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Abstract: In this paper, a cost-effective architecture based on Flyback topology is proposed for both constant current (CC) output for LED drive and constant voltage (CV) output for auxiliary (AUX) ...

Grow lights make it possible to keep indoor plants healthy and thriving, even when natural sunlight is scarce. To see how ...

To find the best floor lamps, I tested playful bobbin shapes, modern brass frames and fabric-shaded classics, testing them at ...