Ready to cross that electrical project off your to-do list? Understand wiring color codes so you can finish the job safely. Electrical Wire Colors The electrical aisle at the local home improvement ...

Direct current (dc) power system protection presents a major challenge due to its unique characteristics, namely the absence of natural zero current crossing points. Thanks to their features, dc ...

High-voltage direct current (HVdc) circuit breakers based on power electronic technology usually require a large number of insulated-gate bipolar transistors (IGBTs) to achieve large-capacity breaking ...