Abstract: In the control system of high-speed sensorless brushless dc motors (BLDCMs), the phase current lag caused by impedance characteristics cannot be ignored. To achieve optimal commutation, ...

Abstract: Aiming at the problem of incorrect switching caused by speed estimation deviation during the sensorless starting process of high-speed brushless DC motors (BLDCM), this paper proposes a ...

When it comes to efficiency and durability, car manufacturers found that alternators are the superior option for generating ...

ST. LOUIS – A real estate investor plans to convert the Armory complex in Midtown into a data center. According to our partners at the Post Dispatch, Rod Thomas of Creve Coeur-based Tri-Star ...

In this informative video, we guide you through the process of creating a powerful brushless motor. Whether you're a hobbyist or a DIY enthusiast, you'll learn step-by-step techniques to construct a ...

WASHINGTON (7News) — D.C. police said more than 100 shell casings were found after shots were fired into a Southeast D.C. home Tuesday while residents were asleep inside. According to a Metropolitan ...

FLORENCE, Ala. — The Tennessee Valley Authority opened the doors of Wilson Lock and Dam Tuesday, offering a rare inside look at the hydroelectric facility as it approaches its 100th anniversary of ...

President Donald Trump and some members of his cabinet went to Joe’s Seafood near the White House on Tuesday night, only to be interrupted by protesters. But the heckling didn’t end there. In a video ...

WASHINGTON — Top Republicans in Congress are unconcerned about a birthday card President Donald Trump allegedly sent to convicted sex offender Jeffrey Epstein that included a sexually suggestive ...

When hundreds of federal, state and local officers descended on a Georgia Hyundai manufacturing plant last week, they came armed with a judicial search warrant naming four people. Ultimately, over 450 ...

The first completed project in the program is located at 281 Franklin St., where five floors of offices were converted into 15 apartments. At 281 Franklin Street (left to right): Adam Burns, developer ...