no funciona como debe de ser, esta muy simple, te funciona porque le pones un transformador alto y rectificado, de eso al transformador lógico el transformador, con ese mickey mouse no sirve para nada
👍🙏🌷👉 🛠️ गजब यह तो बिलकुल मार्केट वाली महँगी वेरिएबल पॉवर सप्लाई बन गई 👍👍👍👍👍 फुल प्रोसेसिंग गाइडेंस प्रोजेक्ट 🌷परफेक्ट वर्किंग वोल्टस amp आउटपुट जिसकी अधिकतर आवश्यकता पड़ती है 🙏 जय श्री राधे राधे
No importa el ruidiito que hagan los animalitos; de sus vecinitos...lo bueno es la manera senciilla y clarita de explicar sus circuitos electroniiiii..cos.........FELIiCiTACiONES: Sr Ramiitos.👍😊
Very nice vid, nice middle ground on function over esthetics, definitely worth building. first build I've come across that has ac to dc build in it as well... thank you for your time.
بہت عمدہ میرے عزیز نوجوان۔ بہت کام کی وڈیو ھے۔ میں ریٹائرڈ ڈاکٹر ھوں اور الیکٹرانک پروجیکٹس کا شوقین ھوں، ان شآء اللہ جلد ھی اس پروجیکٹ پر کام شروع کروں گا۔ اس وڈیو سے بہت ہمت ملی ھے۔ ہم پاکستانیوں کی جانب سے بہت دعائیں، تہنیت اور ہمت افزائی۔
Thank you very much for your video. But your power supply only goes up to 9 amps. I really need 30 amps and 60 volts. Does anyone know what components you need?!
Hello my friend, first of all, I watched (Repeatedly) and enjoyed your video. You tried to include all relevant details in a clear and easy manner. I just want to ask you what kind of Capacitor you used on the Transformer Output? (it would mean a lot if you can share me the Specs of it). Thank You.
Excellent Power Supply Build. Great project, nice soldering, fabrication amazing ... and very handy to have, no doubt. Enjoyed the music also. Thanks for the video!
otimo projeto parabens a minha eu fiz algumas alterações no lugar do tip 3055 usei o tip41 e no lugar do bd 139 usei o d13007 npn e o capacitor de 680 uf 200v meu transformador é de 42 v e 10 A fiz com um de microondas tirei o secundario e coloquei um fio de 1.5 de 7 metros ,ficou top abraço.
Great project! I intend to build one just like yours! One question: I saw in other projects the use of a "shunt" to measure amps. It is not necessary? Thanks for sharing!😃
que buen video me me deleite viendolo una y otra vez me gustaria me facilitaras tu diagrama gracias xq hay algunas cosas me no me quedan claras gracias por comartir tus conocimientos
For anyone wondering: this project is NOT fake and the circuit actually works kind of Well HOWEVER its preformance is not as good as on the video. The circuit built in the video cant do above 10 amps wich is much less than advertised But otherwise its an alright project.
Nice well working build, especially the current limiter. But it is old shunting technology that is burning a lot of energy especially on high load and long duration of time. If higher power (voltage / amps) is needed then switching psu is recommended. Like the rebuild of computer power that is seen here... For anodicing or plating a simple transformer - rectifier bridge assembly could probably do well. (Old Car battery charger or even just the battery.)?
Greeting! Very educational videos!!! Well done Professor! Which converter would you recommend to make a power supply with DC input and output~ 4-6V and ~12-15A! That it can work without interruption and overheating for a long time!
What's the value of capacitor used with bridge rectifier to convert ac from dc through the transformer ट्रांसफार्मर के माध्यम से एसी को डीसी से परिवर्तित करने के लिए ब्रिज रेक्टिफायर के साथ उपयोग किए जाने वाले कैपेसिटर का मूल्य क्या है
Sir plz what is the ohm of 5watt resistor and can i use tip35c transistor. And if i use tip35c transistor will be there any changes on circuit. Plz 🙏 reply properly.
