A. Bonding of electrical equipment is covered by Sec. 250.4(A)(2), (3), and (4). Metal parts of electrical equipment are grounded to reduce arcing within the buildings/structures from induced voltage ...

Arc flash and other electrical hazards can have a devastating impact on workers. Not only can electrical hazards cause fatalities, they can cause disabling, debilitating injuries that can cost up to ...

Thirty to 35 years ago, distributed control systems (DCSs), along with new analog and digital instrument systems, were in their infancy. Programmable logic controllers (PLCs) and other electronic ...