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Questions d'électronique et d'électricité
Alimentations, composants ...
Topics: 180

180 Topics

1437 Posts

Last post Re: spot led GU5.3 en 12V AC …
by Gérard View the latest post
21 May 2022, 22:19
Questions thermiques
Topics: 25

25 Topics

175 Posts

Last post Re: Fixation Led / dissipateur
by silenius View the latest post
20 Nov 2014, 17:46
Questions d'optique
Topics: 29

29 Topics

151 Posts

Last post Démarcation entre dalles Led
by Verre2024 View the latest post
23 Sep 2024, 09:52
Théorie des LED
Topics: 33

33 Topics

214 Posts

Last post Re: Lampe à LED
by nathes2016 View the latest post
20 Oct 2015, 11:35
Questions de puissance
Topics: 27

27 Topics

246 Posts

Last post Re: Transfo hs suite à rempla…
by Gérard View the latest post
15 Aug 2020, 22:57
Questions de photométrie
Topics: 36

36 Topics

212 Posts

Last post Re: éclairage monochromatique
by Gérard View the latest post
22 Dec 2021, 14:08

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Problème : Esthétique du forum

Last post by admin « 28 Jan 2017, 20:07
Posted in Médical
Replies: 1
by Termi87 » 19 May 2015, 21:04 » in Médical

1 Replies

435437 Views

Last post by admin
28 Jan 2017, 20:07

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Je cherche Solution Ou un avis

Last post by zilla « 08 Mar 2018, 17:35
Replies: 8
by zilla » 23 Feb 2018, 10:58

8 Replies

9223 Views

Last post by zilla
08 Mar 2018, 17:35
probleme de connexion RGB

Last post by Gérard « 26 Feb 2018, 08:54
Replies: 16
by kris78 » 13 Mar 2010, 16:01
1

2
16 Replies

37116 Views

Last post by Gérard
26 Feb 2018, 08:54
ruban leds rgb

Last post by lallement « 25 Feb 2018, 12:13
Replies: 6
by lallement » 22 Feb 2018, 13:16

6 Replies

7545 Views

Last post by lallement
25 Feb 2018, 12:13
[RESOLU] Perte de luminosité

Last post by Gérard « 24 Feb 2018, 16:44
Replies: 23
by edumac44 » 07 Feb 2018, 06:27
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3
23 Replies

21984 Views

Last post by Gérard
24 Feb 2018, 16:44
Lampadaire à LED en panne

Last post by Gérard « 13 Jan 2018, 07:56
Replies: 1
by olivierg » 12 Jan 2018, 23:21

1 Replies

5611 Views

Last post by Gérard
13 Jan 2018, 07:56
Problème LED cassé sur monte escalier

Last post by zeltron « 22 Dec 2017, 15:13
Replies: 2
by BernardH » 22 Dec 2017, 11:10

2 Replies

5673 Views

Last post by zeltron
22 Dec 2017, 15:13
Alimentation LED 12 V AC, clignotements

Last post by Gérard « 11 Nov 2017, 11:56
Replies: 1
by cLAUDE748 » 10 Nov 2017, 22:14

1 Replies

5493 Views

Last post by Gérard
11 Nov 2017, 11:56
Branchement led sur vcc et gnd module Bluetooth

Last post by Gérard « 20 Sep 2017, 17:05
Replies: 1
by Bruno_Cchtte » 18 Sep 2017, 22:37

1 Replies

5619 Views

Last post by Gérard
20 Sep 2017, 17:05
Calcul Puissance et autonomie

Last post by cyril56 « 22 Aug 2017, 17:53
Replies: 2
by cyril56 » 22 Aug 2017, 11:23

2 Replies

6526 Views

Last post by cyril56
22 Aug 2017, 17:53
PB POUR PARRAINER MA TÉLÉCOMMANDE LED

Last post by Gérard « 16 Jun 2017, 14:11
Replies: 1
by AnaisCBH » 16 Jun 2017, 10:52

1 Replies

6684 Views

Last post by Gérard
16 Jun 2017, 14:11
Prob scintillement projecteur LED

Last post by shewy « 28 Jan 2017, 20:55
Replies: 6
by shewy » 24 Jan 2017, 11:20

6 Replies

10837 Views

Last post by shewy
28 Jan 2017, 20:55
ArticleTechnique (en anglais) - LED roughening

Last post by zeltron « 29 Nov 2015, 23:57
Replies: 6
by Perig » 08 Aug 2006, 20:13

6 Replies

10576 Views

Last post by zeltron
29 Nov 2015, 23:57
Plusieurs questions (conso, dispo...)

