To ensure proper protection, you must know which type of lightning arrester to use and what its rating means. Lightning arresters (LAs) are among the most misunderstood and misapplied...
Here's why your electric utility won't and sometimes can't give you an available fault current value. To adequately protect the distribution equipment in your plant, you must ...
In the winter, your facility experiences an extremely high amount of relamping. In the summer, your process line motors take a long time to reach synchronous speed. What's the...