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Ammeter

An ammeter (abbreviation of ampere meter) is an instrument used to measure the current in a circuit. Electric currents are measured in amperes (A), hence the name. For direct measurement, the ammeter is connected in series with the circuit in which the current is to be measured. An ammeter usually has low resistance so that it does not cause a…

History, Applications & Measurement

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Overview

History

Types

Picoammeter

Application

Advanced semantic analysis

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Map overview Semantic statistics

Ammeter

Nodes57
Edges56
Triples61
Avg. degree1.96
Density0.035088
Components1

How this topic connects Entity context

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Ammeter

Top relations

related to Moving-coil · 10
Ammeter → AC, Basic, Because, DC, Edward Weston, For, It, The, The D'Arsonval, These
related to Moving-iron · 9
Ammeter → AC, As, Austrian, Consequently, Friedrich Drexler, Moving, RMS, The, This
related to External links · 7
Ammeter → Chapter, DC, Electric Circuits, Kuphaldt, Lessons, Tony, Vol
related to Digital · 6
Ammeter → ADC, Digital, In, RMS, Such, This
related to Electrodynamic · 6
Ammeter → AC, An, Arsonval, RMS, See, This
related to Hot-wire · 5
Ammeter → AC, Although, In, RMS, These
related to Picoammeter · 5
Ammeter → Most, Other, Picoammeters, Special, Triaxial
related to Application · 4
Ammeter → Ammeters, For, In, The
related to Integrating · 3
Ammeter → In, There, These
related to Moving magnet · 3
Ammeter → Ammeters, Indeed, Moving

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Important terminology

current meter circuit used currents ammeters instruments measured shunt magnetic moving voltage measure field magnet also iron ac electric instrument

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Ammeteris acommon tool for maintenance of industrial and commercial electrical equipment0.90text
special insulatorsinstance ofSpecial design and usage considerations must be observed in order to reduce leakage current which may swamp measurements0.80text
driven shieldsinstance ofSpecial design and usage considerations must be observed in order to reduce leakage current which may swamp measurements0.80text
Ammeterrelated to ApplicationAmmeters0.60section
Ammeterrelated to ApplicationFor0.60section
Ammeterrelated to ApplicationThe0.60section
Ammeterrelated to ApplicationIn0.60section
Ammeterrelated to DigitalIn0.60section
Ammeterrelated to DigitalDigital0.60section
Ammeterrelated to DigitalThis0.60section
Ammeterrelated to DigitalADC0.60section
Ammeterrelated to DigitalSuch0.60section

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