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Area Circuit theory / Circuit elements and their characteristics

IEV ref 131-12-17

Symbol
ΨAB

en
total flux, <in circuit theory>
DEPRECATED: linked flux, <in circuit theory>
time integral of the voltage uAB between two terminals A and B of a two-terminal element or n-terminal element

Ψ AB = t 0 t u AB (τ) dτ MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaciaabmqaamaabaabaaGcbaGaamiQdmaaBa aaleaacaqGbbGaaeOqaaqabaGccqGH9aqpdaWdXaqaaiaadwhadaWg aaWcbaGaaeyqaiaabkeaaeqaaOGaaiikaiabes8a0jaacMcaaSqaai aadshadaWgaaadbaGaaGimaaqabaaaleaacaWG0baaniabgUIiYdGc caGGKbGaeqiXdqhaaa@4769@

where t0 is any instant before the first supply of electric energy

Note 1 to entry: The total flux in circuit theory is only useful in the case of an inductive element.

Note 2 to entry: The definition of total flux in circuit theory is consistent with the more general definition in electromagnetism given in IEV 121-11-78. The total flux in circuit theory is described by inverting the procedure for calculating the induced voltage.

Note 3 to entry: For an alternating voltage u AB (t)= u ^ sin( ωt+φ ) MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaciaabmqaamaabaabaaGcbaGaamyDamaaBa aaleaacaqGbbGaaeOqaaqabaGccaGGOaGaamiDaiaacMcacqGH9aqp ceWG1bGbaKaaciGGZbGaaiyAaiaac6gadaqadaqaaiabeM8a3jaads hacqGHRaWkcqaHvpGzaiaawIcacaGLPaaaaaa@46C5@ with period T=2π/ω MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaaiaabmqaamaabaabaaGcbaGaamivaiabg2 da9iaaikdacaGIapGaai4laiabeM8a3baa@3C41@ , the total flux in circuit theory is always u ^ T/2π MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaaiaabmqaamaabaabaaGcbaGaeyizImQabm yDayaajaGaeyyXICTaamivaiaac+cacaaIYaGaaOiWdaaa@3E77@ .


fr
flux total, <théorie des circuits> m
DÉCONSEILLÉ: flux totalisé, <théorie des circuits> m
intégrale de la tension électrique uAB entre deux bornes A et B d’un bipôle élémentaire ou d’un multipôle élémentaire

Ψ AB = t 0 t u AB (τ) dτ MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaciaabmqaamaabaabaaGcbaGaamiQdmaaBa aaleaacaqGbbGaaeOqaaqabaGccqGH9aqpdaWdXaqaaiaadwhadaWg aaWcbaGaaeyqaiaabkeaaeqaaOGaaiikaiabes8a0jaacMcaaSqaai aadshadaWgaaadbaGaaGimaaqabaaaleaacaWG0baaniabgUIiYdGc caGGKbGaeqiXdqhaaa@4769@

t0 est un instant quelconque avant la première alimentation en énergie électrique

Note 1 à l’article: Le flux total en théorie des circuits n’est utile que dans le cas d’un élément inductif.

Note 2 to entry: à l’article: La définition du flux total en théorie des circuits est compatible avec la définition plus générale en électromagnétisme donnée dans l’IEV 121-11-78. Le flux total en théorie des circuits est obtenu en inversant la procédure de calcul de la tension induite.

Note 3 tà l’article: Pour une tension alternative u AB (t)= u ^ sin( ωt+φ ) MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaciaabmqaamaabaabaaGcbaGaamyDamaaBa aaleaacaqGbbGaaeOqaaqabaGccaGGOaGaamiDaiaacMcacqGH9aqp ceWG1bGbaKaaciGGZbGaaiyAaiaac6gadaqadaqaaiabeM8a3jaads hacqGHRaWkcqaHvpGzaiaawIcacaGLPaaaaaa@46C5@ de période T=2π/ω MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaaiaabmqaamaabaabaaGcbaGaamivaiabg2 da9iaaikdacaGIapGaai4laiabeM8a3baa@3C41@ , le flux total en théorie des circuits est toujours u ^ T/2π MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr 4rNCHbGeaGqipu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq=Jc9 vqaqpepm0xbba9pwe9Q8fs0=yqaqpepae9pg0FirpepeKkFr0xfr=x fr=xb9adbaqaaeGacaGaaiaabmqaamaabaabaaGcbaGaeyizImQabm yDayaajaGaeyyXICTaamivaiaac+cacaaIYaGaaOiWdaaa@3E77@ .


ar
فيض متواصل

de
verketteter Fluss, <in der Netzwerktheorie> m

es
flujo concatenado

it
flusso concatenato

ko
연쇄 자속, <회로 이론>

ja
鎖交磁束

pl
strumień skojarzony, <w teorii obwodów>

pt
fluxo totalizado

zh
磁通链
磁链

Publication date: 2021-03
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