Powerful Voltage and Current adjustable Power Supply, High power voltage and current adjustable
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- Опубликовано: 2 окт 2024
- Powerful voltage and current adjustable power supply, High power voltage and current adjustable. ( Adjustable power supply 0-30v 0-10a )
👉 This Circuit is a Powerful voltage and current adjustable power supply. You can INPUT 12V to 40V DC Supply & 10A. The maxim output current is 10A but using a large heat sink.
☀ A 0-30V 0-10A powerful voltage and current adjustable power supply is a device that can provide variable voltage and current outputs to power electronic devices. The voltage output range can be adjusted from 0 to 30 volts, while the current output range can be adjusted from 0 to 10 amperes. This type of power supply is commonly used in electronics labs, manufacturing, and testing environments to power a wide range of electronic devices, from small microcontrollers to power-hungry motors and other high-current devices. The adjustable voltage and current features make this power supply versatile and capable of meeting a wide range of power requirements for various electronic devices.
Components used in this project:-
1. TIP3055
2. BD139 Transistor
3. LM317
4. LM7805
5. Digital Voltmeter
6. 1N4007 Diode
7. 220 Ohm 5W
8. 200 Ohm 1/4W
9. 10K Potentiometer x2
** Circuit Diagram 👉 drive.google.c...
**FB link: / homemade-101-105225441...
#voltagecontrollerdiy
#variablepowersupply
#homemade101
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DIY Solar charger👉 ruclips.net/video/B7FY5FM6KPI/видео.html
Hello can i use a dc adapter as input? like a laptop charger with 24v 5amps?
ok no problem
Sir can u assimble 220v ac single phase to 3 phase 220v dc adjustable voltage..
ok i will try
@@homemade_101 yes sir can't wait to watch your new project❤️
Which side anot and kethot?why not mention I thing you don't know
???
mrb kolay gelsin en düşük giriş voltajı kaç usta.
Why yellow wire of voltammeter connected at potentiometer of current adjust? Should it be connected at output of 3055?🙄
it is sense wire no problem.
@@homemade_101 it may read different voltage reading🙄 before and after 3055😥
Can i use Replace ( BD139 , Tip3055) = Trans d882, bc 547, NPN other. Z44, MOSFET N . Change Tip3055 ???
I no have Bd139 and Tip3055. Can i use Which it?? Reply plz
Hello. Is this device not suitable for charging a car battery? Explain why. Thank you.
Hello. Is this device not suitable for charging a car battery? Explain why. Thank you.
Meter ki light kyon blink kar Rahi hai?
it is normal
Vaii transformer 8 amp or 35v de raha hai par isme se 5 amp or 27v araha hai 🙂 kya kare
it is 🤔
@@homemade_101 kya Tip 3055 do parallel mein or lm317t ko do parallel main karne se thik hosakta hai ?
Hello, thanks for the circuit diagram. It could be that the power loss is getting tight. Can you connect 2 or 3 transistors in parallel? Thanks Hans
yes. you can
Why when current rise than voltage is go down
V=IR, short circuit 🙁
Доброго дня.Це получається, якщо підключити мотор 775, то оди провід на плюс а другий через вольт амперметр? Мінус проходить через вольт амперметр і ніякого провода більше не потрібно? І на нього можна подати 24 вольта 10 ампер?
test high current up to 10Amp...if make,it not going to high current we got fail..get very hot and failed..burn the transistor...
Is it normal that TIP3055 gets fairly hot during operation?
yes it is normal. use large heat sink and cooler fan
Good evening, thank you very much for sharing your knowledge. Excuse me for a question. Would the regulator work for a 25 watt motor?
use large heat sink and try
My question... Output voltage is suppose to measure not on Lm317... Correct measure is on power transistor, isn't it?
yes
You need to talk
Great simple video to follow. Only one question, is it a 220ohm 5 watt or 220ohm 0.5 watt resistor. This is the perfect charger I have been looking for. 👏👍
2W or 5W
👍
@@homemade_101 u probably used 0.5 watt because 5 watt looks like white boox
Hot glue on the heatsink? The more current flows the easier it will peel off :D / Klej na gorąco na radiatorze? Im więcej prądu popłynie tym łatwiej się będzie odklejać :D
yes it is prasent only.
Hy bro
I am Marian a beginer in electronica but i try to make 0-60v power suply for my little lab
How can i make whit this project ???
