in the car where the converter can be installed. The converter should be installed in a spot where it will...
When possible, I tend to prefer the simplicity of a 4S configuration, if that cell size works for the desired Ah capacity. 4S requires less overall connections and less work when doing cell balancing. Some would argue that if a cell is ruined with a 2P4S bank you could re-wire it and...
The power supplied by windmills is not consistent, so rather than plugging an appliance directly into the windmill, the windmill is used to charge a bank of batteries. A windmill this size is capable of charging a 12-volt battery. A car battery can be used, or two 6-volt golf cart batt...
The most primitive local telephone call through a wire has become a person in Delhi being able to take a slab of glass out of his pocket, tap it with his finger, and instantly be talking to, and looking at, his friend in Sao Paulo. The grainiest, choppiest black-and-white silent ...