Now you can do your Journeyman electrical calculations quickly and accurately. Mike Holt's Journeyman Calculations Library contains an easy to follow textbook and videos made from live classes. You will fully understand the concepts behind the electrical calculations, so that you get them right every time. Based on the 2011 NEC. Video on DVD format.
To succeed as an electrical journeyman, you must be able to do electrical calculations accurately and quickly. That's exactly what Mike Holt's Journeyman Calculations Library teaches you to do.
You will understand not only how, but why. This deeper understanding will set you apart from the competition.