A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, allowing engineers to test protective relays under controlled conditions.

Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

Feel freezing during a fever? Scientists identify the brain circuit responsible for chills and why it sends signals to your ...

The “Snow Tiger,” Federica Brignone, pounced to an early lead in the women’s giant slalom and held on late to win her second ...

Building the world’s smallest reed relay isn’t just a design exercise, it’s a test of how well a supply chain can repeat precision at scale.

Complex grids depend on equipment such as transformers, protection relays, switchgear, and cables—each of which can develop faults not immediately visible during normal operation. As a result, ...

Canada's William Dandjinou, Courtney Sarault, Felix Roussel, and Kim Boutin won Olympic silver in the short track speed ...

When Matt Weston woke up in the Italian ski resort of Cortina d’Ampezzo on Saturday morning, the first thing he did was check ...

OMRON Electronic has expanded its G9EK screw‑terminal relay series with the launch of the G9EK‑1‑EX DC power relay.

The on-track highlight saw Raoul Hyman and Fabienne Wohlwend guide Goa Aces JA Racing to a memorable relay-format victory with a combined time of 42:11.779.

Ogden became the first American man in 50 years to win an Olympic cross-country medal. His father, who died in 2023, saw it ...

Marc Gagnon was in tears when he told the Canadian short-track speedskating team that veteran Steven Dubois would be ...