Can the BD139 and TIP3055 be replaced with something smaller to make a 2A powersupply for exampel? What can replace the BD139 and what can replace the TIP3055 for smaller current version?
Lütfen kullandığınız malzemelerin listesini ve montaj yapılırken ki çekimi daha teferruatlı çekim yaparsanız acemi olanlar da anlasın. Teşekkür ederim.
If I want to connect a fuse to protect my source, what value would it have to be? And in which part of the circuit I would have to place it, please it would be useful for a project, I loved the video.
@@RJEDITALL Thank you very much, by the way what are the voltage and current values of the transformer you use in the video? I want to buy an ideal one according to how it is in the circuit.
Hi Dude, thanks for sharing your work. I really appreciate it. I am running the circuit in Proteus 8 with a Motor-DC as load. Scenarios: #1. Using 24Vdc supply with all components as per your diagram, I got only Vout = 14.3V (max) & Iout = 0.60A (max) #2. Using 120Vdc supply; 50K Potensiometer at LM371 Adj at max value; 1K Potersiometer at BD139 Base >> I got Vout = 83.4V (max) & Iout = 3.48A (max) Question: 1. What is your recommecded Input voltage for the circuit? 2. Anything I missed to get the expected value (0-90V & 0-10A)? 3. Will there be any explotion 😀 on the above scenario#2 in real-life? Many thanks in advance!!!
No, la tension del regulador LM317 viene supeditada por la tension de salida del transformador, poner mas LM317 en paralelo solo nos proporcionara mas intensidad de salida.@@RJEDITALL
Best Power supply !! I recommended you, make this variable dc power supply for home, thank u ❤️
What are the values of the transistors?????
no funciona como debe de ser, esta muy simple, te funciona porque le pones un transformador alto y rectificado, de eso al transformador lógico el transformador, con ese mickey mouse no sirve para nada
@@joeserrano2321 TIP3055s. It shows you at 0:40.
👍🙏🌷👉 🛠️ गजब यह तो बिलकुल मार्केट वाली महँगी वेरिएबल पॉवर सप्लाई बन गई 👍👍👍👍👍 फुल प्रोसेसिंग गाइडेंस प्रोजेक्ट 🌷परफेक्ट वर्किंग वोल्टस amp आउटपुट जिसकी अधिकतर आवश्यकता पड़ती है 🙏 जय श्री राधे राधे
Thank u bro, you make this variable supply for home, same to same new variable supply in market
karya ilmu tinggi ,manfaat perangkat vital,universal bnyk penggunya utk mncri nafkah tpi diberikn kpd umum dg trnsparn ...harta yg tk bs dibndingkn dgkekayaan materi.nilai ibadh yg tkn prnh putus smga engkau dptkn tuan....terus brkarya krn mmberi itu akn terus brtmbh sglnya...slm sht sllu
Thank u very much bro for watching, you make this variable power supply for long time
Mas suprayogi bs bantu sy?
Sy sdh sprti video ini, tp potensio 10k volt trbakar, klo dkasih 100k tdk bs naik turun. Dmn prmasalahanya?
Thnx
@@RJEDITALLTIP3055 is that igbt????
@@RJEDITALLtip3055 is that igbt?
I have make this..
it work very well with short ciruit protection.Very Good simple and efficient
Thank u very much for the comments
No importa el ruidiito que hagan los animalitos; de sus vecinitos...lo bueno es la manera senciilla y clarita de explicar sus circuitos electroniiiii..cos.........FELIiCiTACiONES: Sr Ramiitos.👍😊
Thanks for watching ❤️
@@RJEDITALLtip3055 is that igbt
thank you for the tutorial video i learned alot i try to make this. thank you for the detailed video from Philippines.
U are most welcome 👍
Very nice vid, nice middle ground on function over esthetics, definitely worth building. first build I've come across that has ac to dc build in it as well... thank you for your time.
