Translations:Fonctionnement, entretien et régénération de batteries au plomb/7/en : Différence entre versions

 
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*A  lead battery is made up of a set of '''accumulators./cells'''. The nominal voltage of an accumulator/cell is approximately 2.1 V, and so a 12-V battery consists of six accumulator/cell mounted in series and connected by welded lead. (A series of cells connected in series, or parallel is called module) The accumulators/cells are fitted/packed in a plastic container and sealed with a lid.
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*A  lead battery is made up of 'a set of cells'. The nominal voltage of an accumulator/cell is approximately 2.1 V, and so a 12-V battery consists of six accumulator/cell mounted in series and connected by welded lead. (A series of cells connected in series, or parallel is called module) The cells are fitted/packed in a plastic container and sealed with a lid.
*Each '''accumulator''' comprises pairs of '''positive and negative electrodes''' (plates) connected in parallel, with a separator in between each pair.  
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*Each cell comprises pairs of 'positive and negative electrodes' (plates) connected in parallel, with a separator in between each pair.  
*The '''separators''' are generally rectangular '''sheets''', inserted between the positive plates and the negative plates, and have the following important characteristics:
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*The 'separators' are generally rectangular porous sheets, inserted between the positive plates and the negative plates, and have the following important characteristics:
 
**they serve/act as perfect electrical insulators.  
 
**they serve/act as perfect electrical insulators.  
 
**they are highly permeable to ions carrying electrical charges.
 
**they are highly permeable to ions carrying electrical charges.
 
**they have excellent resistance to sulfuric acid,
 
**they have excellent resistance to sulfuric acid,

Version actuelle datée du 27 mai 2023 à 09:26

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Définition du message (Fonctionnement, entretien et régénération de batteries au plomb)
*Une batterie au plomb est constituée par '''un ensemble d'accumulateurs'''. La tension nominale d'un accumulateur étant d'environ 2.1 V, une batterie de 12 V est constituée de 6 accumulateurs montés en série et reliés par des connexions en plomb soudées. Ces accumulateurs sont logés dans un bac en plastique, fermé par un couvercle scellé.
*Chaque '''accumulateur''' est composé d'un '''ensemble de couples d'électrodes positives et négatives''' montés en parallèle. Au milieu de chaque couple est placé un '''séparateur'''.
*Des '''séparateurs''' sont généralement des '''feuilles''' rectangulaires, intercalées entre les plaques positives et les plaques négatives, et possèdent des qualités remarquables:
**isolant électrique parfait
**très grande perméabilité aux ions porteurs de charges électriques
**excellente tenue à l'acide sulfurique
Traduction*A  lead battery is made up of 'a set of cells'.  The nominal voltage of an accumulator/cell is approximately 2.1 V, and so a 12-V battery consists of six accumulator/cell mounted in series and connected by welded lead. (A series of cells connected in series, or parallel is called module) The cells are fitted/packed in a plastic container and sealed with a lid.
*Each cell comprises pairs of 'positive and negative electrodes' (plates) connected in parallel, with a separator in between each pair. 
*The 'separators' are generally rectangular porous sheets, inserted between the positive plates and the negative plates, and have the following important characteristics:
**they serve/act as perfect electrical insulators. 
**they are highly permeable to ions carrying electrical charges.
**they have excellent resistance to sulfuric acid,
  • A lead battery is made up of 'a set of cells'. The nominal voltage of an accumulator/cell is approximately 2.1 V, and so a 12-V battery consists of six accumulator/cell mounted in series and connected by welded lead. (A series of cells connected in series, or parallel is called module) The cells are fitted/packed in a plastic container and sealed with a lid.
  • Each cell comprises pairs of 'positive and negative electrodes' (plates) connected in parallel, with a separator in between each pair.
  • The 'separators' are generally rectangular porous sheets, inserted between the positive plates and the negative plates, and have the following important characteristics:
    • they serve/act as perfect electrical insulators.
    • they are highly permeable to ions carrying electrical charges.
    • they have excellent resistance to sulfuric acid,