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.

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, ...

Biathlete Rebecca Passler argued that her failed doping test was down to contamination from a shared spoon she used to dip into a jar of Nutella in the family home.

ANTERSELVA, Italy/MILAN, Feb 13 - Italian biathlete Rebecca Passler has been cleared to compete in the Olympics after arguing ...

A satellite to be built by Canadian startup Galaxia for launch in 2027 is being lined up for a study aimed at improving California-based Apolink’s proposed in-orbit data relay services.

Italian biathlete Rebecca Passler is set to train at the Winter Olympics for the first time on Monday after being cleared to ...

By Philip O'Connor ANTERSELVA, Italy, Feb 9 (Reuters) - Biathlon's mixed relay event at the Milano Cortina Olympics saw lots of fancied competitors crack under pressure, undone by the sport's tendency ...

Germany's Philipp Horn is looking forward to getting down to business at the Milano Cortina Games on Tuesday after being ...

Italian biathlete Rebecca Passler has been cleared to compete in the Milan-Cortina Winter Olympics after a successful appeal ...

At long last, player protest with ball or strike calls can be handled with something other than ineffectual arguing. Beginning with the 2026 MLB season, players will have the power to appeal the ...

Jos Buttler believes Brendon McCullum is “as sharp a coach as I’ve ever worked with” and that the use of the walkie-talkies ...

Jos Buttler explains why England are using walkie-talkies at the T20 World Cup - Buttler defended the methods of coach ...