Tip 3055 максимальный ток колектора 15 ампер,в вашкм ванианте в линейном режиме максимум выдержит 5 и то не долго,перегреется,потрму что сопротивление открытого канала буде велико,не обманывайте людей про заоблачные 20 ампер
Your circuit is interesting, I just simulated it in Multisim and it works very well. Of course, it does not support 20 Amps due to the 3055 but it can be replaced with another transistor that does support it or put 2 or 3 transistors in parallel with their respective emitter 0.1 Ohm resistors. thank you. regards.
This circuit is all over the internet and remember it is NOT a regulated PSU circuit. It is just for fun! Change the load resistance in the output and see the volatage variation.
All those people do not have electronic background they just are amateurs and only use these type of circuits for fun and collects more viewer to gain money 😁😁
Well done! Master! Great job! Everything is clear and precise! Respect! There is even a scheme! When there is a scheme, I will still come here and look. . Молодец! Мастер! Отличная работа! Всё чётко и точно! Респект! Даже схема есть! Когда есть схема, то буду сюда ещё заходить и смотреть.
Same circuit banaya hay working fine but 3055 bohot juldi heat hojatay hain 5 mint mai jusy on 2 amp load per mene 2 trinsister use kiey hain achi heavy heatsink k sath koi advice den transister heat bohot hota hay
does if we use long time and max power the mosfet will burn or not? i follow your other video when use high power and long time mosfet seeming smell it mean will burn soon.(I'm also use Heatsink)
O problema destes circuitos caseiros ,e disto ninguem fala va-se la saber porque,e a sua queda de tensao,quando se aplica uma carga...uma lampada ou motor na saida de ajuste,ou seja por exemplo uma lampada de 12 volts 21 watts quando ligada na saida de ajuste a 12 volts reais,nao tem o brilho que deveria ter ao ser ligada a 12 volts reais,e se na maioria dos videos de facto mostra a lampada la ligada com os 12 volts e o brilho normal,e porque a voltagem la injectada de momento nao sao os 12 volts reais mas sim uma voltagem superior talvez 15v 20 v ou mais para ela dar o brilho normal,e para provar isso e muito facil em antes de por a carga lampada e regular a saida ajustavel para os 12 volts sem carga e so depois ligar a lampada,entao ai pode-se verificar a queda de tensao de 12 volts reais para 7 volts 6 ou 5 volts,porque de facto nao pode ter uma quebra tao acentuada,no aceitavel talvez 0,5 volts,dai a grande lacunas destes circuitos caseiros,nao quero dizer mal destes projectos e bem haja quem os faz e ate sao interessantes,mas na realidade tem este senao.
Greeting! Very educational videos!!! Well done Professor! What video and build would you recommend for me to make a power supply with DC input and output~ 4-6V and ~8-12A! That it can work without interruption and overheating for a long time! Thank you
Hello and congratulations for the video, I wanted to understand at minute 4.50 the cable connections on the right potentiometer are different from those seen at minute 5.01 the center of the potentiometer goes to Bd139 and not to the diode, so have you changed? thanks and good luck again, I would like to build one too.
Nope I also searching for an explanation on how to control current and vary it accordingly most of the videos show it being done but aren't explaining how it happens
دوست عزیز ، لطفا پاسخ بده و استیکر و شکلک برای ما ارسال نکن ، عنوان ویدئوی شما 0 تا 200 ولت متغیر است ، چطور ممکن است با رگولاتور lm317 بتوان این میزان ولتاژ را کنترل کرد ؟ لطفا پاسخ واضح بدهید ، در غیر این صورت مجبورم گزارش دروغ یا تخلف پیج شما را به یوتیوب ارسال کنم ، تشکر
![Quando Rondo - Grow Up [Official Music Video]](http://i.ytimg.com/vi/8zFnCg3BO4Q/mqdefault.jpg)
LED Tester : ruclips.net/video/69M6PJEkaNs/видео.html
Tip 3055 максимальный ток колектора 15 ампер,в вашкм ванианте в линейном режиме максимум выдержит 5 и то не долго,перегреется,потрму что сопротивление открытого канала буде велико,не обманывайте людей про заоблачные 20 ампер
Your circuit is interesting, I just simulated it in Multisim and it works very well. Of course, it does not support 20 Amps due to the 3055 but it can be replaced with another transistor that does support it or put 2 or 3 transistors in parallel with their respective emitter 0.1 Ohm resistors.
thank you.
regards.
thank you
Zener value?
This circuit is all over the internet and remember it is NOT a regulated PSU circuit. It is just for fun! Change the load resistance in the output and see the volatage variation.
thank youer
All those people do not have electronic background they just are amateurs and only use these type of circuits for fun and collects more viewer to gain money 😁😁
Parabéns. Mostra o papel da voltagem e a Amperagem.A prova dessas duas grandezas que andam juntas. Estou no Brasil.
EU TAMBEM....KKK
@@antoniocarlosrocharocha4629 .... O ideal seria se a corrente ficasse parada no valor ajustada, independente se aumentasse a tensão...
