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Current sensing

In electrical engineering, current sensing is any one of several techniques used to measure electric current. The measurement of current ranges from picoamps to tens of thousands of amperes. The selection of a current sensing method depends on requirements such as magnitude, accuracy, bandwidth, robustness, cost, isolation or size. The current value may…

Measurement, Technology & Standards

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Overview

Current sensor

Techniques

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Map overview Semantic statistics

Current sensing

Nodes38
Edges37
Triples18
Avg. degree1.95
Density0.052632
Components1

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Current sensing

Top relations

related to Current sensor based on Faraday's Law · 7
Current sensing → CTs, Current, Faraday's Law, Faraday’s, Rogowski, These, Two
measured by · 4
Current sensing → AC, Current, Generally, High
is a · 1
Current sensing → use of a shunt resistor

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Important terminology

current magnetic field high output sensing sensor shunt voltage sensors based used inductor measurement hall signal saturable effect proportional measured

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Current sensingis ause of a shunt resistor0.90text
magnitudeinstance ofThe selection of a current sensing method depends on requirements0.80text
accuracyinstance ofThe selection of a current sensing method depends on requirements0.80text
bandwidthinstance ofThe selection of a current sensing method depends on requirements0.80text
robustnessinstance ofThe selection of a current sensing method depends on requirements0.80text
costinstance ofThe selection of a current sensing method depends on requirements0.80text
isolation or sizeinstance ofThe selection of a current sensing method depends on requirements0.80text
Current sensingmeasured byCurrent0.60section
Current sensingmeasured byGenerally0.60section
Current sensingmeasured byHigh0.60section
Current sensingmeasured byAC0.60section
Current sensingrelated to Current sensor based on Faraday's LawFaraday's Law0.60section

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