Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

This DI describes how some simple circuitry can simulate bouncy contacts, and do so controllably and repeatably, thus ...

The STARFIRE Hub – an initiative funded by the US Department of Energy to develop fusion energy solutions under the leadership of Lawrence Livermore National Laboratory (LLNL) – is pleased to announce ...

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

The F2 Ultra is an interesting machine as it combines two laser types in one enclosed engraver. The first is a powerful 60W MOPA fibre laser used for engraving, embossing and cutting thinner metals, ...

Paul Crump, head of the High-Power Diode Laser Lab at the Ferdinand-Braun-Institut (FBH) in Berlin, will lead the newly ...

The alternator is a device that keeps your car’s electrical system running once the engine is on. It’s essentially a small generator that converts mechanical energy into electricity, bolted to the ...

In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low, and ...

Heat, in particular, can cause these components to quickly break, so installing an LED bulb in a hot corner of your home or in a deep-set socket with poor ventilation can cause the lights to go out ...

Noida: Power department plans to install meters on transformers to check pilferage. The meters will record the transformer reading. This will be tallied with the consumers meters' readings in the area ...

Series 600 high-voltage reed relays from Pickering Electronics offer over 2500 combinations of rating and connection options.

The Ferdinand-Braun-Institut (FBH) is proud to announce its participation in the newly expanded Diode Technology Working Group of the IFE-STARFIRE Hub. Funded by the U.S. Department of Energy and led ...