Rosenstark’s brilliant idea was to perform a pair of loop measurements with the return side terminated first on an open circuit and then on a short circuit , and then to suitably combine the two ...

I see techs in the field get the most frustrated when they have a low-voltage short they can’t seem to locate. The challenge techs face with low voltage diagnosis is a combination of poor process and ...

They look for all the world like short circuits or open circuits, and yet work their magic and act to match feedline impedances or even as bandpass filters.

Omron has introduced EtherNet/IP Remote I/O blocks with both short- and open-circuit detection to reduce troubleshooting time and maintain productivity. The ERT1 series EtherNet/IP slave I/O blocks ...