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Part 66-37.1

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Part 6: Electromagnetism·85 entries

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Section 6-373 entries

6-37.1magnetic potential 6-37.2magnetic tension 6-37.3magnetomotive force

6-37.1

magnetic potential

URNurn:iec:std:iec:80000-6:2022-11:::6-37.1

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-6/t6-37.1
urn:iec:std:iec:80000-6:2022-11:::6-37.1

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-6:ed-1:en:item:6-37.1

IEC

urn:iec:std:iec:80000-6:2022-11:::item:6-37.1

Designations

ENmagnetic potential

FRpotentiel magnétique

Symbol

V_{m}

φ

Notation systems

Rendered

V_{m}

Rendered

φ

AsciiMath

V_"m"

AsciiMath

varphi

LaTeX

V_{\text{m}}

LaTeX

\varphi

Definition

for an irrotational magnetic field strength, scalar quantity expressed by

H = - grad V_{m}

where $H$ is magnetic field strength (magnetic field strength)

pour un champ magnétique irrotationnel, grandeur scalaire exprimée par

H = - grad V_{m}

où $H$ est le champ magnétique (magnetic field strength)

Units

A

ampere

View related quantities →

Notes

The magnetic scalar potential is not unique since any constant scalar field can be added to it without changing its gradient.

See IEC 60050-121,locality:item="121-11-58".

Le potentiel magnétique scalaire n'est pas unique puisque tout champ scalaire constant peut lui être ajouté sans modifier son gradient.

Voir l'IEC 60050-121,droploc%locality:item="121-11-58".

Concept HierarchyPendrill (2024)

Ielectric current-type quantitiesLevel 0 · Kind

Broader concepts

◇ electric current-type 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:t6-37.1

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	6-37.1
skosxl:prefLabel	"magnetic potential"@en
skosxl:altLabel	"V_"m""@en"varphi"@en
skos:definition	for an irrotational magnetic field strength, scalar quantity expressed by [stem%unnumbered] ++++ bb(ii(H)) = -bb("grad"…
skos:note	The magnetic scalar potential is not unique since any constant scalar field can be added to it without changing its grad…
isq:hasUnit	A (ampere)
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