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How to avoid overloading outlets during the holidays

CHICAGO — With the holiday season in full swing, lights and decorations are appearing on homes and businesses across Chicagoland. But without careful planning, the added electrical load could increase ...
IEEE

Research on Detection and Protection Technology of DC Residual Current

Abstract: In view of the nonlinear characteristics of DC residual current, the frequency slice wavelet transform method is proposed to deal with DC residual current, and the fault characteristics of ...

A misplaced wire label caused a power outage on a massive container ship, sending it crashing into a bridge, the NTSB finds

A small label installed on a wire when a giant cargo ship was built may have triggered a chain of events nearly a decade ...
IEEE

Postfault Sensorless Control of Three-Phase SPMSM Based on Unified Model of Diode-Through Residual Current Under Single-Phase IGBT Open-Circuit Fault

Abstract: Sensorless control under open-circuit faults is challenging for classic three-phase half-bridge motor drives. This article proposes a method that exploits the correlation between ...
Marketing

Brand Hijack: When Your Brand Has Customers You Might Not Want

A brand manager's job is to develop and propagate a brand's identity—the core meaning that the brand managers want the brand to convey. But the customer is the one who has ownership of the brand image ...