Do you know what OSHA has to say about electrical safety testing requirements on jobsites? In the rugged construction site environment flexible cords that supply portable tools and appliances are all ...

Personal protective grounding/bonding (PPGB) techniques provide shock protection for electrical workers working on de-energized equipment. If done correctly, PPGB is by far the most effective means of ...

Personal protective grounds go by several names in the industry: "temporary protective grounds," "ground sets," "ground clusters," or just plain "grounds." Personal protective grounds are used ...

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 ...