If there’s one instrument that hams and other radio enthusiasts covet, it’s the venerable Bird 43 Thruline wattmeter. The useful RF tool has barely changed in the nearly 70 years since it was ...

I dug some more in my box, and came up with another Elektor project from back then — a True RMS digital Wattmeter with a 3½ digit LCD display that could measure up to 2kW. It had the same chip too.

It shows the current speed, battery level, trip and total miles, wattmeter (displays motor output in real-time), and assist level. The control console is simple as well, with plus and minus ...

A key concern within the automotive industry is ensuring electromagnetic compatibility (EMC), which involves the seamless ...

This reputation for durability continues today with our commitment to develop and deliver artificial loads and burdens, test switches, wattmeter test accessories, and a full range of meter testing ...

The wattmeter was not working and the attendants in the car were initially unable to interpret the rider's hand signals indicating the defect. Evenepoel then had to rely on more information from the ...