I want to have 60v what i moust to change on this scheme project
I will try
Olá amigo. Posso usar uma fonte ATX de 12v na entrada?
yes DC only
@@homemade_101 Thanks for the answer...👍
I made one, its giving only 16.5volt , 2.4 amp max output 😢
🤔
Sir, I assembled this molder but I'm getting a problem if i am giving in put of 19 v dc ,it is varying only 18.6 to 19.0 v dc . Not going down upto zero or any v less than than 18.6 v dc . In the same manner if 12 v dc supply it reduce only up to 11.8 v. . Volume controller and amp controller are not working or any other problem.
Pl if possible please guides me other wise my first project will floop.
Hopping for your guidance
Regards
It cannot be. This is a very good circuit. I will make this again at a later date.
this is not 0 0 -- 10 Amps because you didn't improve it in the project . your load just a bulb 10 w and 300 mAmps not reach even 1 Amp .
🤔
sir, For digital meter 5 v dc is not comming and it is not working ,as in middle of transister 7805 no negative current given in your video. you are requested to reply what to do. how i can start this circut. regards Rajesh
use silicon pads for all components
Hi, sir. I use control in Channel P, so, i need change components, Which components should I replace?
Ur project is excellent, especially for working with channel N
Tks. Regards
change pins. it is not recommend
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🙄
Would I fry it if I used it with my 56V lawn mower battery? To drive 18V 5A output?
ok bro try
Humne 12 0 12 ka 5amp transformer lagaya 0 ko chodkar 24 v lekin 15v se up ho hi nahi raha hai suru me 2.2 se start ho raha hai apka 0.59 se start ho raha hai aise kaun ho raha hai voltage will be dropped
it is depend lm317
Bro from which instrument you give power
Battery or
I am only getting 220 ohm 5w
What can i use as 8. 200 Ohm 1/4W
120 om, 100ohm , 330ohm ok
Please make a device to control the Motor pump from 1km distance using Remote control .. with lora reyax module
IoT
okay, you win!!! I'll change my PSU to your design!!! far superior!!!!!!! thumbs up and a sub from me!!! THANK YOU VERY MUCH!!! just as a side note we say amp meter, ammeter, or ampere meter. ammeter is most widely used for those who know their stuff. mike
Good luck bro...
:D LMFAO
@@Rsoeiro excuse me, did I say something funny? and is your ass still disconnected from the rest of you?
In power supply can i use 12 0 12 5amp transformer with 35v 4700 uf capiciter
yes
Why does this circuit reduce the input voltage to a third?
🙄🤔
All your proyects work with 220v or you have also with 120v? Thanks
yes but DC
Terbaik izin copas praktek
A.o.a
Can we use d1047 instead of tip3055
cant tip3055 is pnp transistor
Seems odd that there are no capacitors to suppress noise.
sorry you canvadd it
Buenas tardes amigo saludos de Venezuela. Primeramente mis felicitaciones por su prollecto muy entendido y facil de hacer exitos en sus demas proyecto que dios le siga dando mas sabiduria e inteleigencia. Bueno amigo mi pregunta es la sigue te ! Si toca las 2 puntas de la salida se quemaria el circuito o alguno de los transistores ? Ya que no le veo un sistema de protecion contra cortocircuito es lo unico que le aria falta a este proyecto espero su respuesta gracias buen dia exitos en sus proyectos...
Bienvenido. Esse no arde. Pero no lo dejes demasiado tiempo. Porque no hay dispositivos de seguridad.
आपने बहुत अच्छा बनाया है इसके लिए आपको बहुत-बहुत धन्यवाद।
-- इसका उपयोग सोलर पैनल पर यूज कर सकते हैं।
-- और इसको ज्यादा एंपियर का बनाने के लिए क्या करना पड़ेगा।
-- आप रिप्लाई दीजिए... धन्यवाद।
मेरे पास अभी भी कोई विकल्प नहीं है.
Why Seven Magnet Voltmeter Module Flashes
it is 50HZ camera erro.
Boa tarde, Fiz seu projeto da fonte de bancada, o display fica oscilando as marcações é normal? Nao deveria ficar sem ocilar! O trafo é 127v x 25v que alimenta o circuito.
Paulo
mmm 🤔
Troquei o trasformador, por uma fonte de notebook agora o display esta funcionando normal,
Хрень полная. Ток растёт, а напряжение при этом падает. Как так? Нагрузка не реактивная. Автор, ты в какую точку схемы прибор подключил?
