Abstract: This study aims to investigate the frequency spectral characteristics of a simplified active power factor correction (APFC) converter. The proposed model is developed to predict harmonics ...

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.

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 ...

Tiiny AI argues that today’s real AI bottleneck is not computing power but our reliance on the cloud. GTM director Samar Bhoj says, “intelligence shouldn’t belong to data centers, but to people.” By ...

Hundreds of thousands of gallons of the Nile River gush through Africa’s largest hydropower plant every second, propelling turbines and generating electricity that Ethiopia hopes will fuel an ...

PFC282820 Series power factor correction (PFC) chokes are built for 800 W to 5,000 W continuous conduction mode PFC boost converter applications in high-wattage industrial and automotive systems.

Beautiful and even more beautiful! Madlanga Commission | Senona, Rafadi and Mkhwanazi all sought payouts from underworld tycoon ‘Cat’ Matlala Ticked off: MAGA fume as Trump’s watches fail to deliver ...

The WNBA playoffs are here, with eight teams solidifying their place in the postseason. League stalwarts and recent champions, the Liberty and Aces, punched their tickets, but there are some fresh ...

PEMBROKE PINES, FLORIDA - MAY 16: High voltage power lines run along the electrical power grid on May 16, 2024, in Pembroke Pines, Florida. The grid is strained by increasing demand from ...

A new reference design developed by ROHM Semiconductor uses a single microcontroller (MCU) to control both sides of the AC-DC power supply — the power-factor-correction (PFC) AC-DC converter stage and ...