Nobody looks forward to a power outage. After all, we rely on electricity to power appliances. And when there is a blackout, the situation can move from a minor to a stressful one quite easily. That ...

Abstract: This paper studies the design of a capacitor-based 12 kV test circuit for evaluating the performance of DC Circuit Breakers (DCCB) in Medium Voltage DC (MVDC) applications. The proposed ...

We may receive a commission on purchases made from links. Without circuit breakers, the electricity running through your walls could damage wiring and cause fires. There are several reasons why you ...

While using a digital multimeter to diagnose electrical problems on customers’ equipment, I frequently hear the comment, “I’ve got one of those multimeter things, but I never learned how to use it.” ...

Explore key insights into miniature circuit breakers, including how they differ from fuses, what selection criteria to consider and their coordination with protective devices for optimal electrical ...

Abstract: The three port hybrid DC circuit breaker is a new type of circuit breaker topology that simultaneously considers reliability and economy, and has been demonstrated in the Tangjiawan three ...

Circuits are the building blocks of modern electronics, and ensuring they function correctly is an essential part of any project involving electricity. One of the challenges faced by engineers and ...

2nd Circuit upheld dismissal of lawsuit challenging Pfizer diversity fellowship. Panel said Do No Harm didn't have standing to sue. Judge Wesley, in a concurrence, raised concerns with the standing ...