Very good
thanks
esa fuente esta genial para hacer baños electrolíticos oro plata estaño ectr ...... esta super genial .
nice idea
Well done! Master!
Great job! Everything is clear and precise! Respect!
There is even a scheme! When there is a scheme, I will still come here and look.
.
Молодец! Мастер!
Отличная работа! Всё чётко и точно! Респект!
Даже схема есть! Когда есть схема, то буду сюда ещё заходить и смотреть.
Welcome
Gran video. Qué componente es el de color azul? Será un diac db3? Gracias por su valiosa respuesta.
it is Connectors. you can use normal wires
Mạch điện lý thú rất tuyệt vời xin cảm ơn đã chia sẻ với khán giả
cảm ơn
It makes a 0-30v 0-50a source with adjustable voltage and amperage. I didn't find anyone on RUclips with this source.
welcome
Como faz pra proteger a saída contra curto?
not have short protection. sorry
Well it looks like a clean build but reviews say it does not work properly.
it is warking
do i really need Lm 317? my supply is only 5V i need to drop it to like 3V. i have other two except lm317
lm337
@@homemade_101 can i make it without that lm part
Is circuit ko input current laptop charger se bhi de sakte hai 3 amp 20 Volt ka hai
🤔
@@homemade_101 kiyo ap BHI copy paste Karte hai
If used to regulate the charge of a car battery, will this circuit work or fail???
I think can't. ca battery is high amper
А где схема?
Потенциометры клеем на радиатор - жесть!
И паршивые резиновые прокладки без термопасты - шок на весь вечер!
Thanks ❤
welcome
dá pra ligar um notebook
Video shows 3 transistors but diagram shows 4. 7805 is missing in the video. Which one is correct?
Diagram is correct. If you can use 7805, it is best
@@homemade_101 Thank you very much!
7805 é somente para alimentar o voltímetro amperímetro que e acrescentado no outro circuito
Kindly I ask you in the sketch not showing digital Amper also on the circuit please advice how to connect
parelle connect vole meter. series connect amp meter.
where to connect independent amp meter to the circuit?
try
GOOD PROJECT
welcome bro
0-30v 0-60A - Do you have the diagram or circuit and list and parts?
I don't have yet.
that was great 🎉❤
Thank you
Same circuit banaya hay working fine but 3055 bohot juldi heat hojatay hain 5 mint mai jusy on 2 amp load per mene 2 trinsister use kiey hain achi heavy heatsink k sath koi advice den transister heat bohot hota hay
does if we use long time and max power the mosfet will burn or not? i follow your other video when use high power and long time mosfet seeming smell it mean will burn soon.(I'm also use Heatsink)
yes it was heating
why it still smell, even i use heatsink and cooling fan?
do you have video to customize PC power supply or LED 12v power supply allow us to adjust voltage to make universal charger?
@@sokdolla no i dont have. sorry. I will try .
👍👍👍
Good project 👍
enjoy
Напиши пожалуйста какие компоненты в нем есть, а именно транзисторы и мосфеты
Circuit diagram have in description
Jest wszystko w nagraniu jełopie.
Resistor value 120oms ?
yes
at the end, why doest show the voltage only current!! thanks for sharing !
Subscribed and liked it too
thank you
Very good friend.
welcome bro
20 amperes com o 2N3055 nunca talvez um MJ 802 com um bom dissipador poderia chegar próximo desses 20 amperes
Why does my input voltage become one third?
Hello! Is it possible to charge a car battery?
thanx
Welcome
Can I use IRF540N in its place
yes, it is good
@@homemade_101 Thanks
😍😍 super.... 😎😎😎😎 good job 🤩
thank you
Excellent ❤❤❤
welcome
O problema destes circuitos caseiros ,e disto ninguem fala va-se la saber porque,e a sua queda de tensao,quando se aplica uma carga...uma lampada ou motor na saida de ajuste,ou seja por exemplo uma lampada de 12 volts 21 watts quando ligada na saida de ajuste a 12 volts reais,nao tem o brilho que deveria ter ao ser ligada a 12 volts reais,e se na maioria dos videos de facto mostra a lampada la ligada com os 12 volts e o brilho normal,e porque a voltagem la injectada de momento nao sao os 12 volts reais mas sim uma voltagem superior talvez 15v 20 v ou mais para ela dar o brilho normal,e para provar isso e muito facil em antes de por a carga lampada e regular a saida ajustavel para os 12 volts sem carga e so depois ligar a lampada,entao ai pode-se verificar a queda de tensao de 12 volts reais para 7 volts 6 ou 5 volts,porque de facto nao pode ter uma quebra tao acentuada,no aceitavel talvez 0,5 volts,dai a grande lacunas destes circuitos caseiros,nao quero dizer mal destes projectos e bem haja quem os faz e ate sao interessantes,mas na realidade tem este senao.
Good job❤
welcome
süper
😇
thanks
Mantap 👍
welcome
Very good!
