Electrical Training

Power Quality Training

The Art of Ground Testing

Correcting the misconceptions of ground testing BY JEFF JOWETT, Megger Ground resistance testing is sometimes described as an “art”, and indeed something can be said for that description. Familiarity with the basic issues and common problems, however, can take much of the “art” out of it...

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...

Arc Flash Training

The Impact of Incorrect PPE Usage

Personal Protective Equipment (PPE) is a critical line of defense in protecting workers from the dangers of arc flash incidents. These incidents, characterized by intense bursts of energy caused by an electrical fault, can result in severe injury or death. Therefore, using the correct PPE, properly...

Arc Flash Study Data Collection Challenges

Arc flash studies are essential for assessing the risk and magnitude of arc flash hazards within electrical systems. However, collecting accurate and comprehensive data, a critical step in these studies, poses various challenges, particularly in facilities with older electrical systems and in those...

Building Automation Training

Smart Lighting for Energy Efficiency

How to save energy and receive a quick payback BY DAWN MORRISON, Graybar Canada It seems like everything is increasing in price these days, especially when it comes to energy. Electricity often has a very large impact on the bottom line, particularly when it comes to industrial facilities and...

Securing the Future: BAS and the Growing Threat Landscape

Building Automation Systems (BAS) have become the backbone of modern building management. Beyond their core function of controlling HVAC, lighting, and other systems, BAS collect and analyze vast amounts of data, creating a complex network of interconnected devices. However, this increased...

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