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6-9

linear electric current density

URNurn:iec:std:iec:80000-6:2022-11:::6-9

https://metanorma.github.io/isq-smart/quantities/part-6/t6-9
urn:iec:std:iec:80000-6:2022-11:::6-9

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-6:ed-1:en:item:6-9

IEC

urn:iec:std:iec:80000-6:2022-11:::item:6-9

Designations

ENlinear electric current density

FRdensité linéique de courant électrique

Symbol

J_{S}

Notation systems

Rendered

J_{S}

AsciiMath

bb(ii(J))_"S"

LaTeX

\mathbf{\mathit{J}}_{\text{S}}

Definition

vector quantity equal to the sum, for the charge carriers confined to a surface element of quasi-infinitesimal area $S$ , of the products of their electric charge $Q_{i}$ and their velocity $v_{i}$ , divided by the area $S$

J_{S} (r) = J_{S} = σ v

where $i$ is the rank of the charge carrier

grandeur vectorielle égale à la somme, pour les porteurs de charge confinés à un élément de surface d'une aire quasi-infinitésimale $S$ , des produits de leur charge électrique $Q_{i}$ et de leur vitesse $v_{i}$ , divisée par l'aire $S$ , donnée par

J_{S} (r) = J_{S} = σ v

où $i$ est le rang du porteur de charge

Units

\frac{A}{m}

ampere per metre

View related quantities →

m^{-} 1 \cdot A

ampere per metre

View related quantities →

Notes

See IEC 60050-121,locality:item="121-11-12".

Voir l'IEC 60050-121,droploc%locality:item="121-11-12".

Concept HierarchyPendrill (2024)

L⁻¹ IL⁻¹ I quantitiesLevel 0 · Kind

Broader concepts

◇ L⁻¹ I quantities

Ontology
isq:Quantity smart:TermEntry

Class Hierarchy

smart:Entity smart:TermEntryisq:Quantity

A physical quantity as defined in ISO/IEC 80000, with associated symbols, definitions, and units of measurement.

Instance IRI

isq:t6-9

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	6-9
skosxl:prefLabel	"linear electric current density"@en
skosxl:altLabel	"bb(ii(J))_"S""@en
skos:definition	vector quantity equal to the sum, for the charge carriers confined to a surface element of quasi-infinitesimal area stem…
skos:note	See <<iec60050-121,locality:item="121-11-12">>.
isq:hasUnit	A/m (ampere per metre)m^-1*A (ampere per metre)
isq:hasDimension	isq:Dimension
smart:hasBindingnessType	bindingness-type:normative
dcterms:isPartOf	isq:part-6

Related Entities

isq:QuantityShape isq:part-6 isq:Unit isq:Dimension isq:hasDimension smart:TermEntry