U are most welcome for visit
Bro you are the best in this category 👍 but one thing was to know what quality transformer is required to get actual 36 volt 5 amp.
@@itsamanhere134 yes, 100%
بہت عمدہ میرے عزیز نوجوان۔ بہت کام کی وڈیو ھے۔ میں ریٹائرڈ ڈاکٹر ھوں اور الیکٹرانک پروجیکٹس کا شوقین ھوں، ان شآء اللہ جلد ھی اس پروجیکٹ پر کام شروع کروں گا۔ اس وڈیو سے بہت ہمت ملی ھے۔ ہم پاکستانیوں کی جانب سے بہت دعائیں، تہنیت اور ہمت افزائی۔
Thank you very much for watching the video, you try, perfect variable power supply, check diagram in the video
buenas tardes desde Venezuela Valencia los guayos. muy bueno tus enseñanzas me gustó espero conseguir ésas piezas en mi país
Welcome to my Channel
Thank you very much for your video. But your power supply only goes up to 9 amps. I really need 30 amps and 60 volts. Does anyone know what components you need?!
You use 6 transistor 3055, for 50v 20-30A
If we use 6 transistors, what will change in the circuit diagram?
Good question
Where is your circuit diagram?
At the start of the video, it shows 0-60V and 0-30A dose this get to those settings. Will it achieve them
Hello my friend, first of all, I watched (Repeatedly) and enjoyed your video. You tried to include all relevant details in a clear and easy manner. I just want to ask you what kind of Capacitor you used on the Transformer Output? (it would mean a lot if you can share me the Specs of it). Thank You.
Ok bro, Capacitor 6800uf/50V
Excellent Power Supply Build. Great project, nice soldering, fabrication amazing ... and very handy to have, no doubt.
Enjoyed the music also. Thanks for the video!
@@daveb7999 u are most welcome for your compliments ❤️
Ottimo progetto, complimenti, ma puoi per favore fare un circuito su una base di rame? Grazie
excellent project, congratulations, but can you please draw the pcb diagram
From where you purchase the heat sink, it looks good one request can you make a microwave heating plate at frequency 2.45 GHz
Check online
otimo projeto parabens a minha eu fiz algumas alterações no lugar do tip 3055 usei o tip41 e no lugar do bd 139 usei o d13007 npn e o capacitor de 680 uf 200v meu transformador é de 42 v e 10 A fiz com um de microondas tirei o secundario e coloquei um fio de 1.5 de 7 metros ,ficou top abraço.
You can use your components, ❤️
thanks@@RJEDITALL
Poderia usar tip 35c no lugar do tip 3055?
Does microwave transformer heat alot while using for long time?
7 metros de fio cobre? Como você fez isso?
Thank you, clear instructions, high definition clip images. I will definitely learn. Wish you success, give you 5 stars
Thank you very much for your compliments ❤️
Good work sir please give digram and step down transfer connection and components
Please check diagram end of the video
Great project! I intend to build one just like yours!
One question: I saw in other projects the use of a "shunt" to measure amps.
It is not necessary?
Thanks for sharing!😃
U are most welcome ❤️
Your circuit details always great 👍
Thanks 👍
Thank you for sharing. Please I need the same but with 12A vary from 0 to 32 Vdc instead 9A ? The load is inductive like your testing coil.
ok, ❤️
@@RJEDITALL it will work with the same circuit ?
Hello sir
This is great
May i reduce this to 5v 4amp and 9v 3amp whit power supply?
You can try
Thanks for this power suply very use full
Jai Hind
U are most welcome
Parabéns muito bem pensado😮😮
Thank u
very good construction. do you have the plan because below the video there is none. Thanks
Welcome ❤️
hello how to set specific ampare like 2,4,5,6 amp please can you tell me the process...
