The NEC uses terms like equipment grounding conductor (EGC) but does not mean to actually provide grounding via that conductor. How can this be? Let’s first look at what the NEC considers to be ...

Add Yahoo as a preferred source to see more of our stories on Google. You don't need to be an electrician to understand the basics about how your home is wired. A general understanding of how cables ...

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 ...

Inadequate shielding and bad grounding are often blamed when measurements are inaccurate, especially in high-impedance applications. In fact, shielding and grounding problems are frequently ...

Amid growing excitement for smart grid innovation, proper grounding, bonding and surge protection can be an area of oversight for busy utility engineers, electricians and installers tasked with ...

WORKING in tanks, manholes, and underground vaults are some of the most dangerous and potentially lethal occupations found in the industrial work environment. Federal, state, and corporate safety ...