Electrical Training

Power Quality Training

INSULATION RESISTANCE TEST

Insulation Resistance (IR) test, often called Megger test, is more than 100 years old and assumed to be a very straightforward test. During my inspection and testing work in the past 15 years in Canada, US, and internationally, I have seen different practices of performing and interpretation of IR...

Electrical Grounding and the Weather

How resistance testing is affected by the elements BY JEFF JOWETT, Megger Ground resistance testing is affected by the weather as much as any common electrical test—and sometimes even more so. Both the instrument and the test item are affected. With ground resistance testing, the test item is not...

Building Automation Training

Building Automation: Artificial Intelligence and Machine Learning

Building Automation Systems (BAS) have become the cornerstone of modern building management. Beyond their well-established role in optimizing energy consumption, BAS are on the cusp of a significant transformation driven by Artificial Intelligence (AI) and Machine Learning (ML). This...

Energy Efficient Lighting Programs

Evaluating today’s certification programs BY JACKI SWIERNIK, Intertek The Energy Policy and Conservation Act of 1975 and its subsequent amendments established minimum efficiency standards for lighting products. These minimum efficiency standards, as well as recently-proposed penalties (including...

Arc Flash Training

Balancing Comfort and Protection in Arc Flash PPE

Personal Protective Equipment (PPE) for arc flash protection is designed to shield workers from the severe thermal effects of arc flash incidents, which can cause devastating burns and other injuries. However, achieving the right balance between providing sufficient protection and ensuring wearer...

Applications of Arc Quenching Devices

Arc quenching devices represent a significant advancement in electrical safety, designed to rapidly extinguish electrical arcs that can occur in power systems. These devices enhance safety and protect equipment by minimizing the duration and impact of arc flash incidents. Arc quenching devices...

Home Training Electrical Training