This is a different behavior than typical air circuit breakers, which normally allow current arcing following contact separation until a natural zero crossing occurs. The current chopping phenomenon ...

What are fuel switches and why do they matter in the Air India crash? - New clues into the plane crash reveal that the fuel switches were almost simultaneously flipped from ‘Run’ to ‘Cutoff’ just afte ...

The new SACE Emax 3 air circuit breaker will improve energy security and resilience of power systems in critical infrastructure – including data centers, factories, hospitals, and airports ...

A circuit breaker shall be installed at the AC outlet side of the photovoltaic inverter, i.e. the photovoltaic parallel point, as a protection switch, which can monitor and protect the distribution ...

Phillips 66 Aviation Fuels & Lubricants is offering special show prices for attendees and giving away a branded hat for all oil purchases.

In this paper, a new online detection system for dry-type air-core reactor is built to inspect inter-turn short circuit faults and a new fault detection method is discussed. The online detection ...