The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Your gadgets run on direct current, but the electricity in your home is alternating current. What’s up with that?

A battery backup for the solar-mains hybrid lamp design that supplies a constant light output regardless of available solar ...

I needed a basic Limiter for podcasting purposes after a fairly cheap commercial unit had failed. Rather than buy another, I ...

Scott Jenkins Process electrification is gaining interest as a solution to industrial CO 2 emissions, which account for 20% of total CO 2 emissions in the U.S. . Several technologies are ...

Solid state isolators (SSIs) can be an effective tool for providing isolation for programmable logic controllers (PLCs).

Mastering the nuances of modern ac-dc power supply selection ...