High powerful voltage and current Adjustable power supply, Voltage and Current Adjustable

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High powerful voltage and current Adjustable power supply, High Powerful Voltage and Current Regulator 0-30V 10A, Voltage and Current Adjustable. ( powerful dc booster, dc to dc adjustable ) using TIP3055 & lm317
**FB link: / homemade-101-105225441...
Circuit Diagram 👉 drive.google.com/file/d/1_f7-...
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#homemade101
#highcurrent
#Adjustable_power_supply
how to make adjustable power, adjustable power supply,
voltage regulator, variable power supply,
voltage and current adjustable, powerful dc booster,
dc to dc adjustable, 0-30v 0-10a dc supply,
high power voltage and current adjustable,
high powerful voltage and current adjustable power supply, 0-30v 10a,
high powerful voltage and current regulator 0-30v 10a, voltage and current adjustable, tip3055 & Lm317,

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26 ноя 2022

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Комментарии : 172

@homemade_101 Год назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-M_r3xZ5RxXo.html

@coeniebre 11 месяцев назад

Your built is neat !

@homemade_101 11 месяцев назад

thank you...

@brettschacher8644 9 месяцев назад

I've seen several people do this basic circuit but NO one is showing an amp meter or using a thermometer to check the heatsink to see how heat is being transfered to that piece. It is really important to know this to see how effecient the regulator is actually. These are nothing really more than a linear regulator and therefore cannot be all the efficient as there has to be lost power in heat. A switching system would be much more useful, For sure if all you want is a linear system then these are fine and simple.

@Aaliyah21 Год назад

very usful vedio ....nice job...🤗

@homemade_101 Год назад

Thank you..

@miguelcristovamrodrigues6272 8 месяцев назад

legal gostei

@sahibzadakashifahmad8500 8 месяцев назад

Love your work

@homemade_101 8 месяцев назад

welcome

@bengalmirror 11 месяцев назад

great work

@homemade_101 11 месяцев назад

thank you.

@rezatavan5048 8 месяцев назад

Excellent ❤❤❤

@homemade_101 8 месяцев назад

welcome

@Gustavo-He Год назад

Novo no canal, Gustavo de Maceió - AL - Brasil !👍

@homemade_101 Год назад

⚙

@d614gakadoug9 9 месяцев назад

This is a crude circuit that has the external transistors incorrectly connected. It is nothing more than a simple emitter follower that is outside of the control loop so the voltage regulation will be poor. There is not current limiting that is in any way predictable. The proper configuration is easily found in data sheets or applications notes for the LM317. edit: Forgot to mention - the proper circuit requires a PNP transistor

@homemade_101 9 месяцев назад

ok thank you

@rykerbiscayne1024 3 месяца назад

Instead of criticizing, go ahead and make yours that isn't crude..We would be happy to learn something from you...

@loboferoz2391 2 месяца назад

Yo hice un circuito de esos pero la realidad no conectar aparatos de alto amperaje probé conectar un taladro de 12 voltios DC y se destruyeron los transistores y regulador 😢😢

@francoarias9074 Месяц назад

Hola. Que circuito hiciste ? Uno como el que se muestra en el video ? Estoy buscando un circuito para reducir de 50v a 12v con 40 amper pero esos transistores del video claramente no soportan ese amperaje

@mumraizakhtar3994 Год назад

Nice

@homemade_101 Год назад

@Edmorbus Год назад

Keep up the good work

@homemade_101 Год назад

Thank you bro..✌️✌️

@rogelioliscano5970 6 месяцев назад

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...

@homemade_101 6 месяцев назад

Bienvenido. Esse no arde. Pero no lo dejes demasiado tiempo. Porque no hay dispositivos de seguridad.

@unlimited_code Год назад

Why in the second TIP3055 the Collector is not used? I think this was a parallel setup or am I wrong.

@homemade_101 Год назад

The collector is connected with the heat sink.

@flex-ranger2 Год назад

What’s the maximum input and output current. I need to make something for my battery bank that’s 16.8v so that I can charge my 12v battery bank 👍🏻 thank you

@user-qn9gq9ne1h Год назад

Collector of the second transistor is left unconnected (tip3055)?

@homemade_101 Год назад

It is already connected to the heat sink.

@gilmarcesarporfirio4096 Год назад

Esqueceu de ligar o coletor do segundo transístor que deve ser ligado tbém junto com o primeiro transístor no pinto de entrada do regulador

@infinity1921 Год назад

Can it handle 12volt or more voltage 9amper current for long time like around 4 to 5 hours or little less?and can it decrease little voltage then 12 volt?

