This work presents an analysis of the turn-off capability of a diode-assisted gate-commutated thyristor (GCT) for the application in a hybrid circuit breaker for medium voltage (MV) direct current ...

Abstract: DC circuit breakers (DCCBs) are vital for the safe and continuous operation of large high-voltage dc grids. Insulated-gate bipolar transistor-based hybrid DCCBs (IHCBs) can interrupt ...

celduc® relais’ solid-state relays offer enhanced performance, reduced maintenance and real-time monitoring for rail systems.

Low-quality SSRs typically use under-rated internal components that struggle to handle load currents effectively. This leads to increased heat dissipation and voltage drops, causing the SSR—and ...

Senator Chris Coons talks to the journalists during a press briefing in Abu Dhabi, United Arab Emirates, Monday, May 3, 2021. Top Biden administration officials and U.S. senators crisscrossed the ...

Oct 6 (Reuters) - Ferrari (RACE.MI), opens new tab has completed the construction of e-Vortex, the new test circuit next to its Fiorano test track in less than four months, the sports car maker said ...

Here are some of the stocks that may see significant price movement today: Tata Motors, TVS Motors, Zydus Lifesciences, etc. An upper circuit stock refers to the maximum percentage rise in the price ...

F1 Singapore GP LIVE: Race, Qualifying, Practice updates, results, stream, highlights from Marina Bay Street Circuit Look back at all the key updates and watch the best video from the Singapore Grand ...