Today I have make this and working excellent good performance Thanku❤🎉
U are most welcome for comment
What about transistor heating when used for constant variable heater load
Not that much heating @@snehasulegay6325
Its great modul, i realy want circuit n diagram sir, tx u
Please check diagram end of the video
Does the circuit you made work only with the power supply you made?
que buen video me me deleite viendolo una y otra vez me gustaria me facilitaras tu diagrama gracias xq hay algunas cosas me no me quedan claras gracias por comartir tus conocimientos
Please check diagram end of the video
For anyone wondering: this project is NOT fake and the circuit actually works kind of Well HOWEVER its preformance is not as good as on the video. The circuit built in the video cant do above 10 amps wich is much less than advertised But otherwise its an alright project.
great work. would it be possible to add a negative rail? thanks.
U try
Very Very good idea , most informative for me
So nice of you❤
Thank you so much,🌹💖🇩🇿👍✨😍
U are most welcome ❤️
Iska performance bucket convert wali power supply ki tarh h ya us se best rahega
@@chandansingh5501 same
Nice well working build, especially the current limiter. But it is old shunting technology that is burning a lot of energy especially on high load and long duration of time. If higher power (voltage / amps) is needed then switching psu is recommended. Like the rebuild of computer power that is seen here... For anodicing or plating a simple transformer - rectifier bridge assembly could probably do well. (Old Car battery charger or even just the battery.)?
Thanks for watching ❤️
If I assemble exactly the same it will work on 110v
Maximum 60v with this circuit
Top de mais nota 1000 parabéns super fonte
Thank u very much sir for visit ❤️
Thank you sir working ❤😂🎉but please sir names for electric component
Please check diagram in the video
Best complete video I've ever seen of a truly awesome 👍 power supply build. Excellent ideas 💡 for the build.
Thank u very much for your compliments ❤️
Can you show a video of making it to 60V 30A really would be great thanks
You try with add more transistor parallel for 60v 30A
Also can I use 24v 10a power supply in place of the transformer
@@abhijitkanungo3244 yes, you add 3 transistor with parallel
المقاومة الخزفية هل يصلح 0.25 بدل 0.1
@@khalidali-yc9eo clear not understand
Buenas!, Que condensador usas después del puente rectificador?
@@alejogalvez3023 please check diagram in the description
you did a wonderful job. Thank you
U are most welcome ❤️
Hello, why did you use to capacitor after that diode in ground?
Thank you
Question2, why did you used to polyester capacitor 104j in input regulator?
you, try understand
Excellent job ! I made it and it works fine it ls what i need. Thanks man !!!🤝🤝
Thank you very much for comment ❤️
Hola RJ una consulta del transformador, al puente de diodos y de ahí al condensador dime de cuantos uf es tal condensador gracias
Please check all details in the video and diagram
Thank you for this ... But my input power supply is 24 volt 15 amps how i made this in output 0-60 volt and 0-30 amps ? Please say
@@ameyakrnath7732 this not boost circuit, just voltage and current adjustable
Can I use P90NF03L instead of TIP3055 please reply 🥺
No bro, you can use any npn transistor
Can we use 12v adapter??
But this 12v adapter also has short ciruit protection.
Can we use this adapter for make this power suply??
Yes, you can use
Fantastic piece of work. Congrats and thank you.
U are most welcome ❤️
Hi I have a Transformer 0.12 0.12. 20 VA can i use this for this power supply?
@@alfredswan6869 you try
@@RJEDITALL OK Thanks
Can i use irfz44n? Instead of tip3005?🙄
You can try
Sir 104j badle 115j laga sakte hai kiya plz reply
@@mbjgmaeing3149 103j laga sakte ho
Excellent, please tell me the amount of transistors, thank you
Per piece 100 rupees
Greeting! Very educational videos!!! Well done Professor! Which converter would you recommend to make a power supply with DC input and output~ 4-6V and ~12-15A! That it can work without interruption and overheating for a long time!
You can use this circuit, no heating problems
What will be the maximum input Ampere ?
