Abstract: In order to design a high-efficiency, cost-effective, high-power driver for supplying multiple light-emitting diode (LED) strings in parallel, a novel single-stage bridgeless, soft-switched ...
Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...
This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...
Abstract: In this article, a high-efficiency and high-density 2.5 kW four-level interleaved flying capacitor multilevel (FCML) totem-pole bridgeless power-factor-correction (PFC) rectifier with 200 V ...
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