Recent Internet searches have revealed that the term “earthing” appears far more frequently than “grounding.” Does this indicate a usage transition from “grounding” to “earthing”?
The new 110.24 of the 2017 NEC requires service equipment to be marked with the maximum available fault current
One of the most fundamental calculations made on a power distribution system is that which yields available short-circuit current.
Personal protective equipment (PPE) recommended for arc flash is not always designed for arc-flash exposure.
The proper selection, placement, and installation of surge mitigating products can help reduce the cost of lost equipment. So let’s explore this thing called surge.
Sometimes we have a tendency to focus on the complex and assume the basics are common knowledge. A task like terminating conductors just may fall into that category.