Abstract: This article analyzes the mechanisms of voltage oscillation and clamping and introduces a zero-voltage and zero-current-switching (ZVZCS) full-bridge (FB) dc-dc converter with a wide output ...
Abstract: This study presents an efficient hybrid mechanical and power electronic (MPE) DC circuit breaker (DCCB) to solve the challenges of conventional hybrid MPE DCCBs. The main branch of the ...
[Thinking Techie] takes us back to basics in a recent video explaining how magnets, coils, brushed DC motors, and brushless DC motors work. If this is on your “to learn” list, or you just want a ...
A rideshare program in Southwest Washington, D.C. helped local residents access grocery stores, with data from its two-year pilot showing that 32 percent of trips made using Circuit Rideshare were ...
On April 10, the Supreme Court issued a stay on two rulings that sought to temporarily restore National Labor Relations Board member Gwynne Wilcox to the Board, pending the ultimate outcome of her ...
A sign outside the Internal Revenue Service building in Washington, on May 4, 2021. (AP Photo/Patrick Semansky, File) WASHINGTON (CN) — An ex-Internal Revenue Service contractor sentenced to five ...
Federal officers remove handcuffs from men before releasing them through a gate on the San Diego side of a the border with Tijuana, Mexico, on March 15, 2023. (AP Photo/Gregory Bull) WASHINGTON (CN) — ...
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