A multimeter is an easy prospect, right? Back in the day you could make one fairly easily with a decent panel meter and a set of precision resistors, and now a digital ... he’s using an FPGA ...

In addition to the measurement symbols, one symbol you must always be aware of when using a multimeter is the Ground (GND) ...

Your car’s battery is essential for powering everything from starting the engine to running your headlights and electronics. But like any other part of your vehicle, it can wear out over time. Testing ...

The rotaty switches don’t use the tag-and ... a useful and accurate multimeter well into its sixth decade. I feel guilty then that I’ve neglected it in favour of a digital meter that cost ...