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Jean-Christophe Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 12:52 pm
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Re: Question..

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Ecouter des infrasons ?

Autant faire une transposition en frequence vers la bande audio,
avec un DSP ( ou une triode, suivant preferences personnelles )

Ce gaufrier va prendre de la valeur ajoutee  ;-)

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Slartibartfast Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 1:17 pm
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Re: Question..

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Je me demande quelle est la capacite de deux gaufres en parallele ?
Et si on les induit de beurre ou de confiture ou de miel ?
C'est quoi la constante dielectrique de la marmelade ?

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JKB Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 12:07 pm
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Re: Question..
Le 06-06-2009, ? propos de
Re: Question..,
 Jean-Christophe ?crivait dans fr.sci.electronique :
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    Pervers ;-)

    JKB, germanophile

--
Le cerveau, c'est un véritable scandale écologique. Il représente 2% de notre
masse corporelle, mais disperse à lui seul 25% de l'énergie que nous
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GzavSnap Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 10:15 pm
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Re: Question..
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Un fusible?
Diode fusible... c'est moins chère !



maioré Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 6:51 am
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Re: Question..

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============
Pas compris ta question,
Tu veux parler d'un fusible de protection réarmer automatiquement ou
thermistor , thermistance etc
Elles sont classée en puissance, et en température.
"16 A"   est une indication  du circuit d'alimentation nécessaire (prise
disjoncteur section du câble)
Vois  dans une boutique de réparation électroménager si le marquage de la
pièce a remplacer n'est plus visible.



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Thiernesse Vincent Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 9:50 pm
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Re: Question..

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oh, pas plus de 16 ampères, sinon le gaufrier risquerait de griller, hein
???

Vincent



LeLapin Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 10:17 pm
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Re: Question..
Claude.Chataigneau se fendait de cette prose :

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Une diode ne protège rien. On ne met pas de diode sur le secteur sur un
grille-pain.

--
LeLapin

Claude.Chataigneau Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 10:22 pm
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Re: Question..

XnF9C2330B35FF5lapinou@217.112.180.250...
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Tu veux dire que je peux chinter ce truc ?
---
Claude

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jj Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 10:28 pm
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Re: Question..
Claude.Chataigneau a écrit :
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Attention, si il y a une diode, c'est peut être un appareil 110V
alimenté en demi alternance pour diminuer la puissance...

JJ

GzavSnap Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 10:17 pm
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Re: Question..
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Pas bête...



cLx Contact options for registered users 's Avatar (by Gravatar) posted on
June 8, 2009, 6:41 pm
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Re: Question..
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Pourtant, il me semble que mettre une diode en serie ne fait que diviser la
puissance par deux (et pourrir le facteur de forme, c'est EDF qui va être
content), et non la tension par deux...

-- cLx

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jlp Contact options for registered users 's Avatar (by Gravatar) posted on
June 8, 2009, 8:28 pm
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Re: Question..

h0jm24$etu$ snipped-for-privacy@news.trigofacile.com...
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c'est bien la puissance qui est divisee par 2, mais si le voisin a le meme
gaufrier avec une diode en sens inverse, edf s'en fout ;-))



Jean-Christophe Contact options for registered users 's Avatar (by Gravatar) posted on
June 9, 2009, 9:46 am
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Re: Question..

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Oui, ce n'est pas la tension crete qui est divisee par deux,
mais l'integrale du carre de la tension sur une periode.

Claude.Chataigneau Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 10:38 pm
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Re: Question..

XnF9C2330B35FF5lapinou@217.112.180.250...
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Photo:

http://img413.imageshack.us/my.php?image=piece.jpg
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Denis CAMUS Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 10:40 pm
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Re: Question..
Claude.Chataigneau avait écrit le 07/06/2009 :
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Faut que je change mes lunettes ? ou bien ...

--
Seul les faucons volent.
Les vrais restent au sol.



LeLapin Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 10:50 pm
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Re: Question..
Claude.Chataigneau se fendait de cette prose :

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C'est totalement flou !
En tous cas on progresse : Castagno réussit à envoyer une photo par
imageshack.
Encore un effort et il utilisera cjoint !

--
LeLapin

Claude.Chataigneau Contact options for registered users 's Avatar (by Gravatar) posted on
June 6, 2009, 11:10 pm
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Re: Question..

XnF9C238A38663Blapinou@217.112.180.250...
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Je veux bien, mais avec c joint, ce sera aussi flou (
---
Claude

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LeLapin Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 8:47 am
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Re: Question..
Claude.Chataigneau se fendait de cette prose :

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On a beaucoup ri à la maison :)))))))

--
LeLapin

Jean-Christophe Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 9:03 am
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Re: Question..

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Z'etes pas les seuls ...

Claude.Chataigneau Contact options for registered users 's Avatar (by Gravatar) posted on
June 7, 2009, 12:53 am
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Re: Question..

XnF9C238A38663Blapinou@217.112.180.250...
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J'ai mis la pièce au nettoyage, je demanderais à de bons yeux d'y regarder,
plus de précisions en début de semaine.
---
Claude

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