Circuit conductors spliced within a box or terminated on equipment within (or supported by) a box, any EGCs associated with those conductors must be connected within (or to) the box. July 5, 2017 If ...

Section 552.56 of the 2017 National Electrical Code (NEC) provides the requirements for equipment grounding inside park trailers. Before reading it, review the definitions of bonding and grounding in ...

A pretty typical diagram for the grounding system for a house is shown here, along with a few of the current carrying conductors commonly called live and neutral. On the far left is the transformer ...

With today's focus on higher speeds and wider bandwidths, it often is helpful to revisit basic yet critical design considerations. As a refresher topic on grounding techniques, we present this update ...

There are many methods-simple and complex, cheap and expensive-for achieving EMC. But the design and layout of a PCB for EMC remains probably the most cost-effective measure available in the quest for ...

A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...