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Section 6-525 entries

6-52.1admittance, complex admittance 6-52.2admittance of vacuum 6-52.3conductance 6-52.4susceptance 6-52.5apparent admittance

6-52.1

admittance, complex admittance

URNurn:iec:std:iec:80000-6:2022-11:::6-52.1

Download RDF.jsonld .ttl

https://metanorma.github.io/isq-smart/quantities/part-6/t6-52.1
urn:iec:std:iec:80000-6:2022-11:::6-52.1

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-6:ed-1:en:item:6-52.1

IEC

urn:iec:std:iec:80000-6:2022-11:::item:6-52.1

Designations

ENadmittance

FRadmittance

ENcomplex admittance

FRadmittance complexe

Symbol

\underset{̲}{Y}

Notation systems

Rendered

\underset{̲}{Y}

AsciiMath

ul Y

LaTeX

\underline{Y}

Definition

quantity given by the inverse of impedance $\underset{̲}{Z}$ (impedance)

\underset{̲}{Y} = \frac{1}{\underset{̲}{Z}}

grandeur donnée par l'inverse de l'impédance $\underset{̲}{Z}$ (impedance)

\underset{̲}{Y} = \frac{1}{\underset{̲}{Z}}

Units

S

siemens

View related quantities →

k g^{- 1} \cdot m^{- 2} \cdot s^{3} \cdot A^{2}

second cubed ampere squared per kilogram square metre

View related quantities →

Notes

$\underset{̲}{Y} = G + j B$ , where $G$ is conductance (admittance of vacuum), $B$ is susceptance (conductance) and $j$ is the imaginary unit.

\underset{̲}{Y} = | Y | e^{- j φ}

See IEC 60050-131,locality:item="131-12-51".

$\underset{̲}{Y} = G + j B$ , où $G$ est la conductance (admittance of vacuum), $B$ est la susceptance (conductance) et $j$ est l'unité imaginaire.

\underset{̲}{Y} = | Y | e^{- j φ}

Voir l'IEC 60050-131,droploc%locality:item="131-12-51".

Referenced by

conductance susceptance

Concept HierarchyPendrill (2024)

L⁻² M⁻¹ T³ I²L⁻² M⁻¹ T³ I² quantitiesLevel 0 · Kind

Broader concepts

◇ L⁻² M⁻¹ T³ I² 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:t6-52.1

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	6-52.1
skosxl:prefLabel	"admittance"@en
skosxl:altLabel	"complex admittance"@en"ul Y"@en
skos:definition	quantity given by the inverse of impedance stem:[ul Z] (<<t6-51.1>>) [stem%unnumbered] ++++ ul Y = 1/(ul Z) ++++
skos:note	stem:[ul Y = G + "j"B], where stem:[G] is conductance (<<t6-52.2>>), stem:[B] is susceptance (<<t6-52.3>>) and stem:["j"…
isq:hasUnit	S (siemens)kg^(-1)m^(-2)s^3*A^2 (second cubed ampere squared per kilogram square 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