Is it insulated or isolated grounding? What is the difference? Sometimes a clash of terms can be found in various documents within the electrical industry. Electricians commonly use the term “isolated ...

An isolated ground receptacle (IGR) can reduce electrical noise, but if installed incorrectly, it can create a dangerous installation. This receptacle differs in construction from its self-grounding ...

With the analog cutoff deadline looming, broadcasters are putting the finishing touches on new digital transmitter and translator installations. What better time to review grounding systems to protect ...