@homemade_101 Год назад

Yes you can broo. But big heat sink use. 👍

@marox3G 7 месяцев назад

Greeting! That's a good video! It would take about 7V and more ampers about 15... Can such a device work on these parameters for a long time and not overheat? Thank you

@homemade_101 7 месяцев назад

use large size heat sink and cooling system.

@kasrah.2087 11 месяцев назад

Hi there, thanks for nice contents you make . I need to design a circuit to control about 200 A DC . Actually I have a mining PSU and I need to convert it to a variable power supply with CC and CV . Any suggestion you can make ?

@homemade_101 11 месяцев назад

I will try it

@meddiys6171 10 месяцев назад

Good project, but you miss to solder the second collector of the the second TIP3055, why?

@homemade_101 10 месяцев назад

Yes it should be related. But it is connected by the heat sink. From the body of the transistor.

@user-gf2oh1ql1r Год назад

Is it possible to connect three of these in series from three different power sources? (batteries)

@homemade_101 Год назад

Ok no problem.

@gunjansharma1918 8 месяцев назад

Lm 317 can handle maximum 1.5amp ,so the output current will be around 1amp only,need othe transistor to boost ampere's also.As per my opinion.

@makramyakoub9276 10 месяцев назад

Useful video sir thanks ,How can I use this video to controls the speed of a DC Motor (4KW/48V/1500RPM) Also how can I protect the mosfets used Thank you sir

@homemade_101 10 месяцев назад

I don't know what to do. but try.

@muhammadyaseen8633 11 месяцев назад

Is there any circuit for the protection if the -ve ND +ve probe is connected

@homemade_101 11 месяцев назад

No bro

@raffaelebarlotti9017 6 месяцев назад

Hi, if I install the LM317HVT on the same circuit diagram instead of the LM317, can I reach 57-60V without changing anything? Thank you.

@homemade_101 6 месяцев назад

yes. chek the data sheet

@Geroleo 11 месяцев назад

The Lm317 get really hot too??? Or just the 3055?

@homemade_101 11 месяцев назад

yes, i think only 3055

@Geroleo 11 месяцев назад

@@homemade_101 Thanks

@user-gf3ck8yl6r 20 дней назад

Автомобільний компресор можна під'єднати, щоб працював від мережі 220 вольт? На вхід подати 24 вольт і 10 ампер а на виході, компресор.

@homemade_101 20 дней назад

try,. but input DC

@a.cotrimluis7580 Год назад

🔝🔝👍🇵🇹

@homemade_101 Год назад

@felixgarcianazco9496 2 месяца назад

SOLO DARA ESA PONTENCIA CON VARIOS MOSFET DE POTENCIA CON EL TIPO355 MUNCA¡¡¡

@homemade_101 2 месяца назад

@Cicih01-sm9wl 8 месяцев назад

siip

@homemade_101 8 месяцев назад

@simisongwenya2442 Год назад

Hi sir,,, can this be used to inject voltage on a shorted motherboard,,, This circuit will not blow or shut down then come back on after I release it from the shoerted board. To make my question short and clear,, I am asking if this circuit will withstand short circuit on the load.

@homemade_101 Год назад

This circuit not have short circuit protection bro.

@arajasujathaars6894 6 месяцев назад

Where i got insulated pads..pls tell me

@homemade_101 6 месяцев назад

Buy : s.click.aliexpress.com/e/_DdfRjT3

@albertoarzolabeimort5179 10 месяцев назад

Me pregunto si pudiera aplicar más de 60v por lo menos hasta 80v

@homemade_101 10 месяцев назад

Yes

@user-gf2oh1ql1r Год назад

Hello. When charging, my battery shows 13-16-18 volts. Can I stabilize it with such a regulator so that the output from the battery is stable at 12.5 volts while it is charging and the voltage on it jumps from 13 to 18 volts?

@homemade_101 Год назад

Yes charge voltge 13/16v in.

@a.cotrimluis7580 9 месяцев назад

🔝🔝🇵🇹

@homemade_101 9 месяцев назад

welcome

@user-hj2bn4zs4c 5 месяцев назад

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.

@homemade_101 5 месяцев назад

good

@ramanarao32 9 месяцев назад

hi,i didnt see current-sharing resistor in the collectors...

@d614gakadoug9 9 месяцев назад

They are important. Without them, bipolar transistors will not share current equally and there is a tendency for thermal runaway. If one transistor starts carrying more current than the other it will run hotter. That results in a reduction of the base-emitter voltage, meaning it will take even more of the current and runner hotter still. The emitter "ballast" resistors do increase losses in the circuit, but they are essential.

