This two-part series on electrical theory is designed to be a refresher course for the electrical professional. In these articles, we will go through all of the basic electrical concepts. An obvious ...

This program can be incorporated into any HVACR educational curriculum that teaches HVACR electrical theory, as part of your current program or can be used as a stand-alone course. Wholesalers, ...

Dan Sullivan is a professional electrical diagnostic technician and trainer with 30 years of experience. He’s authored two books on electrical theory and diagnostics and has several patents for test ...

THE work now before us is one of the supplementary chapters to Dr. Campbell's book on modern electrical theory. This series of supplements is planned according to an idea which might well be used ...

Electrical theory underlies everything we do in the electrical construction business. HEre's a look at Ohm's Law. As we said last month, electrical theory underlies everything we do in the electrical ...