Letter Re: DC to DC Converters
Hi Jim and Readers, Some of our TEOTWAWKI preparations tend to lean toward running electronic equipment off charged DC battery sources. I work in electronics, and have built several radio stations for ministries around the world, I have found that DC to AC inverters especially the cheaper models are very inefficient to run higher powered equipment. I have gone another direction when powering equipment off of 12 or 24 volt DC power systems. Many people will purchase a DC to AC inverter to run a laptop through the supplied AC to DC converter. The newer switching supplies are very compact …