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Part 66-42.1

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Part 6: Electromagnetism·85 entries

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Section 6-422 entries

6-42.1coupling factor 6-42.2leakage factor

6-42.1

coupling factor

URNurn:iec:std:iec:80000-6:2022-11:::6-42.1

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-6/t6-42.1
urn:iec:std:iec:80000-6:2022-11:::6-42.1

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-6:ed-1:en:item:6-42.1

IEC

urn:iec:std:iec:80000-6:2022-11:::item:6-42.1

Designations

ENcoupling factor

FRfacteur de couplage

Symbol

k

Notation systems

Rendered

k

AsciiMath

k

LaTeX

k

Definition

for inductive coupling between two inductive elements (numbered $m$ , $n$ ), scalar quantity given by

k = \frac{| L_{mn} |}{\sqrt{L_{m} L_{n}}}

where $L_{m}$ and $L_{n}$ are their self-inductances (inductance), and $L_{mn}$ is their mutual inductance (mutual inductance)

pour un couplage inductif entre deux éléments inductifs (numérotés $m$ , $n$ ), grandeur scalaire donnée par

k = \frac{| L_{mn} |}{\sqrt{L_{m} L_{n}}}

où $L_{m}$ et $L_{n}$ sont leurs inductances propres (inductance), et $L_{mn}$ est leur inductance mutuelle (mutual inductance)

Units

1

one

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Notes

See IEC 60050-131,locality:item="131-12-41".

Voir l'IEC 60050-131,droploc%locality:item="131-12-41".

Referenced by

leakage factor

Concept HierarchyPendrill (2024)

1dimensionless quantitiesLevel 0 · Kind

Broader concepts

◇ dimensionless 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:t6-42.1

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	6-42.1
skosxl:prefLabel	"coupling factor"@en
skosxl:altLabel	"k"@en
skos:definition	for inductive coupling between two inductive elements (numbered stem:["m"], stem:["n"]), scalar quantity given by [stem…
skos:note	See <<iec60050-131,locality:item="131-12-41">>.
isq:hasUnit	1 (one)
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