Abstract: Black-start capability is an essential service for grid-forming (GFM) converters, enabling the restoration of the electric network after a blackout. However, during black-start, abrupt ...

Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...

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Give yourself a seasonal reset. It can be easy to slip into the stress that comes along as days get shorter during fall and winter, but your weekly to-do list doesn’t. For much of the year, we accept ...

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The best video conferencing services we've tested help you stay connected and communicate with clients, team members, and anyone else, no matter where you are. I’ve been writing about consumer ...

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