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.

Short track at the Milan Cortina Olympics continues Saturday, Feb. 14, with the women's 1000m heats, the men's 1500m medal rounds, and the 3000m relay semifinals. Here's what to ...

Pole-sitters Kolkata Royal Tigers (Tom Canning and Sohil Shah) retired early after a wheel issue. The win marks Goa Aces JA Racing’s 10th victory in the Indian Racing Festival and reinforces how ...