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...

Arc Flash Training

Data Inaccuracies in Arc Flash Analysis

Arc flash hazard analysis serves as a vital risk assessment tool, guiding decisions on protective equipment, safety protocols, and system design. However, the reliability of this analysis hinges on the accuracy and completeness of the underlying electrical system data. Outdated information, missing...

Hidden Benefits of PPE Audits

Personal Protective Equipment (PPE) audits and inspections are vital components of a comprehensive safety program, particularly in environments with arc flash hazards. These checks go beyond ensuring that PPE meets regulatory compliance; they play a crucial role in maintaining the integrity and...

Building Automation Training

Saving Money with LED Lighting Solutions

Cost-cutting suggestions for industrial facilities BY MICHAEL SCHRATZ, Dialight Corporation Industrial, commercial and institutional building owners are looking at different lighting options to increase energy efficiency and save money. One option that can help building owners achieve these goals...

Lighting Control Strategies

Strategies for reducing lighting use without compromising productivity BY BRIAN DAUSKURDAS, Lutron Electronics Industrial spaces such as warehouses and storage facilities, according to the U.S. Energy Information Administration (EIA), make up 12 percent of all commercial buildings, and lighting...

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