A transformer protection relay does not replace upstream devices. It defines responsibility. By clearly assigning fault ...

A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, ...

Siemens and 1898 & Co., part of Burns & McDonnell, have announced a strategic partnership to automate and modernize protection coordination for power utilities by combining Siemens’ Gridscale X ...

What distinguishes a medium voltage circuit breaker from other types is not the enclosure or operating mechanism, but the method of arc extinction. The interruption medium governs arc energy, ...

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess ...

New York City intensifies efforts against delivery app companies, suing Motoclick and warning over 60 other platforms of impending worker protections enforcement starting January 2026.

NEW YORK, N.Y. — Kingston High’s girls indoor distance medley relay (DMR) team took first place in the Refuel with Chocolate Milk Officials Hall of Fame Invitational at the Nike Track and Field Center ...

ABSTRACT: When alternating current power transmission lines exceed a certain length, the electrical parameters become highly dependent on distance and frequency. Under these conditions, the lines ...

The Red & Black is a 501c3 nonprofit. Please consider a one-time gift or become a monthly supporter. Cancel anytime. No. 8/18 Georgia swim and dive opened their home season hosting No. 4/7 Florida, No ...