An ac-based continuity tester for front-line test-and-repair jobs provides a simple go/no-go test for localizing faults in multiconductor cables (Figure 1). Open circuits are more likely to occur at ...

Before you buy a cable tester, you need to decide what it should achieve. At the lowest level, a tester identifies shorts and opens resulting from mistakes made when the cable was fabricated or caused ...

As part of my basement finishing project, I ran 7.2 speaker cables and 4 HDMI drops from my AV closet to the theater room. I don't have speakers or a display yet to test them and we are having drywall ...

The CT20 is a two-part system consisting of a master continuity tester/transmitter and a two lead, bi-color (red/green) LED remote probe. The continuity tester/transmitter is used for local continuity ...

The Arduwire UNO is an innovative shield designed for the Arduino UNO development board. This shield enables users to perform a variety of tests on cables and harnesses, including continuity, open ...

All it takes is a kink in the cable, somebody running over it with their office chair, or a poor crimping job on one end (like leaving way too much wire untwisted) to make the cable not work. I'd ...

Most of the electrical power distribution infrastructure is static, and in many facilities, the mindset for electrical equipment and devices is “set it, and forget it.” However, much of the existing ...