One of the joys of writing for Hackaday comes in learning new things which even after a long engineering background haven’t yet come your way. So it is with the Rogowski coil, an AC current sensing ...

Pulse Electronics Corporation introduces its new Sidewinder™ AC current sensors. Sidewinder products differ from traditional current sense transformers because they do not need a core. This makes them ...

ATS Series AC Current Sensors combine a current-operated switch and transducer in a single package. A prominent feature to the new design is its built-in digital display that provides a quick visual ...

Newly released is the first AC current sensors family based on patent-pending Perfect Loop Technology. After calibration, the new RT series achieves absolute accuracy ...

Texas Instruments (TI) today introduced the industry's first magnetic sensing integrated circuit (IC) with a fully integrated fluxgate sensor and compensation coil driver, along with all the required ...

Rogowski coils (see Sidebar and References 1 and 2 at end) perform passive current measurement and are used in test and measurement devices and power-monitoring activities. Calibration is required to ...