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, ...

The Urban Prepper tests the GoTenna Mesh range using a drone as a relay node to explore off-grid communication possibilities.

Insulation resistance testers, often called megohmmeters, are fundamental tools for preventive maintenance, used to assess the integrity of insulation in motors, cables, transformers, and other ...

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 tested positive for doping and was provisionally suspended Monday from competing in her ...

Italian biathlete Rebecca Passler has tested positive for doping and been provisionally suspended from competing in her ...