Abstract: This study examined insulation resistance and tracking index characteristics through the accelerated aging test of low-voltage circuit breakers. The leakage current was found to be ...
Most homeowners don't give much thought to the electrical system humming away behind their walls. Until something goes wrong, ...
Abstract: Solid-state circuit breakers (SSCBs) are critical components in the protection of medium-voltage DC distribution networks to facilitate arc-free, fast and reliable isolation of DC faults.
In May 2025, two GBU-53/B StormBreaker glide bombs were launched from US F-15E Strike Eagles—then handed over in midair to a Norwegian P-8 Poseidon crew, who guided them to target using their own ...