Series-parallel forward dc-dc converter system is a good option in high-voltage high-power applications. A switch fault, in this converter, should be detected as soon as possible, to avoid further ...

NASCAR released its 2026 schedule for all three national series, with Chicagoland returning and Dover transitioning to the All-Star Race.

From no power to intermittent faults and hidden power quality culprits, learn how to quickly identify and fix the three most common causes of branch-circuit failures.

Series-parallel hybrid systems have become an important development direction for hybrid vehicles. To improve the energy efficiency of series-parallel hybrid systems, in this study, first, the working ...