A requirement for every hospital, emergency power generators must be operational in 10 seconds or less when electric utility power is lost. If a backup generator fails, the lives of hospital patients ...

For starters, the term "ground" refers to a conductive body, which is typically the earth. The act of "grounding" means creating a low-resistance path between an electrical circuit or equipment to the ...

Article 250 of the National Electrical Code (NEC) focuses on grounding and bonding. This Code Article is divided into 10 separate parts — each identified by a Roman numeral. Because of the terminology ...

Portable generators are useful for a lot of things, from providing power during camping trips to delivering power to job sites to backing up critical circuits in your home during an emergency. They’re ...

Lightning protection is a critical aspect of establishments that operate sensitive electrical equipment, especially in the broadcast industry. Tied to this first line of protection against lightning ...

A university hospital was adding a wing to its complex, but the size of the wing was sure to pose a challenge to the local electric utility. The electrical consumption of this new construction project ...