I need to connect in my 24V bus battery for powering up the 12V 300W amplifier
Maximum input 50v 30A, with add more transistor
@@RJEDITALL ooh k thanku 👍
Hello from Italy. What is the value in ohms and watts of the two large white ceramic resistors? Thanks for sharing the project CIAOOO
0.1 Ohm 5w, ❤️❤️
@@RJEDITALL thanks a lot!...
Excellent project... congrats to you sir... 👍🙏🔥❤️
Thank u very much ❤️
@@RJEDITALL sir pls make an ac power on off remote control circuit with your video style..
@@sjsj346 ok
Or agar mai 4 tip3005 or do lm17 use karungo yoh baki circuit mai kitna changes karna padega
Sorry i am new yo this type of stuff
@@crafting_with_anubhav you can use 4 transistor, others component same
@@RJEDITALL toh do lm317 nahi use karne
@@crafting_with_anubhav du use karlo
Sir mere pass TIP 142 power transistor hai 2pic uska use kar sakta hau.
ya 3055 use Karu as shown in video kon better rahega please help me sir
@@AD_RIDERS07 you can use
@RJEDITALL sir please can you make video or circuit diagram using TIP142
@AD_RIDERS07 bro, tip3055 and tip142 is same
@RJEDIT thank you so much sir to replying my all massages 😊❤️❤️ love you sir ❤️❤️
What is the details of the transformer you have uses including wattage
@@abhijitkanungo3244 5A
É possivel controlar a corrente sem alterar a voltagem? Controlar somente a corrente com voltagem fixa????
@@marcocruz263 yes, possible
Elinize emeğinize sağlık. Güzel bir çalışma. Teşekkürler. Türkiye'den selamlar.
U are most welcome for your compliments ❤️
What's the value of capacitor used with bridge rectifier to convert ac from dc through the transformer
ट्रांसफार्मर के माध्यम से एसी को डीसी से परिवर्तित करने के लिए ब्रिज रेक्टिफायर के साथ उपयोग किए जाने वाले कैपेसिटर का मूल्य क्या है
@@crafting_with_anubhav 2200uf/50v
Thanks Bhai mene phale Jake Sara saman le aya for choti choti chije missing nikal rahi hai @@RJEDITALL
What is the max DC input current for the circuit?
@@JohnDoe-u3b depends your transistor
Thank you sir
I have a question
Sir you used only 24v 3amp transformer
But in output is 9amp. Hows that possible?
Does it increased?❤❤
I am using 30v 5A transformer
Great project. I will try that Sir, May I request of schematic diagram because I can't see your schematic diagram after watching the video.
Diagram end of the video
Hello asking what is the maximum power supply in this circuit?
30v 10A with 2 transistor, you use 4 transistor 50v -60v
Can i use 36v x 2
5A transformer
?
@@mscreation00100 yes, If you add 4 transistor, and lm317 x 2.
Thanks for your reply but diagram is not including led connected.
@@khinmaung2082 screen shot the video, you can understand
Wonderful bro❤❤❤
Thank u very much ❤️
Can i use 10k multiturn potentiometer for this power supply
@@sakethdamin5089 yes, you can use
Hi, does the E1/5W ceramic resistor stand for 1Ohm/5W? Thank you.
You try
Sir plz what is the ohm of 5watt resistor and can i use tip35c transistor. And if i use tip35c transistor will be there any changes on circuit. Plz 🙏 reply properly.
@@lamyeaislam6657 5w resistor value 0.1 Ohm, you can use your transistor, no need to change any components
Can i use bd135 instead of bd139
Nice project but 0-37v likhna chahiye tha.
Ok,
Can i use 2n3055
yes
Can the BD139 and TIP3055 be replaced with something smaller to make a 2A powersupply for exampel? What can replace the BD139 and what can replace the TIP3055 for smaller current version?
@@brianmichaelnielsen3922 visit my Channel for your project
@@RJEDITALL wich video specificly?
What capacitor did you use on your transformer rectifier?
