Abstract: This paper validates the input admittance of a SEPIC power factor correction (PFC) rectifier derived from an average model and a switching model. The SEPIC PFC rectifier is implemented and ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward—is one image that helps us picture how a quantum computer handles ...

Abstract: Power Factor Correction (PFC) is crucial for the efficient operation of Switched Reluctance Motor (SRM) converters, as it enhances energy utilization and minimizes system losses.

Take a look at the Goodjob Mid 90 and the Fyrrex Early 70 in the Turbo Power DLC for Formula Legends. Watch the Formula Legends Turbo Power DLC for the sports racing game to see these classic vehicles ...

SAN FRANCISCO (KGO) -- Some power has been restored to San Francisco on Saturday night after about 130,000 customers -- 30% of the city -- were blacked out. PG&E's online outage status reported the ...

JEOLLANAM-DO PROVINCE, South Korea, Dec. 18, 2025 /PRNewswire/ -- Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer ...

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 ...

I've just completed building a new garage for my cars. I could have used the money to buy a new turbo for my RX-7. Speaking of which, I get to drive it for a few minutes today. The next step is to ...

When I first tested the second-generation Hyundai Palisade back in August, I thought it was a wonderful family hauler that was only held back by one thing: its engine. While not a dealbreaker, the ...

Formula E officially revealed its next electric racing car today. At first glance, the Gen4 machine looks similar to machinery of seasons past, but looks are deceiving—it’s “so much more menacing,” ...

Formula Legends is an over-the-spoiler arcade racer that playfully emulates the tracks, drivers, drama and history of the world's most beloved and historic motorsport discipline. Formula Legends is an ...