Engineering consultant Frank Hertel outlines a method of measuring an inductor’s value using only an oscilloscope and a signal or function generator.

Digital multimeters (DMM), once called voltmeters, have been described as the tape measure for engineers in the new millennium. With electronics and electrical circuits included in almost every ...

Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

This project makes it possible to read information from Panasonic Aquarea heat pump and report the data either to an MQTT server or as JSON format over HTTP. Eine deutschsprachige README_DE.md findest ...

CIXI CITY, ZHEJIANG PROVINCE, CHINA, January 20, 2026 /EINPresswire.com/ -- The global terminal blocks market continues ...

️ Photos: Valentine’s Day weddings 🏠 La Jolla’s Sand Castle mansion ⚾ Road trip to Peoria 🧧 Lunar New Year guide 🌿 February in the garden It’s not just Balboa Park. New parking meters across San ...

To measure and adjust air flow in air valves, diffusers or grilles accurate measurement of small pressure drop (differential pressure) is often required (usually in the range of -50 to 50 Pa).

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...