When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

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. When undertaking DIY electrical projects at home, safety should always come first. Whether you're adding a dimmer switch, installing a new ...

Testing your 240V circuit breaker panels is also important to ensure all of the wiring going into the individual breakers has not become loose or broken. “It’s also good to look at it and just make ...

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.” ...

SSCBs based on WBG devices such as SiC or GaN can expand their competitive advantage in many applications. Traditional electromechanical breakers rely on electromagnetic action for short-circuit ...

The market for solid-state circuit breakers (SSCB) is rapidly emerging, driven by the need for advanced circuit protection and efficiency Qorvo has unveiled the industry’s first 4-milliohm silicon ...

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 ...

Abstract: The primary side and secondary side of the 10-kV digital circuit breaker is deeply integrated. Wherein, an electronic transformer is deployed together with the breaker inside a cabinet, and ...

Gianni Damaia has been writing and playing video games nearly his entire life. He's been a film critic (both written and audio format), an actor (a Denny's commercial has his voice in it somewhere), ...