So-called “circuit breakers” are actions taken by exchanges in order to “prevent large, sudden price moves,” according to the U.S. Securities and Exchange Commission (SEC). As markets ...

UL/cUL Listed, California CTEP approved. Conform to ANSI C12.1 and C12.20 national accuracy standards. Revenue-grade 0.5% accuracy. Comes with a lower cover which has two 3/4" knockouts to connect ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation ...

Navitas Semiconductor is aiming at motors up to 600W with a GaN motor drive IC. “Specifically designed for motor drive applications, this integrated solution combines two GaN FETs in a half-bridge ...

In a previous article, we overviewed the circuit breaker maintenance practices presently in application, including a listing of some of the important tests in use, with reference to the applicable ...

The interruption of DC current may be a problem for AC circuit breaker. This could become even more hazardous as we move towards DFIGs with higher MVA ratings as they have a higher stator time ...

thus ensuring fault current clearance by grid-side AC circuit breakers. Moreover, the proposed topology limits the fault current magnitude, reducing the impact of SPG valve-side faults on the AC grid.