voltage regulator lm317 power supply
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- Опубликовано: 16 май 2022
- Voltage regulator. Learn how to make a 0 to 30 V regulator using capacitors, LM317 regulator and TIP36C, learn how the circuit works and also how to build your circuit electronic components together
You can buy all electronic components for the product here
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Electronic components used
LM317
www.utsource.net/itm/p/122032...
TIP36C
www.utsource.net/itm/p/679436...
resistors
www.utsource.net/itm/p/922110...
5W 20R cement resistance
www.utsource.net/itm/p/116142...
variable resistance
www.utsource.net/itm/p/649405...
capacitor 104
www.utsource.net/itm/p/864688...
Circuits and diagrams can be found on the blog
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inventorkr.blogspot.com/
description link : $2 for 1-4 layer; free SMT assembly for PCBs
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You can buy all electronic components for the product here
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voltage regulator lm317 power supply
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#power_supply
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Наука
Well and qualitatively done!
And you always need to show the scheme!!
At least for 2-3 seconds.
Then, people will want to come to the channel again and see something new.
.
Хорошо и качественно сделано!
И всегда нужно показывать схему!!
Хотя бы на 2-3 секунды.
Тогда, люди захотят снова придти на канал и увидеть что-то новое.
Thanks! This video is very informative. Can you show the current limiting circuit in the electronic circuit of the power supply?
Power Supply and inverters.
Are the Best vídeo. 👍Like.
Thankyou , I’ve uninscribed to an idiot who posted and had no data or parts to try and find , totally hopeless , thankyou that your post list all parts and items used , you’ll the best !
Kita hadir lagi nonton video nya mantap bos ku
excelente¡ muy practica la forma de enseñar hacer haciendo de mí un 10
muy buena música de acompañamiento ¡¡!!
Creative video, thank your for sharing, like it :)
Very interesting thanks for sharing
Nice tutorial 👌
A TIP36C has a max. power of 125W. Thus: 2 X TIP36C = max. 250W. And 250W : 50A = 5V. This means that only with a voltage drop of 5V, this is able to produce 50A under ideal circumstances. I would not exceed 10A. In case of 10A you certain needs a fan to cool down the cooling plate. It is also important to connect a resistor in each base of the transistors (e.g. 3.3 ohm 0.5W). This avoid that only one transistor does all the work in case of different HFe.
should have have the tip's as drivers to 2x 2n3055!
He has tried to block me now lol😂
@@chilledoutpaul Using 2X 2N3055 wouldn't work because these are NPN transistors, while a TIP36C is a PNP transistor. The MJ2955 (PNP) is complementair to 2N3055, but has a max. current rate of 15A, while the TIP36C has a max. current of 25A. You achieve almost the same power capacity if you would use 3X MJ2955.
@@anmeirdi Hi yes I did see your reply about the pnp, sorry I did not notice the tip36's was a pnp, i went to the 3055 as the normal high current alternative but yes the mje 2955 would have been the correct transistor or even a p channel mossy as they work on a low current to activate
yes i agree with you
Great job
Por favor mostrar el diagrama completo con los valores de Lafuente con los 3 transistores gracias
amazing channel!!
Vou fazer um deste
Super 👏
really awesome
Hocam kolay gelsin bu tıransistörün eş deyerin de yerine önereceğiniz güc tıransistör var mı saygılar
Visually interesting, explained. It would be appreciated if you indicate the power supply and its limitation.
Super!
Thank you .
50 Amps? Yes and the Brooklyn Bridge is for sale.
Excelente ya la hice pero tengo un problema ese tipo de potenciometro no lo encuentro y coloqué un normal pero solo puedo probar carga de amperaje es necesario un potenciometro igual? Gracias.
Молодец красиво
Спасибо,👍👍
Hi, excelllent I like I'm new in electronics can you tel me is the incoming voltage is 30V? thanks for your attention Roberto
👉👍❤
Thank You
hocam emeğine sağlık ... ben pnp transistör ile güç kaynağı olmuyor biliyordum ....
Great technical video and well explained. Will this circuit control a 10amp 28volt Tesla coil power supply for 10-15 minutes run time under that load. Keep up the great episodes.
مرسی
Cool
Make 12v day-night auto cut light with solar and battery, simple and powerful project.
You Can Use LDR And Comparator for that
Les condensateurs de filtrage sont ils à ajouter au montage? Ou cette régulation supporte les 50a?
Hocam kolay gelsin vermiş olduğun bilgilere coç teşekkür ederim ve saygı duyarım bir sorum olcak LM 317 yerine LM 7812 kullansam 30amper alabilirmiyim
Arkadaş cevaplamamış ben cevaplayayım. Bu devreden 30 amper, 50 amper filan alamazsınız. Her voltajda veremez. Sadece giren voltajla çıkan voltaj yakınsa o zaman 12 ampere yakın bir sonuç alabilirsiniz. O da ısınır.
Misal 13 volt verip 2 volt 10 amper bile çekerseniz çok ısınır.
30 amper diye abartmış arkadaş.
