Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect electrical feeders and loads from ...

Discover the Lorentz force and how Hall effect sensors work in this easy-to-understand physics tutorial! 🧲⚡ We break down the concepts step by step, showing how charged particles interact with ...

At BETT 2026, ELECFREAKS will spotlight its newly launched STEAM learning kits through on-site demonstrations and ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds deceptively simple. There’s a metal plate with current flowing across it in one ...

The technique is called high-side current sensing. However, measurements at that location are fraught with problems. Of primary concern is that the measurement is at main line voltage, a problem if ...

The MLX90296 contactless linear sensor combines digital flexibility, ultra low power consumption, adaptable polarity modes, and a space-saving form factor. Melexis has announced the MLX90296, a new ...

A Reddit clip shows the Galaxy Watch 6 Classic’s bezel still works when held above the screen, thanks to magnetic sensing. The bezel uses a Hall sensor to detect changes in a magnetic field, rather ...

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 ...

Gaming Controllers GameSir is going all in on the G7 Pro controller with two new special editions and a carry case Gaming Controllers The Hyperkin Competitor might be a better DualSense than Sony's ...