Over the years, the need for increased reliability of electrical systems is no secret to those in the electrical industry. Data centers, hospitals, emergency call centers, government buildings, and ...

In the ANSI/International Electrical Testing Association — Standard for Electrical Commissioning Specifications for Electrical Power Equipment and Systems (NETA ECS-2015), electrical commissioning is ...

Electrical commissioning of complex electrical distribution systems adds value and peace of mind to facility owners. By thoroughly commissioning the electrical system, the facility owner is assured ...

The digital voltmeter is the best basic tool for electrical troubleshooting, because it's calibrated and exact. But remember, the digital voltmeter can't detect a high-resistance fault if the circuit ...

The objective of protective relays and protective schemes is to protect electrical equipment such as transformers, lines, cables, bus bars, etc. during abnormal system conditions. Hence, protective ...

Electrical safety testing has been around for almost a century, and safety agencies have been testing and certifying products for almost as long. Electrical and electronic products have changed ...

Modern electrical systems, such as heating and ventilation controls, boiler controls, manufacturing and process control equipment, and railway signaling systems, usually have multiple inputs and ...

South Africa’s electricity utility Eskom has made it clear that “loadshedding” – rolling scheduled power cuts – isn’t going to end any time soon. This reality, and President Cyril Ramaphosa’s ...

The Bureau of Labor Statistics recently disclosed in a nationwide survey that about 76,000 workers are disabled due to serious shock and burn injuries every year. Almost every process in any office ...