50v/4700uf, you can use 50v 2200uf, 3300uf, 6800uf
Did you use a copper or a bronze?
Copper
these 3055 transistors in the diagram are the same as the 3055 but with the metal capsule
❤️👍
in the title 0-60 v with 0-30a but in the diagram it is 12-40 v with 0-10a....I think you should decide
You try with add more transistor for 60v 30A
It used a 12 0 12 transformer
No surprise it only gets to 24 x 1.414V
12-24 v DC 0-10 a
Lütfen kullandığınız malzemelerin listesini ve montaj yapılırken ki çekimi daha teferruatlı çekim yaparsanız acemi olanlar da anlasın. Teşekkür ederim.
Please check diagram end of the video
Great project, congratulations, but can you please draw the PCB diagram
You draw the diagram, If you know
Check this moment 11:10
Can we use smps insted to transformer to reduce weight
@@sakethdamin5089 yes
Lank lewe held, mag God jou seën.Wel gedaan.Kan jy vir die transformator vra, hoeveel volt het die inset in die kragtoevoer?
I am use 30v transformer, thank you for your compliments
If I want to connect a fuse to protect my source, what value would it have to be? And in which part of the circuit I would have to place it, please it would be useful for a project, I loved the video.
@@newdawn3322 you can add 10A fuse, at circuit output side
@@RJEDITALL Thank you very much, by the way what are the voltage and current values of the transformer you use in the video? I want to buy an ideal one according to how it is in the circuit.
can it use 12V 20A as input?
You try with 4 transistor
Hi Dude, thanks for sharing your work. I really appreciate it.
I am running the circuit in Proteus 8 with a Motor-DC as load.
Scenarios:
#1. Using 24Vdc supply with all components as per your diagram, I got only Vout = 14.3V (max) & Iout = 0.60A (max)
#2. Using 120Vdc supply; 50K Potensiometer at LM371 Adj at max value; 1K Potersiometer at BD139 Base >> I got Vout = 83.4V (max) & Iout = 3.48A (max)
Question:
1. What is your recommecded Input voltage for the circuit?
2. Anything I missed to get the expected value (0-90V & 0-10A)?
3. Will there be any explotion 😀 on the above scenario#2 in real-life?
Many thanks in advance!!!
You try with add more transistor parallel connection
Hello my friend , do yu have diagrame for this i want to try building it it will be intresting
and ty for the video
Please check diagram end of the video
The LM317, which is the regulator here, is only specified for up 37V. With 40V it is used outside its specification.
You try with add more transistor for above 50v 30A,
No, la tension del regulador LM317 viene supeditada por la tension de salida del transformador, poner mas LM317 en paralelo solo nos proporcionara mas intensidad de salida.@@RJEDITALL
Sir can i use bd135 instead of bd 139.
@@lamyeaislam6657 yes
I made this with 12 12 v 10 amp. Lekin voltage input se zayda nahi bad rahi, kam ho jati hai. Solution batao please
Input 30 hai aur out badane se 30vse upar nahi ja rahi. 4 volt tak hi kam hoti hai
Bhai ye variable power supply, AP jitna voltage input duge otni output milega, adjustable power supply
transformer load ke vakt jal toh nahi jayega na kyoki meri wires patli hai
@@crafting_with_anubhav nahi jalega
Very good
@@tntelectronic1741 ❤️
❤what was the amp value of the Transformer used
❤इस्तेमाल किये गये ट्रांसफार्मर का एम्पियर मान क्या था?
5A
Sir please explain how 12 0 12 transformer able to give 15 V & 9 Amp.
@@mardemujahid2748 depends your ac input voltage, my ac volt 240
This is a voltage regulator kit right!??
DC to dc step down buck converter
Olá, sou curioso da eletrônica,muito interessante seu projeto,queria fazer um poderia disponibilizar a lista compete de componentes usado,grato.
Good circuit, you make this variable power supply with diagram