V=ir
12v 7ampr sat nah HOTA me
Doubt doubt doubt! :
1. I am having 12v led which consumes 3 watts i.e 0.25 ampere of current per led.
2. I am having a transformer which gives me 18v dc with maximum 3ampere of current.
3. I want this 18v dc to be 12v with 3 amps of current as it is
4. If i set the ampere at max on potentiometer and fix the voltage to 12v will my led glow?
Means will it take the amount of current only it wants to use?
yes try
I am asking you a question duhh!
What do u mean try?
Saludos, amperímetro y voltimetro no se mantiene fijo , creo que no puedo presentar asi este proyecto..algo esta mal ...
🤔
I thought it's powerful?🙄 Then why only 10watts?🙄
yes
@@homemade_101 then why not use more watts to prove its power 😥
Protection short circuit
Sorry🥲.. not have
Sao dòng tăng áp lại giảm vậy 😢
Why when current rise than voltage is go down
Can we use 20k variable resistor instead of 10k ?
yes. you can use
Deve esquentar muito.
Is it protected from short circuit in output please reply sir
no bro.
Good Job... Thanks for sharing...👍
welcome bro
220 ohm 5 watt nehi mil raha hai quater watt ka hai kya kare
ok 1W, 2W ok
How many amps does it give?
6A
Can use 19.5v and 3a for using 12v 5a smps
if Input voltage 19.5v and 5a, you van got 12V 3A
Its not stabilized - no feedback circuitry! When you load the output, voltage will drop. This is bad for a lab bench PSU
yes bro. best lab bench
Can i use irfz44n instead of tip3055?
yes
@@homemade_101 irfz44n cannot adjust current🙄😥 can you make one current adjustable power supply using irfz44n? I want to see how you do it🙄
Muito Bom! Obrigado por compartilhar seus conhecimentos que Deus te abençoe...BRASIL
welcome
very nice circuit and ur video and video clearnes
thank you
🇮🇳 ky ye battry bhi charge krega
yes. but not auto cut off
Volt jatuh/drop jauh saat di beri beban
🤔
Boa tarde parabens muito bom excelente projeto
Thank you..
Где электрическая схема ? Не хорошо❗
есть в описании
Input maximum ampr......🤔
10A
Kya ye output me short circuit hone se protected hai please reply sir
this circuit does not have a protection circuit.
Use buck converter 300 watt😊
What amp you use for input on the circuit?
5A
Can I use 7 amp bro ? Because my 5 amp transformer give 7 amp 🙂
O lm317 HV pois botei esses outros e acabou queimando pois suporta até o Máximo 36 v
O Hv e q suporta até 60 v
👩🔧
Beautiful ❤️💖💖💖
Good work 👍😄
Didn't understand anything..connection points is not clear....so very difficult to understand the connection
The circuit diagram has in the description.
@@homemade_101 ok sir.. thanks for your valuable reply 👍🙏
Bro Isme agr volt amp meter na lagana ho.. to out put connection same rhenge ya kuch change hoga?
Yes, if you put it separately, it will change.
@@homemade_101 without voltamp meter ka circuit diagram mil skta h kya?
Yes no problem
@@homemade_101 kaha share krenge ?
Thanks bro
welcome bro
Tip 3055 ke jaga koai transistor use nahi kar sakati??
what 🤔
I'm mean I don't have tip3055 transistor which transistor I can use instead of 3055?
@@Eectechs 2n3055
@@homemade_101 thanks
What is the use of lm,7805 ?😮
it is used for Voltmeter
Regula la tensión de 5 voltios.
@@agustinmiguelperezperez6464 thank you and Mabuhay. Si si senyorito bonito de cambio😊✌️
@@homemade_101 thanks
Good🇮🇩
Welcome
इसका डायग्राम दो
लिंक विवरण में है. इससे डाउनलोड करें.
This is bs it doesnt work
what bs ?
@homemade_101 I copied everything exactly the way you did it ,my voltage output didn't go above 7volts using a laptop powerpack as input (3.2A 19V)
@@ThaboPilime I would suggest you to use a 12v 5A power supply for the circuit as the TIP3055 works best at that power for me
Josss
Thanks your sharing
welcome broo. good luck.
Nice Video Sir
Welcome
Thanks for sharing
Welcome bro..
Вы ещё схему показывайте
drive.google.com/file/d/1RX3u...
@@homemade_101 Неработает ссылка
Ni
Nice project 👍🇮🇳
Thank you..
❤❤❤❤
Nice good work and easy to follow thanks❤
welcome bro
Massa
👩🔧
Good job !!!
thank you broo..
Nice brother.....
Can you give link to purchase heatsink, insulation pads, insulated screws.
I bought this from an old computer power supply.
Good!...
Thks!
Welcome bro...👍