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6-58

power factor

URNurn:iec:std:iec:80000-6:2022-11:::6-58

https://metanorma.github.io/isq-smart/quantities/part-6/t6-58
urn:iec:std:iec:80000-6:2022-11:::6-58

ISQ Identifiers

ISO

urn:iso:std:iso:80000:-6:ed-1:en:item:6-58

IEC

urn:iec:std:iec:80000-6:2022-11:::item:6-58

Designations

ENpower factor

FRfacteur de puissance

Symbol

λ

Notation systems

Rendered

λ

AsciiMath

lambda

LaTeX

\lambda

Definition

quotient of the active power $P$ (active power) and apparent power $S$ (apparent power);

λ = \frac{P}{S}

quotient de la puissance active $P$ (active power) par la puissance apparente $S$ (apparent power);

λ = \frac{P}{S}

Units

1

one

View related quantities →

Notes

See IEC 60050-131,locality:item="131-11-46".

Voir l'IEC 60050-131,droploc%locality:item="131-11-46".

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:t6-58

Properties

isq:QuantityShape

Property	Value
rdf:type	isq:Quantity smart:TermEntry
dcterms:identifier	6-58
skosxl:prefLabel	"power factor"@en
skosxl:altLabel	"lambda"@en
skos:definition	quotient of the active power stem:[P] (<<t6-56>>) and apparent power stem:[S] (<<t6-57>>); [stem%unnumbered] ++++ lambd…
skos:note	See <<iec60050-131,locality:item="131-11-46">>.
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