but the vibration and noise during normal operation of high-frequency transformers are severe. Therefore, this paper investigates the vibration noise characteristics of HFT. Firstly, the vibration ...

Researchers from the Ningbo Institute of Materials Technology and Engineering of the Chinese Academy of Sciences have ...

President Donald Trump swapped his private jet for VIP government aircraft, including Air Force One ... but it rarely carries high-ranking government officials. The presidential helicopter ...

by establishing the function between the integral of magnetomotive force and iron core’s remanence under short-term pulse voltage. It can precisely measure residual magnetism throughout transformers’ ...

COLORADO SPRINGS, Colo. (KRDO) – Thousands in Southern Colorado were without power early Tuesday morning as intense winds rocked the area. As of 8 a.m. there were over 2,200 customers without ...

Methods Twenty-two female, high school volleyball players performed three maximum DVJs in a laboratory setting. The average peak KAM was computed for each knee using marker and force data filtered ...

Unlike conventional transformers that rely on heavy iron cores and low-frequency operation, solid-state transformers (SSTs) use a multi-stage architecture and high-frequency transformers (HFTs) to ...

Blizzard Warnings stretched from Colorado to Minnesota. Major highways in Kansas, Nebraska and Iowa were closed due to dangerous travel conditions. Heavy snow and damaging winds led to whiteout ...

MCCONNELL AIR FORCE BASE, Kan. (KAKE) - The U.S. Air Force Thunderbirds are set to return to Wichita next year. The team will headline McConnell’s 2026 Frontiers in Flight Open House and Air ...

High-frequency forex trading platforms make millions of tiny transactions per day. Learn how these algorithms have a big impact on the forex market. Meet Shane. Shane first starting working with The ...