Here’s how I do it using a Fluke high voltage probe as well as my own homemade probe. And what if you don’t have a probe? I have a solution for that too. The simplest way to measure high ...

has announced the launch of a new family of optically isolated differential probes designed to improve testing efficiency and performance for high-voltage, fast-switching semiconductors.

Isolated differential probes are galvanically isolated and reject common-mode voltages, enabling power electronics engineers to measure floating circuits accurately and safely in high-voltage ...

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 ...