back probe kit.” I’d never heard the term “back probe,” but it was clearly some sort of wire. It turns out the kit has a bunch of very fine needles on banana jacks and some patch cables to ...

With a four-wire measurement, one pair of wires carries current to the device under test and the other pair of wires measure the voltage drop. If you wonder why that’s better than two probes ...

Morocco has started an investigation into the alleged dumping by Egyptian and Emirati producers of galvanised steel wire used in agriculture and industry, according to local media. The investigation ...