Power Quality Training
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...
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...
Arc Flash Training
A common misconception within the electrical industry is that low-voltage systems (typically operating at 600V or lower) pose a lesser arc flash risk than their higher voltage counterparts. While the potential incident energy may be lower in some cases, underestimating the hazards present in...
It may seem like a long time ago, but with respect to the age of the earth, electricity is in its infancy. When such famous names as Franklin, Edison, Tesla, and Volta were mesmerized by that “blue flame”, who could have imagined the unlimited potential (no pun intended). Electricity is...
Building Automation Training
Building Automation Systems (BAS) have revolutionized building management by enabling remote monitoring and maintenance. This capability empowers facility managers to proactively address potential issues, minimize downtime, and optimize building performance – all from a centralized location....
Building Automation Systems (BAS) play a crucial role in optimizing energy consumption within buildings. However, BAS can extend their reach beyond individual buildings and contribute to the stability and efficiency of the entire power grid. This is achieved through Demand Response (DR) programs,...
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