Yearly Archives: 2022







Semiconductors and Transistors 101 As a professor I would occasionally have a student ask, “but how can something be a SEMI conductor, surely it either conducts or insulates”, a not unreasonable question. Well, you are about to find out what a semiconductor is and discover how it is used to […]

Semiconductors and Transistors 101









Uninterruptible Power Supplies (UPS) – An Introduction Uninterruptible Power Supply or UPS. The questions are what are they, where are they used, do I need one or more and what type? What Are They? The function of a UPS is to mask or remove any changes to your AC supply […]

Uninterruptible Power Supplies (UPS) – An Introduction





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Onkyo Home Entertainment Files For Bankruptcy Over the last year or so we’ve watched Onkyo’s continuing fight for survival. From the potential Sound United acquisition to Onkyo USA closing down and their AV business being taken over by the Klipsch parent company Vox, to finally the company’s insolvency several months […]

Onkyo Home Entertainment Files For Bankruptcy