Lm317'ye gelince evet yerine lm7812'de olur. İkisi aynı güçte zaten ama ama LM7812 sabit voltaj regülatörüdür. Yani sabit 12 volt verir.
Ground'a bir ayarlı direnç bağlarsanız 12v ve üstü alabilirsiniz ama 12v altını vermez.
Full ayarlı için lm317 olmalıdır.
@@harunkaramuklu1460 hocam bu sistemde usta pnp transistör kullanmış ama ben elektronik ustalarına sorduğumda npn harici transistörle bunun imkansız olduğunu söylemişlerdi
Hocam bu devre sağlıklı çalışmaz tıp 36 mosfet çok ısınıyor giriş 12v verirsen çıkış 5v kullanırsak devre ısıdan dolayı patlar buşuna kimse masraf etmesin
İrfz44 yapılan voltaj regülatörü çok sağlıklı çalışıyor ihtiyacı olan o devreyi kullanabilirler videoları RUclips mevcuttur
@@yasinakbalk808 Sağlıklı çalışır. Gayet güzel ve sabit bir voltaj da verir. Sağlıklı çalışması başkadır, ısınması başkadır.
Evet ısınır ama güzel bir soğutucuyla gayet güzel iş görür.
Tabi güç isteyen işlerde paralel transistörler bağlamak şartı ile.
Patlama olmaz. Patlama çok zor ve yüksek ısılarda güçlü amper çekildiği zaman olur.
Tutup da minicik soğutucu kullanıp, devreye 30 volt 30 amper giriş uygulayıp çıkışdan da düşük voltaj 30 amper çekmeye kalkarsanız tabi ısınır ve patlar. Hatta ısınmadan da patlar.
Böyle güç gerektiren uygulamalar için 8'li, 10'lu transistör seti kullanılmalıdır.
Bd139 ve Lm317 bu yükü kaldırmaz.
Devrenin derlenmesi gerekir.
Irfz44n kullanılan ve bu şekilde yapılmış amper ayarlı bir güç kaynağı devresi yoktur.
Opamp ve amper ölçümü için şönt direnci gereklidir.
Bu şekilde BD139 ile filan amper ayarı mosfetlerde olmaz.
Çünkü mosfetler gate ucundan akım çekmezler.
@@fenerbahceliderler4763 Evet çok doğru. PNP transistör bağlamış ve NPN usulüyle bağlamış.
PNP ile de olur ama devrenin değişmesi gerekir.
Burda NPN devresi kullanılıp PNP transistör takılmış.
İlginç gerçekten.
Dikkatiniz güzel.
Nice
👍👍
Só consegui uma regulagem precisa da tensão de saída com um POT de 5K e outro de 470R, em série, para um ajuste fino.
Buenas tardes un saludo desde 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...
claro que no pasa nada
😍✌
Tip36c can be replace with tip41c or you know alternative?
Entre a tu blog pero solo hay fotos, pero no esta el diagrama electronico😓ni modo a irlo sacando mientras veo el video😏
Hasta éste momento no he podido encontrar alguien que haga una fuente regulable que pueda soportar un taladro de 12 voltios que no tiene batería he probado ese tipo de fuentes con radios de carro y luz de 12 voltios utilizando 4 transistores como el 2n3055 y transformador grande de gran amperaje el problema es que al final termina dañando el regulador y los transistores. Tuve que hacer una fuente sin regulación y de esta forma todo bien. Me gustaría saber su opinión. Gracias.
Simple
would it kill to to supply a schematic, Mr. Inventor?
Nice ! ; short circuit protected ?
Can i use tip41c in this circuit?
👍👍👍👋🙏🏻❤️
Como es posible disipar 50wat en tan poco espacio me parese q es muy corto el hierro
the incoming power voltage should exceed the output by at most 3vdc at all times to maintain good regulation. build the input supply according to transistors dissipation in worst case situation when a lower voltage operates at high currents
Схема по минусу. А как покажите такую же схему по ПЛЮСУ. Для АКБ. И еще. в схеме индукционки, какой вариант самый КПД хороший? ( Россия вопрос)
Чтобы 0-30В и 50А?
Там можно сразу забыть по КПД
👍🏼👏🏽👏🏽🇧🇷
me pasarias el diagrama de coneccion???
So, In put volt could be anything between 0-30 ?
We want with current controlling. Please can u
Please, engineer, can you help me make a circuit that controls 50 volts and 20 amps
50 ампер??? Хахахаааах, смешно! Твой вариант выдаст максимально 8-10 ампер, а дальше закипит радиатор! Для 50 ампер необходим радиатор в 10 раз крупнее, либо очень мощное воздушное охлаждение, да и ТИП36 не отдаёт долго-временно токи в 25 ампер! Так что - этот твой вариант - это 8 ампер! 🥸
Тем более что схема линейная
Вообще заметил автор завышает свои самоделки, что преобразователи так и регуляторы напряжения раз так в десять. Инвертор умудряется на двух транзисторах собрать аж на целых пять киловатт. 😁
Вы можете увидеть характеристики транзистора, используемого в таблице данных.
