Taking on DIY projects around your home and garden can be incredibly rewarding. From building a new planter box to installing ...

With the first snow shower alert underway, Mister Sparky of Fort Wayne (260-269-3540) has announced its emergency circuit ...

Abstract: The inclusion of a large number of controllable semiconductor devices in conventional hybrid dc circuit breakers (HCBs) may significantly increase the cost of an HVdc grid protection scheme.

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 ...