Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

With the final results officially announced on December 6, LiTime "Go Electric" Contest has successfully wrapped up. Launched on September 5, the Contest received over 500 submissions by November 26, ...

(The Conversation) – How many chargers do you own? We’re surrounded by rechargeable electronic devices – mobile phones, laptops, smart watches, headphones, e-bikes and more. You might have a phone ...

Once a holdout on AC traction, NS now boasts the industry’s most modernized locomotive fleet thanks to a $2 billion rebuild program Norfolk Southern AC44C6M No. 4463, the 1,000th unit in Wabtec’s ...

Abstract: To achieve pipeline-oriented EH, this letter proposes a mini turbine-driven PCB nanogenerator and an asymmetrical bridgeless AC-DC converter for fluid kinetic energy collection. The ...

Doubtful, but definitely faster to install its RVSolar System than a bespoke solution. Doubtful, but definitely faster to install its RVSolar System than a bespoke solution. is a deputy editor and ...

The harnessing of electricity has played a pivotal role in human history and has exponentially expedited our growth as a species. Since becoming a household commodity in the late 19th century, ...

As the story goes, the rock band AC/DC took its name from a label on an old sewing machine in the Young brothers’ home. It must have meant that the machine could run on either alternating-current or ...

While seemingly mundane, wall phone chargers — whether that's a GaN phone charger, fast charger, or just the regular USB-A charger — have become a necessary staple in your daily routine. You need it ...

Abstract: 240°-Clamped Pulse Width Modulation (240CPWM) is the lowest switching-loss PWM for cascaded architectures consisting of a DC-DC stage followed by a DC-AC stage. At unity power factor, ...

CLEVELAND, Ohio - AC/DC may have originated in the Land Down Under, but their music has always been as American as apple pie and as sturdy and dependable as a good bra. The band, 52 years into its ...