@Morbrine 9 месяцев назад

What is the function of 0.1uf capacitor in this circuit?

@homemade_101 9 месяцев назад

Fuse nad amoothing

@ToqeerHussain-gu5hj 9 месяцев назад

Hi, ur circuit is maximum 100v,50Amps, can I use this in 48v,50Amps to drive the bike wheel for a long drive.

@homemade_101 9 месяцев назад

🙄

@ToqeerHussain-gu5hj 9 месяцев назад

@@homemade_101 hi,sir u only show me ur face,no comments, please gave me a good solution for my bike.

@dawoodafridi3692 11 месяцев назад

Can we use for 12 volt dc cooler fan?

@homemade_101 11 месяцев назад

yes

@iwantsushant 3 месяца назад

Can i use it for continuously 6 hours.. 12 volt 2Amp motor 555.. (24 watt) Temperature?? Heat ??

@homemade_101 3 месяца назад

use cooling fan

@amitkhobragade1977 Год назад

what is controlled by knob (pot), voltage or current...? I think video is somewhat incomplete...

@homemade_101 Год назад

pot is potentiometer. voltage controll.

@amitkhobragade1977 Год назад

@@homemade_101 ok... and what about current (amps) control...?

@amirmayo7102 3 месяца назад

Sir please explain it lm317 range only 35volt How possible in60 volt

@homemade_101 3 месяца назад

Yes sorry

@tarunawardhana491 Год назад

I agree with unlimited code,why collector are not connected anything? I think this 8s wrong circuit. You have to to connect them as parallel or Darlington?

@homemade_101 Год назад

collector conet heat sink

@mahmoodyarkhan2486 7 месяцев назад

Can input 12vdc out 36vdc for led smd 200watts or not

@homemade_101 7 месяцев назад

@ulinnovie7291 6 месяцев назад

bisakah kapasitor mkp diganti kapasitor lainnya?

@homemade_101 6 месяцев назад

X rated cap ok. Don't use electrolytic cap

@mdm.k3839 Год назад

How much will it cost to make this? dc motor speed load will be run more or less 4, 5 ampere will hit how circuit can be made to control motor speed

@homemade_101 Год назад

I think 8$/10$ 🤔🤔. Yes you can use motor speed controller

@chiranjitnandi6809 10 месяцев назад

Sir,amp control kyse hoga?

@homemade_101 10 месяцев назад

no bro this is voltage only

@fabiovieira324 11 месяцев назад

Qual a voltagem máxima e a amperagem maxima?

@homemade_101 11 месяцев назад

20A

@anismehedi428 Год назад

Sir Can I charge 4.2V 130A Battery Pack? My need 4.2V 50A Output circuit. Please ans Thanks from Bangladesh.

@homemade_101 Год назад

50A no problem. try bro. use a large heat sink.

@pepito2467 9 месяцев назад

Can I use 2n3055 metallic?

@homemade_101 9 месяцев назад

yes

@pepito2467 9 месяцев назад

@@homemade_101 obrigado....thanks

@MicrotechBD-no8kt 12 дней назад

Please show The Circuit diagram

@homemade_101 12 дней назад

I don't have

@wasiskendang5218 4 месяца назад

apa fungsi transistor ke 2 (sebelah kanan).? colector tidak terhubung ke mana mana

@homemade_101 4 месяца назад

It is connected heat sink.

@wasiskendang5218 4 месяца назад

👍

@loboferoz2391 2 месяца назад

No se puede conectar un taladro de batería ya probé y se destruyeron los transistores 😢

@homemade_101 Месяц назад

sorry

@salmabougoune5865 11 месяцев назад

I'm interested on your adjustable power supply.

@homemade_101 11 месяцев назад

thank you. try to make

@tychicusnthenge6414 Год назад

Can this be used for 30vac to 50vac

@homemade_101 Год назад

Not AC . DC voltage only

@tychicusnthenge6414 Год назад

Ok 👍

@VarinderSingh-yn8fi 8 месяцев назад

kAY ISE HUM E RIKSHA CARGER BANA SAKTE HAI

@homemade_101 8 месяцев назад

@bhabeshkumarshaw7853 Год назад

Input maximum ampr......????

@homemade_101 Год назад

50A

@cemalbey60 4 дня назад

60 volt x 50 amper = 3000 Watt yapar, 3000 Watt trafo varmı bu devrede ???

@homemade_101 3 дня назад

@newstar01 3 месяца назад

how much is voltage amp supply given?

