Fabriquer une Alimentation de Laboratoire Réglable 0-30V 5A (LM317 & 2N3055) Dans ce tutoriel, nous concevons une *alimentation stabilisée et variable de laboratoire* capable de délivrer une tension de *0 à 30V* avec un courant robuste de *5A*. Ce montage repose sur le célèbre régulateur *LM317*, associé à deux transistors de puissance *2N3055* montés en parallèle pour supporter des charges importantes sans surchauffe excessive. C'est l'outil indispensable pour tout électronicien souhaitant test
0:16
Fabriquer une Alimentation de Laboratoire Réglable 0-30V 5A (L…
299 views1 month ago
FacebookIbrahim Eric
How to Make a 0-30V 5A Variable Power Supply with LM317 and 2N3055
3:56
How to Make a 0-30V 5A Variable Power Supply with LM317 and 2N3…
3.8K viewsMar 9, 2025
YouTubeLabo de Simulation
How to make LM317 variable DC Power Supply with circuit diagram
6:39
How to make LM317 variable DC Power Supply with circuit diagram
88.9K viewsSep 13, 2020
YouTubeTech StudyCell
LM317 Current Boosting Circuits [2N3055, MJ2955]
9:57
LM317 Current Boosting Circuits [2N3055, MJ2955]
72.5K viewsMar 11, 2020
YouTubeMyVanitar
Intro - How to Make a 0-30V 5A Variable Power Supply with LM317 and Two 2N3055 Transistors
2:53
Intro - How to Make a 0-30V 5A Variable Power Supply with LM31…
988 viewsMar 16, 2025
YouTubeLabo de Simulation
Building An LM317 Lab Power Supply - Part One! - Ec-Projects
53:17
Building An LM317 Lab Power Supply - Part One! - Ec-Projects
132.6K viewsMay 29, 2013
YouTubeEcProjects
How to Design a Variable Power Supply Circuit Using LM317T: Complete Guide
2:04
How to Design a Variable Power Supply Circuit Using LM317T: Co…
180 views11 months ago
YouTubeElectronic simulation
0:20
Variable Power Supply using LM317
7.5K viewsMay 16, 2024
YouTubeHobbyElectroLab
6:16
Build an Adjustable Lab Power Supply (0-30V 5A) with LM317 & 2…
197 views3 weeks ago
YouTubeLabo de Simulation
5:08
Make a simple adjustable power supply LM317
266.9K viewsFeb 28, 2014
YouTubeGadget Addict
4:57
LM 317 Tutorial: Step-by-Step Guide to Harnessing the Power of LM 31…
181 viewsJul 3, 2023
YouTubeElectronix
4:52
LM317 variable power supply | How to make adjustable power supply …
13.7K viewsMay 25, 2021
YouTubeDREAMS AND YOUTH STUDIO
11:59
How to make Adjustable voltage by transformer 3A with transistor 2N3…
849.3K viewsSep 2, 2018
YouTubeElectronic Life Hacks
10:40
Adjustable Power Supply 2N3055 Transistors DIY - How to make Var…
65.3K viewsAug 1, 2022
YouTubeScience & Technology Experiments
3:00
How To Make Adjustable Power Supply 0- 30V 5A Regulator LM31…
93 views1 month ago
FacebookIbrahim Eric
6:25
How To Make Adjustable Voltage Regulator Using 2N3055 | Transist…
73K viewsMar 6, 2024
YouTubeAstro Electric
12:28
LM317 Adjustable Voltage Regulator complete Tutorial with Practical E…
317K viewsJul 25, 2017
YouTubeTech StudyCell
8:11
LM317 VOLTAGE REGULATOR Tutorial | How to use? | Pinout
325.3K viewsDec 29, 2016
YouTubeCETech
13:05
Comment faire une alimentation électrique réglable avec le circuit l…
3K viewsMar 30, 2024
YouTubeTronicsHack
11:31
LM317 Voltage Regulator and fixed current regulator Tutorial
2.7K viewsFeb 22, 2023
YouTubeTotal Circuit
0:30
Créer une alimentation symétrique avec LM317 et LM337 pour plus d…
3.3K views2 months ago
FacebookIbrahim Eric
5:57
LTSpice LM317 Voltage Regulator Design | Simulation
8.8K viewsJun 10, 2022
YouTubeElectronics Circuit Hub
4:17
High power voltage regulator circuit using lm317
324.8K viewsOct 16, 2017
YouTubeTech Saw
4:13
🔴"Cómo Hacer un Regulador de Voltaje Simple con el 2N3055"
42K viewsMar 29, 2024
YouTubeMiguel Bautista
10:36
Adjustable Voltage regulator LM317 how to make!
341.2K viewsOct 15, 2021
YouTubeVolos Projects
8:06
LM317 Adjustable Voltage Regulator Power Supply
23.3K viewsMar 22, 2021
YouTubeJavier's DIY
1:08
Le régulateur LM317 et les mosfets la solution pour une alimentation …
165 views2 months ago
FacebookIbrahim Eric
3:24
LM317 as a VOLTAGE or CURRENT regulator (How to - DIY LM317)
173.6K viewsFeb 8, 2012
YouTubeSebastiano Serafini
12:46
1-30v 0-10A variable power supply| LM317 voltage regulator| Adjustab…
135.7K viewsAug 31, 2022
YouTubeElectronics Lover
5:46
voltage regulator lm317 power supply
415.2K viewsMay 17, 2022
YouTubeinventor KR
See more videos
Static thumbnail place holder