Equivalent series resistance

Equivalent series resistance

Practical capacitors and inductors as used in electric circuits are not ideal components with only capacitance or inductance. However, they can be treated, to a very good degree of approximation, as being ideal capacitors and inductors in series with a resistance; this resistance is defined as the equivalent series resistance (ESR). If not otherwise specified, the ESR is always an AC resistance, which means it is measured at specified frequencies, 100 kHz for switched-mode power supply components, 120 Hz for linear power-supply components, and at its self-resonant frequency for general-application components. Additionally, audio components may report a "Q factor", incorporating ESR among other things, at 1000 Hz.
http://dbpedia.org/resource/Equivalent_series_resistance
ESR
Wikipage disambiguates

Equivalent series resistance

Practical capacitors and inductors as used in electric circuits are not ideal components with only capacitance or inductance. However, they can be treated, to a very good degree of approximation, as being ideal capacitors and inductors in series with a resistance; this resistance is defined as the equivalent series resistance (ESR). If not otherwise specified, the ESR is always an AC resistance, which means it is measured at specified frequencies, 100 kHz for switched-mode power supply components, 120 Hz for linear power-supply components, and at its self-resonant frequency for general-application components. Additionally, audio components may report a "Q factor", incorporating ESR among other things, at 1000 Hz.
http://dbpedia.org/resource/Equivalent_series_resistance
has abstract
Capacitores e indutores reais ...... ntre outras coisas, a 1000 Hz.
@pt
Ekvivalent serieresistans elle ...... odtyckligt rho och vice versa.
@sv
El terme ESR o resistència sèr ...... gui una capacitat més elevada.
@ca
El término ESR o resistencia s ...... nga una capacidad más elevada.
@es
La résistance série équivalent ...... ée à des fréquences standards.
@fr
Low ESR – oznaczenie występują ...... lub mniejszym Df (dielektryk).
@pl
Practical capacitors and induc ...... mong other things, at 1000 Hz.
@en
Οι πραγματικοί πυκνωτές και τα ...... λλων, και την ESR στα 1000 Hz.
@el
等效串联电阻（ESR），也称为有效串联电阻，一般指电容器等效 ...... 、一个电感串联的模型，此时电阻值即为该电容器的等效串联电阻。
@zh
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Capacitores e indutores reais ...... ntre outras coisas, a 1000 Hz.
@pt
Ekvivalent serieresistans elle ...... t mäta än kapacitansen direkt.
@sv
El terme ESR o resistència sèr ...... r-los en aplicacions d'àudio).
@ca
El término ESR o resistencia s ...... los en aplicaciones de audio).
@es
La résistance série équivalent ...... ée à des fréquences standards.
@fr
Low ESR – oznaczenie występują ...... or, posiada skończony opór. Ko
@pl
Practical capacitors and induc ...... mong other things, at 1000 Hz.
@en
Οι πραγματικοί πυκνωτές και τα ...... νισμού για γενικές εφαρμογές.
@el
等效串联电阻（ESR），也称为有效串联电阻，一般指电容器等效 ...... 、一个电感串联的模型，此时电阻值即为该电容器的等效串联电阻。
@zh
label
ESR (electrònica)
@ca
ESR (electrónica)
@es
Ekvivalent serieresistans
@sv
Equivalent Series Resistance
@fr
Equivalent series resistance
@en
Low ESR
@pl
Resistência em série equivalente
@pt
Ισοδύναμη Αντίσταση Σειράς (ESR)
@el
等效串联电阻
@zh
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