Last post by zeltron « 25 Nov 2015, 21:51
Replies: 6
by sid005 » 23 Nov 2015, 20:09

6 Replies

8046 Views

Last post by zeltron
25 Nov 2015, 21:51
remplacer un plafonnier néon

Last post by michel62 « 15 Nov 2015, 22:10
Replies: 4
by michel62 » 14 Nov 2015, 14:43

4 Replies

7901 Views

Last post by michel62
15 Nov 2015, 22:10
problème sur une rampe led

Last post by michell « 24 Oct 2015, 11:17
Replies: 2
by michell » 24 Oct 2015, 06:55

2 Replies

6181 Views

Last post by michell
24 Oct 2015, 11:17
Pb Drivers

Last post by patapain « 20 Oct 2015, 10:26
Replies: 5
by patapain » 17 Oct 2015, 10:18

5 Replies

7319 Views

Last post by patapain
20 Oct 2015, 10:26
Voltage constant

Last post by Nat31 « 29 Jul 2015, 13:00
Replies: 2
by pomodoro » 20 Jul 2015, 12:11

2 Replies

5767 Views

Last post by Nat31
29 Jul 2015, 13:00
Projecteur led 50W

Last post by Gérard « 01 May 2015, 20:20
Replies: 5
by Pascal » 28 Apr 2015, 19:06

5 Replies

4151 Views

Last post by Gérard
01 May 2015, 20:20
Câbles Haute température 180° 12V pour 220 V ?

Last post by Gérard « 30 Mar 2015, 21:46
Replies: 3
by bleugrec » 19 Feb 2015, 17:20

3 Replies

3632 Views

Last post by Gérard
30 Mar 2015, 21:46
avis aux experts enseigne LED ?

Last post by Termi87 « 30 Mar 2015, 17:49
Replies: 8
by ST_Led » 10 Mar 2015, 01:09

8 Replies

5248 Views

Last post by Termi87
30 Mar 2015, 17:49
Création d'un plafonnier à LEDs.

Last post by zeltron « 20 Mar 2015, 17:01
Replies: 52
by spydemon » 13 Sep 2014, 18:10
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6
52 Replies

36134 Views

Last post by zeltron
20 Mar 2015, 17:01
Une question de iPhone

Last post by zeltron « 31 Jan 2015, 10:52
Replies: 1
by Spolar » 30 Jan 2015, 09:50

1 Replies

2789 Views

Last post by zeltron
31 Jan 2015, 10:52
Problème récepteur led rgb

Last post by Termi87 « 12 Jan 2015, 21:23
Replies: 1
by kway67 » 12 Jan 2015, 12:21

1 Replies

2717 Views

Last post by Termi87
12 Jan 2015, 21:23
Changement LED clavier ordinateur

Last post by Gérard « 02 Jan 2015, 22:32
Replies: 1
by Goodween2911 » 02 Jan 2015, 15:45

1 Replies

3769 Views

Last post by Gérard
02 Jan 2015, 22:32
Risque d'incendie?

Last post by Termi87 « 01 Dec 2014, 18:23
Replies: 1
by gondmonkey » 21 Nov 2014, 14:37

1 Replies

5400 Views

Last post by Termi87
01 Dec 2014, 18:23
alimentation minispot LED

Last post by aldago55 « 25 Nov 2014, 03:03
Replies: 14
by silenius » 18 Nov 2014, 16:47
1

2
14 Replies

8016 Views

Last post by aldago55
25 Nov 2014, 03:03
eclairage tangentiel

Last post by Gérard « 06 Nov 2014, 15:08
Replies: 16
by Numag » 01 Nov 2014, 17:54
1

2
16 Replies

8938 Views

Last post by Gérard
06 Nov 2014, 15:08
Est-ce que mon schéma est bon ?

Last post by Gérard « 02 Nov 2014, 21:29
Replies: 9
by SlenderGlitch » 01 Nov 2014, 02:23

9 Replies

5920 Views

Last post by Gérard
02 Nov 2014, 21:29
remplacer la Led dans un interrupteur témoin

Last post by Gérard « 30 Aug 2014, 21:01
Replies: 23
by bavaria59 » 18 Aug 2014, 17:45
1

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23 Replies

18397 Views

Last post by Gérard
30 Aug 2014, 21:01
remplacement halogène R7S ---> led: ça fonctionne

Last post by Gérard « 25 Aug 2014, 23:00
Replies: 13
by bavaria59 » 17 Aug 2014, 19:18
1

2
13 Replies

7292 Views

Last post by Gérard
25 Aug 2014, 23:00

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