An SCR topology transmogrifies into BJT two-wire precision current source with a self-resetting fault-current limiter.

January 3, 2026 • The new year is shaping up to be a consequential one, from control of power in Washington to the agenda President Trump pursues. January 2, 2026 • The Department of Homeland Security ...

Abstract: This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth ...

Abstract: The influencing factors and generation mechanism of grounding current of converter transformer core and clamp system are still unclear. It is difficult for on-site operation and maintenance ...

A satellite tracked a tsunami from one of the world’s largest quakes ...