In this paper, the calculation method for DC component of short-circuit current in large power grid is studied in depth. The principle of practical calculation methods is analyzed. The typical models ...

This paper presents a modelling technique for achieving accurate switching waveforms of typical power converter systems. The interconnection model of a power printed circuit board (PCB) is based on ...

Researchers at Case Western Reserve University have developed an environmentally safer type of plastic that can be used for ...

Extending Woodward's original "Flip ON Flop OFF" for AC voltages, switching power ON and OFF using a pushbutton or a ...

Radio has remained one of the most enduring and essential communication devices, retaining its relevance to this day. Its ...

NORTH YORK, ON / ACCESS Newswire / July 1, 2025 / ZTEST Electronics Inc. (“ZTEST” or the “Company“) (CSE:ZTE)(OTCID:ZTSTF) is ...