Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

We often marvel at the many things a 555 can do. But [Zafer Yildiz] shows us that it can even take the place of a PCB. You’ll see what we mean in the video below. The timer relay circuit is built ...

The G5Q series from OMRON offers a compact, slimline and versatile relay suitable for a wide variety of applications. Omron says that it has become a global standard for compact power relays having ...

The PRL family of latching power relays features single coil and double coil types with max switching currents from 10 to 20A. Offering SPST (1 Form A), SPDT (1 Form C), and DPST (2 Form A) contact ...

This is an updated version of a story first published on March 31, 2024. The original video can be viewed here. The horse has played a central role in the history and mythology of many Native American ...

Most switching power-supply controllers provide non-latching fault protection. Satisfying a requirement for a latchoff response to a fault often requires the addition of excessive and redundant ...

Abstract: As one of the key components of the smart meter, the fault caused by the low ability to resist short current of the magnetic latching relay has been highly valued recently. In this paper, ...