In "Electrical Fundamentals For HVAC/R Technicians, A Practical Approach To Electrical Troubleshooting & Servicing Comfort Cooling Systems" well-known HVAC industry trainer Jim Johnson takes the ...

Troubleshooting refrigeration equipment often requires measuring various electrical properties such as voltages, current flows, and resistances. Understanding these basic electrical fundamentals and ...

NTEA is ready to teach electrical fundamentals using Truck Equipment Electrical Basics – an online course developed in partnership with the e-learning Electude platform. The courses are designed to ...