Residential electrical branch circuit breakers incorporate electronic and electrical technology in Arc Fault Circuit Interrupters that can turn off power to prevent fires if arcing occurs. This ...

Electrical engineers have manually identified circuit faults using multimeter testing and visual inspections, spending countless hours measuring currents and inspecting for soldering defects.

Sponsored by Texas Instruments: One way to maximize the capabilities of high-voltage power-conversion systems without damaging their reliability is to develop a smart fault-protection strategy.

What is a desaturation detection circuit? A desaturation fault detection circuit provides protection for power semiconductor switches (IGBT or MOSFETs) against short-circuit current events which may ...

A. Battery circuits exceeding 100V between the conductors or to ground are permitted to operate with ungrounded conductors, provided a ground-fault detector and indicator is installed to monitor for ...

CNN and random forest model to detect multiple faults in bifacial PV systems, including dust, shading, aging, and cracks. Using simulated I-V curves and a 180-day synthetic dataset, the model achieved ...

Leading Edge Telemetry, LLC, developer and manufacturer of equipment to remotely monitor and control electrical assets, announced today the general availability of its ResilientTM ground fault ...