Process-control applications usecurrent loops to send informationas an analog signal over long distanceswith high noise immunity. Using thethree-chip circuit in Figure 1, you canmeasure alternating ...

DURING the last thirty years a very large number of papers has been published on alternating-current bridge methods of measuring inductance and capacity. For adjusting apparatus in radio work an ...

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Fluxgate current sensors have emerged as a robust technology for the measurement of both alternating and direct currents, harnessing the non-linear magnetic characteristics of ferromagnetic materials.

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 ...

The harnessing of electricity has played a pivotal role in human history and has exponentially expedited our growth as a species. Since becoming a household commodity in the late 19th century, ...

Empresas Públicas de Medellín announces its successful application of Modular FACTS (Flexible Alternating Current Transmission Systems). Modular FACTS manage the power flow on the grid as if it were ...