@homemade_101 3 месяца назад

30v 5A

@Georges-MILLION Год назад

Le deuxième transistor n'est pas branché !!!!! 🤣🤣🤣🤣🤣🤣

@homemade_101 Год назад

@ulinnovie7291 6 месяцев назад

bagaimana menambahkan adjustable arus/ampere/current di rangkaian ini bro?

@homemade_101 6 месяцев назад

change the transistors

@ulinnovie7291 6 месяцев назад

@@homemade_101 apakah ada link video?

@swalehhamzahansari2848 11 месяцев назад

plz.uploa circuit diagram

@homemade_101 11 месяцев назад

ok drive.google.com/file/d/1_f7-SBuf1BAWr5dgc6smRMWedQJ4Di5s/view?usp=sharing

@rpg9995 8 месяцев назад

How is that lm317 Max volt is 40 n in title u said 60v

@homemade_101 8 месяцев назад

🤔

@charlyboyAl-100-OK 7 месяцев назад

Es extraño 60volts ???🤔🤔🤔 Si el LM 317 puede regular asta 37 Voltios Máximos.!!!!

@homemade_101 7 месяцев назад

yes it is a mistake

@DilipBhilare-nf1lw 9 месяцев назад

250 w 24 v 10 amp controler banana hai,

@homemade_101 9 месяцев назад

100W ok 5A

@user-bi5lm7te6s Год назад

También yo creo que fué(un grave herror)¡!¿?., no debió editarlo así,,pues eso confunde a tus seguidores (malo para ti)., ya sabes que estamos al pendiente de todo., de todas formas,, gracias.

@homemade_101 11 месяцев назад

thank you bro

@jayarathnajayarathna786 Год назад

can't I use 50k pot instead of 100k pot please?

@yameteeoniichan2501 Год назад

Yes

@homemade_101 Год назад

No problem, 47K or 50K best.

@jayarathnajayarathna786 Год назад

@@homemade_101 Thank you friend. 👍

@lazim2138 9 месяцев назад

Eu acho que ele esqueceu de ligar o coletor do 2° transistor .

@homemade_101 9 месяцев назад

it is connecting across a heat sink

@lazim2138 9 месяцев назад

@@homemade_101 Desculpe , esqueci desse detalhe no verso do transistor tem chapa metálica .

@aljohntenerife5514 Год назад

what is the maximum output voltage and current?

@homemade_101 Год назад

100V, 50A all DC

@abdulrahemanshaikh8315 10 месяцев назад

Kite volts Ka input diya , kyon nah bataya

@homemade_101 10 месяцев назад

you can 60V input

@ljupcopetreski796 8 месяцев назад

3055 e 15 AParalelno 30 A kako tvrdite 50 A

@homemade_101 8 месяцев назад

@atiphosaeng46 21 день назад

มีขายไหมครับ

@homemade_101 20 дней назад

@rahulpatelgujratahmedabad3497 11 месяцев назад

Is me current control nahi lagaya ap ne

@homemade_101 11 месяцев назад

🤔

@leircarvalho9698 8 месяцев назад

Voltage and Current Adjustable??????????

@homemade_101 8 месяцев назад

voltge

@Throtmanni 11 дней назад

It is misleading to read what is written on the transistor and put it in the title thinking it will be in the whole circuit. Pass 12 volts, 10 amps through this circuit for 1 hour. The circuit will burn. It will burn like crazy. It only works in small jobs. Efficiency is fifty percent.

@homemade_101 10 дней назад

yes

@candlegulab4266 Год назад

Can I use this for my laptop having no battery...to run it from 12v battery... Where are you from? I want to buy it. Share me number

@homemade_101 11 месяцев назад

💤

@wirebrushproductions1001 10 месяцев назад

Even for you, this is a low point. You never connected the collector of the second transistor. Voltage is adjustable, but not current. And why not use a bunch of car headlights in parallel as a load, rather than a puny little flashlight bulb? Give us all a thrill and let us see actual high power.

@homemade_101 9 месяцев назад

collector was connecting across the heat sink

@wirebrushproductions1001 9 месяцев назад

@@homemade_101 Sigh. Maybe it does and maybe it doesn't. The hole on a TO247 case is insulated. There is nothing in your setup to guarantee that both tabs will punch through the oxide layer on the aluminum heat sink, or that a low-resistance connection will be formed if it does. You could get away with this if you used TO220 packages as you have in other videos, but this one is just bad. Also, while I have your attention, the thumbnail says 50 amps, and that is just complete and utter hogwash. You don''t have the base drive to do it, and the heatsink is completely inadequate. Like I say, I dare you to show a video of this setup driving 500 watts of 12-volt car headlamps. I double dare you.