The basic schematic of an electronic transformer (ET) includes a traditional full-bridge rectifier, a self-oscillating chopping circuit, and an output-power transformer. The self-oscillating circuit ...
Power Integrations introduces four reference designs defining drivers for dimmable PAR 30 and PAR 38 LED light bulbs. The reference designs feature the combination of LYTSwitch™-4 drivers ICs of Power ...
Lighting brand Plumen has launched an LED light bulb that offers a more sustainable alternative to its 001 bulb, which was named the Design of the Year by London's Design Museum in 2011. Plumen has ...
At long last, Cree is capitalizing on the phase-out of incandescent bulbs by releasing a new low-price ($8) LED bulb that, near as dammit, has the same silhouette as the standard A19 incandescent bulb ...
A new crop of LED light bulbs wants to combine modern technology with old-school looks. Here's what to look for as you pick one out. Originally hailing from Troy, Ohio, Ry Crist is a writer, a ...
LEDtronics, Inc., announces two new Energy Star-qualified, UL-listed dimmable LED replacements for A19- and A21-style incandescent light bulbs for home and commercial use. LEDtronics, Inc., announced ...
Power Integrations announced four reference designs describing drivers for dimmable PAR 30 and PAR 38 LED light bulbs. Jointly developed by Power Integrations and CREE, the designs showcase the ...
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