Metering Math Course

SWEMA’s Supplemental Math Course 1 is designed for those new to metering or who are seeking to refresh their algebra and trigonometry skills and develop an understanding of the core concepts related to electric theory. The course provides a review of algebra essentials; use of order of operations, strategies for simplifying and solving equations, and reinforcing core concepts related to finding algebraic solutions.  In addition to algebra, the course focuses heavily on developing proficiency with right triangle trigonometry with a specific focus on application to the power triangle and a student’s ability to calculate and determine kVA, kW, kVAr, and Power Factor.

Students’ problem-solving skills are further challenged as they are taught how to apply Ohm’s Law, Kirchoff’s Voltage Law, and Kirchoff’s Current Law through the process of DC Circuit analysis.  Lastly, the course offers a discussion of the foundations of AC Theory to include; Faraday’s Law, power factor, understanding wave forms, basic calculations of inductive and capacitive reactance, and complex impedance.