Well-known industry author and instructor Jim Johnson is offering a new video for technicians who want to sharpen their troubleshooting skills. "This HVAC training video program, is available in DVD ...

Dive into our reliance on electricity and its sources. Discover the shocking amount of electrical energy used daily. Dive into our reliance on electricity and its sources. Explore renewable and ...

Around 2019, semiconductor manufacturers started marketing their SiC and GaN product portfolios as options for high-frequency designs, high-power designs, or systems with both capabilities. GaN and ...

Here comes a new compact power amplifier that isn’t made in China: Pro-Ject Audio Systems’ Amp Box RS2 is made in Europe; it connects a tube-buffered input stage to an all-discrete Class A/B output ...

Abstract: A fully integrated high-linearity power amplifier targeting 5.5GHz is implemented in 0.35μm SiGe BiCMOS technology. The presented power amplifier schematic has a two-stage single-ended ...

TAD has unveiled its latest two-channel power amplifier, the TAD-M1000TX. As part of the high-end Japanese brand's upgrading of its established Evolution Series, the outgoing TAD-M1000 is being ...

It looks like Satch's newly commissioned tube amp for his tour with Sammy Hagar was met with approval from the Bon Jovi guitarist When you purchase through links on our site, we may earn an affiliate ...