Abstract: Single-phase AC-DC power converters face the challenge of twice-grid frequency power ripple (TGFPR) caused by power imbalance, requiring the use of large DC-side capacitors. Active power ...

Abstract: the solid-state DC circuit breaker based on power electronic devices has the advantages of short action time, long service life, etc., and has a wide range of application scenarios in the ...

The next wave of high-efficiency DC-DC converters will reshape power delivery in applications ranging from DC microgrids to ...

D.C. Circuit Judge Robert Wilkins seemed skeptical of the government’s argument that employees contesting their terminations must to do so on a case-by-case basis before the Merit Systems Protection ...

The exterior of the Internal Revenue Service building is seen in Washington, on March 22, 2013. (AP Photo/Susan Walsh, File) WASHINGTON (CN) — A D.C. Circuit panel on Friday expressed concern that the ...

Fireworks during AC/DC's summer gig at Edinburgh's Murrayfield stadium broke permitted noise levels, according to environmental health officers. City of Edinburgh Council received eight official ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Within healthcare decision-making, cohort Markov models and decision trees are frequently used. However, in some situations, these are not the most appropriate modelling methods. This course provides ...

Last month’s ruling departs from decades of precedent that will “render the judiciary incapable of enforcing bedrock separation-of-powers principles when the need for enforcement is at its zenith,” ...