Я б сказал, это как в бирюльки играть. Для успокоения нервной системы. )))
@@inventorkr1 Ну так и посмотрите характеристики транзистора в плане теплоотдачи и теплового сопротивления.
25А долговременно она вам выдаст разве что на жидком азоте.
50A!!!🥵😄😄😄para tostar pan 🥖 compro una tostadora
Max 6.54A and transistor to be vary hot
The current is passing thought potentiometer?
It is not possible to deliver a 50A in this setup. Don't mislead the content.
muy bonito pero tiene un problema veo que entra la corriente y por donde la saca si es fuente de alimentación y así no me sirve para montarlo en algo útil
sir can i use this controller for Dc 300W 24V brushed motor?
it says 50A but I doubt it would give more than 10A before it melts
so no, would not recommend.
Why connect supply power to vout?
apakah bisa buat charger accu?
Sir Can I charge 4.2V 130A Battery Pack?
My need 4.2V 50A Output circuit. Please ans
Thanks from Bangladesh.
YES
what is the input.. is it 12v 1amp or 12v how many amps? please clarify this
To get 50 Amps output you need 50amps input you can not magically increase current without sacrificing voltage. To get 30v and 50amps output you must input 30v and 50amps though I doubt this circuit could handle 50amps without getting too hot lol. The only thing this circuit can do is allow you to control the current and voltage and ajust them to be constant and independent from each other.
to get 30v 50a you need 1500+w input power bro
Ok.
Make 0 to 200 volts DC with ampere controller
Tip36c NPN or PNP?
Pnp
Can I charge 12v 150 amp 4 battery 🔋 ( total 48 volt)
Hello, sorry, I fixed this power supply, but its voltage does not change, where is the problem?
Can it RUN DC 12 Volt 20AMP Bleno Motor please reply sir ??
Yes
@@inventorkr1 Thanks For Feedback Sir 🙂
Yes 😉👍
@@adolfbenit9217 Do You Know about the motor ?
Não funciona. No simulador dá erro porque o capacitor está em loop direto.
Where is it's Circuit diagram?
You being Engineer , you know for Electronics & Electricity one should represet every thing in CKt diagram.
If that is a 55W bulb, I’m God. It looks to me like 5W. The comments already speeks for themselves… with all respects, you do mis a lot of things. I made a 40A lineaire PS some 30 years ago. I put 8 end transistors in it, drawing 8A of base current, forced cooling end a motor driven variac in front of it to keep the dissipation under control. My max voltage over the end transistors, independent off output voltage was never higher than 10V thanks to the automatic stepper motor driven variac (all diy). Compare to this it is a dinosaur but does the job (still) as designed.
Mustahil imposible tidak mungkin sampe 50A,silakan buktikan!!
I tried this circuit but it doesn't work. It regulates only from 8v to 9v on a 10v power supply. This frustrated me. However it works with tip35 but with the correct wiring !!!!
Bonjour,
Est ce que vous disposez du numéro de Whatsapp ?
J'ai un problème au niveau de mon inverter de marque paco 24v/220 /2000 w
Est ce que vous avez son shema électronique ?
Et merci bien à vous
Stepdown DC TO DC 12V
I didn't saw the 50 A 🤔
😏🤔🤫
Hallo, the Bulb have max 5A and not 50A!!
this bulb 12v , 20w , about 1.6 A . not 50 A
How to input (volt dc) input max???
30v DC
Esta mal. Hay que colocar dos resistores, caso contrario un solo transistor toma toda la corriente mientras que el otro queda en estado pasivo. No funciona asi, se quema. La regla es para cualquier circuito con transistores en paralelo. Hay que poner una resistencia en cada colector.
110 dc voltage and 100 ampere video
50 ma? :))
Hello,
Lm 317 linear voltage regulator is too stable, it doesn't work, it converts the drawn current into heat, it suffers power losses, I don't recommend it. Instead, lm2596 feedback, switched regulator with const. Modify Current Regulator. Available on my channel.
😃e’ il circuito piu pazzo che io abbia mai visto!
Allora: non e’ stabilizzato (manca la retroazione).
La potenza e’ esagerata.
Funziona al contrario!!!😃
Per avere 0V ( sul collettore del tip), il 317, deve dare in uscita una tensione pari a Vin e, per avere una tensione (sul collettore del tip) vicina a Vin,
il 317 dovra’ avere in uscita una tensione pari a Vin-0,6/0,7… ecco perche’ i movimenti micrometrici del potenziometro!😄
Ma come ti e’ venuto in mente?!?!
Circuit diagram
چرا نقشه هاشون را نمیگذارید
Собрал не регулируется напряжение .
muito estranho esse circuito
Разве ваша лампа имеет мощность 600вт. Не может быть.
In corto circuito saltano i finali e danneggia tutto
1.5 kW?? not likely
Não funciona
Dont conect to digitall device
Proje olmamış transistör ler çok ısınıyor
Boşuna masraf etmeyin
You owe us the proof that it works with 50A. I would be interested in how you want to get the power loss at low voltages under control.
The TIP36C will have a hard and short life in that area.
👎👎