Thks, friend!
welcome and thank you
what is the price of Tip3055
It's working bro thanks you.
welcome bro
Where are the condensators??
It is not necessary. But it is good if applied.
Bhai circuit kam nahi kar raha hai maine sare types ke 2N3055 transistor laga kar dekha par work nahi kar raha hai.
use silicon pads all componets
Greeting! Very educational videos!!! Well done Professor! What video and build would you recommend for me to make a power supply with DC input and output~ 4-6V and ~8-12A! That it can work without interruption and overheating for a long time! Thank you
thank you
Hello and congratulations for the video, I wanted to understand at minute 4.50 the cable connections on the right potentiometer are different from those seen at minute 5.01 the center of the potentiometer goes to Bd139 and not to the diode, so have you changed? thanks and good luck again, I would like to build one too.
welcome. circuit Diagram: ruclips.net/video/5fxZFkCIoik/видео.htmlsi=Afv_0SFCwH4YYAnv
Bhai kaya iss circuit se lithium battery change kar sakte hai
yes
Thanks bro
Lakin bro tip3055 transistor over heat ho ja Raha hai 6 ampere dene par iska maximum input ampere kitna hai
Why didn't use condansator?
smoothing
BD139.....D882--analog???
?? 🤔
Короче--Чем заменить BD 139? D882////KT817? KT@@homemade_101
how to srep down 12 volt 6 amp to 12 volt 1 amp simple mudul or a ziner diod any idia
Step down modul
@@homemade_101 can uae rezistense ou ziber diod ect
Hey what should I do to make it 20 amp
parallel connect 2 x 2sc5200
بسیار عالی🎉🎉🎉
enjoy
Really? Does anyone understand how the current is regulated?
drive.google.com/file/d/1RX3uO7zwN9PWRX8rBnoV17koidfbmBT1/view?usp=share_link
Nope I also searching for an explanation on how to control current and vary it accordingly most of the videos show it being done but aren't explaining how it happens
Good
welcome
Can I give 0 to 60 v 20 ah?
yes
How to make 4 volt 6 amp variable power supply for mobile repair work .please make perfact. work mobile short cutter
They have short circuit protection. But it's complicated. I will make a PCB board in the future.
Percobaan untuk pengukuran Amper / arus listrik kurang jelas...maaf..
🤔
The blue thing is a resistance? You didnt write what it is, do you hsve the skemTic?
NO, it is jumper wire. it is normal contacters
it's spelled schematic.
даже лампочка не горит
??
@@homemade_101 Автомобильная лампа светит,амперы показывает,но на вольтметре ноль,мощности явно не хватает.
Los dos potenciómetro controlas tension y voltaje😒
Load regulate nhi ho rha volt regulate hote khai kyu
Sao nâu đỏ nâu mà lại hiển thị là220 ôm
sorry it is mistake
Can this be powered by a twelve watt power supply of twenty amps sir
yep
Sir Esme outo cut banakar bhejiye plise
TIP 3055 ,20A????!!!!
15A
अगर वोल्टेज कंट्रोल का 10k pot ओपन हो गया तो आगे सब स्वाहा हो जाएगा 😢
sorry
At out put everything will blow off if voltage control pot goes open
uéeee mas nao era 10amperes........kkkkkkkkkkkkk
yes max 7A
Do not good working
🤔
Nie może dobrze pracować bo układ LM 317T nie jest odizolowany od radiatora.😮
دوست عزیز ، لطفا پاسخ بده و استیکر و شکلک برای ما ارسال نکن ، عنوان ویدئوی شما 0 تا 200 ولت متغیر است ، چطور ممکن است با رگولاتور lm317 بتوان این میزان ولتاژ را کنترل کرد ؟ لطفا پاسخ واضح بدهید ، در غیر این صورت مجبورم گزارش دروغ یا تخلف پیج شما را به یوتیوب ارسال کنم ، تشکر
😦
Keine Schaltung??
have in description box
@@homemade_101 👍
Мозги надо включать а не музыку Хрен там а не 20а в линейном режиме
mmmmm
This circuit isn't correct. The volts should not drop out while adjusting the current.
а РУССКИЙ УЧИ ПРИГОДИТСЯ
TIP3055 and 10 A 🤦
🤔
I never saw a proper current control! The 3055 transistor is expensive for such a frivolous adjustment! It's cheaper on microchips!
🤔
@@homemade_101 это не в обиду! -- просто есть много более эффективных схем и более дешевле но сложней в сборке
@@homemade_101 It's no offense! -- there are just many more efficient schemes and cheaper but more difficult to assemble
Грамотную регулировку тока так и не увидел! Транзистор 3055 стоит дорого для такой несерьезной регулировке! на микросхемах дешевле!
☹
Схема не доработанная...Регулятор тока влияет на величину напряжения.Ставил IRF820---греется.Вместо BD139 идет КТ817А....
e max 5 amp
7A max
Excellent ❤❤❤
welcome