Abstract: This paper presents a single-phase rectifier with low conduction losses due to the fact of employing only two controlled switches. A passive nondissipative snubber provides a further ...

Abstract: In this paper, the analysis of circulating currents of a paralleled single-phase boost rectifier system is presented. The DC loop and AC loop circulating currents are clearly explained.

Sophie felt she and her husband had a lack of support from Companies House [BBC] ...

This paper introduces a new method, single-trial phase locking statistics (S-PLS) to estimate phase locking in single trials of brain signals between two electrodes. The possibility of studying single ...

FILE - Charging bays are seen at the new Electrify America indoor electric vehicle charging station in San Francisco, Wednesday, Feb. 7, 2024. (AP Photo/Eric Risberg, File) ...

Active sites are atomic sites within catalysts that drive reactions and are essential for catalysis. Spatially confining guest metals within active site microenvironments has been predicted to improve ...

† Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Center for Soft Matter Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing ...

The resolutions would block California’s rules to phase out the gas-powered cars, along with standards to cut tailpipe emissions from medium- and heavy-duty vehicles and curb smog-forming ...

WASHINGTON (AP) — The U.S. Senate will move this week to block California from enforcing a series of vehicle emissions standards that are tougher than the federal government’s, including first ...