Ohm's Law and Electrical Calculations

Brian T.

Brian is a retired control system engineer with 40 years of experience in the electronics industry.

The goal of this class is preparation for Ohms Law and Voltage Drop calculation portions of the NFPA/NEC Journeyman or Masters Electrical Exam. About one-third of the NFPA/NEC exam has questions that will use Ohm's Law in some way to get the answer. This is NOT a physics class. Practical applications will be stressed over raw theory.
Anyone with an interest in electronics, either as a hobby or as a career can benefit from understanding Ohms Law.