Element14, Farnell’s online community dedicated to engineering discussion and education, is supplementing classroom-based STEM with a free series of videos entitled ‘The Learning Circuit’. First ...

Here is a simple but inexpensive inverter for using a small soldering iron (25W, 35W, etc) In the absence of mains supply. It uses eight transistors and a few resistors and capacitors. Transistors Q1 ...

I've got a Bosch dishwasher that, like many Bosch dishwashers loves to melt the solder off the heater relay and requires repair every 12-18 months. (Bosch dishwasher engineers are completely ...

A set of tools like this can literally last a lifetime. They fit into a convenient pouch like a Klein Tools 5139. You can conquer the world with this kit! Everybody has individual tools that they like ...

The complexities associated with the use of solders in electronic products. What’s the alternative to solder? A long-standing adage observes that “if the only tool in your tool chest is a hammer, the ...

Printed circuit boards (PCBs) have become the foundation of contemporary electronics, appearing in nearly all electronic equipment. The worldwide printed circuit board industry is continually ...