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 ...

The combination of microwave-induced pyrolysis and mechanical processing is a promising way to recycle the waste printed circuit boards (WPCBs). In pyrolysis, WPCBs yield an average of 78.6 wt.% solid ...

State election board: Drew County poll worker and clerk acted improperly with voter displaying a political pin Drew County poll worker, clerk had challenged letters June 12, 2025 by Amir Mahmoud ...

This paper attempts to fulfill the need for a quantitative analysis of the microwave equivalent steady state circuit parameters of the reverse biased PIN diode as a function of the process variables ...