Transformateur (sans secondaire)

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Bonjour,


L'enroulement primaire fait 2.8 Ohms et 750 mH.
Puis-je alimenter ce primaire avec du 220 V sans risques ?
Je pense que oui, mais j'ai un doute car 220V dans 2.8 Ohms, cela fait  


Je suis preneur de quelques explications.

Merci pour toute aide.Cordialement,

--  
Serge Nazarian


Re: Transformateur (sans secondaire)

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S'il n'y a pas de composante continue, mais que de l'alternatif, il ne
se passe rien.

--  
capfree -

Re: Transformateur (sans secondaire)


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https://www.cjoint.com/c/IKBsuwrRdcV



Elle est en plan, le presseur assurant le positionnement et le contact


cassent pas autant.


--  
capfree -

Re: Transformateur (sans secondaire)
capfree vient de nous annoncer :


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d'un point de soudure




Pouvons nous en dioscuter mon mail est correct

Re: Transformateur (sans secondaire)

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capfree -

Re: Transformateur (sans secondaire)







poissons-chats.

--



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:-)


--  
capfree -

Re: Transformateur (sans secondaire)

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Bonjour,


ce n'est pas du courant continu, mais du courant alternatif, il faut  



(cos Phi)


Crdlt
Chab

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https://www.youtube.com/watch?v=7a2kpCB8U0I


Ah oui ! Le titre c'est pas moi  ;o))
Chab

Re: Transformateur (sans secondaire)



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CUT


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https://www.youtube.com/watch?v=kg4QY2DTKuY


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