Simple Adjustable DC voltage power supply, Voltage regulator DIY

Simple Adjustable DC voltage power supply, Voltage regulator DIY.
This is a simple adjustable DC voltage power supply using a 2sc5200 transistor with lm317. This is a basic voltage-adjustable power supply. But not a powerful DC voltage controller. You can supply an input maximum of 40V. Please use a large-size heat sink.
Components used in this project:-
1. 2SC5200
2. LM317
3. 0.22 Ohm 5W Resistor
4. 10k Potentiometer
5. 220 Ohm 1W
6. 5A Diode
#Adjustable_power_supply
#voltageregulator
#voltagecontrollerdiy
#adjustablepowersupply
#voltagecontroller
#homemade101
#diypowersupply

[@homemade_101]

3.7v to 12v Boost : kzbin.info/www/bejne/aIKcoKaMm9Ctj8k

[@saketkee5363]

@@homemade_101 you have 3.2 to 12v?

[@robertthompson5908]

Nice build! One question - hot glue melts and stops adhering when it gets hot, so wouldn’t using the hot glue on a heat sink be a problem?

[@homemade_101]

yes. don't use this method. This is just for show..

[@saketkee5363]

"I don't know if there's something wrong with my circuit or if it's just not good. I used the exact components and followed every step from the video. I even used a heatsink from an ATX power supply. When supplying power without a load, it gets warm to the touch, but with a load of just 700mA, the heatsink becomes extremely hot, almost too hot to handle. I intended to use it with a 2A load, which means it’s not actually suitable for real use

[@johnny.dollard]

You could try adding a fan to dissipate the heat from the heat sink more effectively.

[@LeopoldoFernandez-o9k]

Use fan and original parts. As you observed, every time "homemade" tries his project there's an electric fan sound to reduce heat.

[@IeskauTave]

Hello. Is this device not suitable for charging a car battery? Explain why. Thank you.

[@pankkpankk8586]

how to control a mosfet operating at 200-350v so that it opens in this range. voltage increase more open. Thank you very much for the tip.

[@-vip30-]

هل من الممكن تشغليها على 600V DC ? ارجو الرد

[@homemade_101]

30V DC

[@The.info.zone.]

But you mentioned 12-200 input

[@hardeepsingh-le7xh]

It seems impossible,,all the current will pass through variable resistor potentiometer,,however pot seems to be of 20 watts...it can not carry 10 or 15 ampere

[@homemade_101]

[@arishy]

When you use a bridge rectifier with 220v ac, you get around 330v DC output. It will be great if you design a a circuit to control such input

[@now6616]

بصراحة كل اعمالك مرتبة وانيقة رغم انك لا تتحدث اثناء العمل تمنياتى لك بمزيد من التوفيق والنجاح . وعندى سؤال ارجو الرد عليه . هل يصلح دخول تيار شدته ٧٠ امبير وجهد ١٢ فولت ؟ ( بطرية سيارة) .شكرا جزيلا على مجهوداتك الرائعة.

[@BradHarrison-lw4my]

How do you make this Adjustable DC voltage power supply for negative voltage?

[@homemade_101]

negative voltage??

[@amartyavlad]

@@homemade_101guy maybe talking about ground

[@The.info.zone.]

Why are you using 0.33 ohm 5 watt resistor....can this circuit hold 10 amp ....? And can i use 220 ohm 5 watt resistor

[@homemade_101]

safty

[@SUNDERSINGH-bh6lr]

hello sir . sir is me out voltage drop to nhi hote jab output par load value ko bar bar change karege karege...??

[@homemade_101]

yes

[@muhammadaneeslateef4998]

Can we connect a 20 volt supply with it?

[@homemade_101]

yes

[@RmSagarino]

We can cennect 110v supply un this?

[@homemade_101]

DC voltage only

[@bambuino]

Do you have the electrical schematic of the circuit to share??

[@homemade_101]

I dont have now bro

[@shamaskhan8383]

What will be Same circuit with power of 50A kindly reply

[@homemade_101]

I don't know bro 🥲

[@elllithyhussien2222]

Why did you use a diode in the output?

[@homemade_101]

emf safe

[@bam-o5l]

Bro, what is the diferrent between original and fake of lm 317?

[@homemade_101]

It is Different data sheet data.

[@tinshin6936]

Does it need a rectifier?

[@homemade_101]

no need. but DC input

[@amirmayo7102]

Lm317 volt limit only 35 How possible 200 volt in?

[@homemade_101]

yes you are

[@amirmayo7102]

Please explain

[@jean-philippedognon8814]

@@homemade_101 🤣🤣🤣🤣🤣

[@tersooukuma3613]

This is amazing, nice circuit

[@homemade_101]

thanks

[@rivinsdrowing8362]

Plz sent circuit digram this regulator

[@homemade_101]

I don't have yet.

[@rivinsdrowing8362]

@homemade_101 So where did you look and make this?

[@antonioandino8079]

Quisiera saber si es su mentira real,alejeme de dudar,como con un lm 317 (maxima tension de salida 35v)usted vende en su enunciado 0- 200 v???????

[@homemade_101]

soryyy

[@morvan000]

Hi. Is pot type A or B?

[@morvan000]

I saw now. It is a B! Thanks

[@homemade_101]

yes type B

[@Aaliyah21]

Super one 😎 very interesting 🥰

[@homemade_101]

thank you

[@Alexandr._]

Привет,пожалуста сделай зброс лишней энергии ветрогенератора 24в-36в-48в Удачи!

[@homemade_101]

i will try

[@arifislam9802]

but there will be generate a lots of heat.

[@homemade_101]

yes. you can use normal applications

[@EngeneerAkash95]

Can you make 12v to 40v DC to DC Voltage Booster

[@homemade_101]

yes i will try

[@EngeneerAkash95]

I'm sure you can make it.👍

[@mohammad.alinejad139]

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

[@TaufiqHasan-gt5ez]

Nice project ❤ take love

[@homemade_101]

thank you

[@henrydominguez1357]

Magnífico. Lo mejor que he visto.

[@homemade_101]

thank you .

[@iq18oo30]

Can I connect to 220v electricity at home?

[@homemade_101]

Don't. DC only

[@ایدهوترفند-ش7ف]

خیلی خیلی عالی بود

[@homemade_101]

well

[@mahelectronics]

This is 35 v Power adjust only what is you written

[@homemade_101]

sorry

[@valmorumann6840]

Pelos comentários tem problemas 😢

[@homemade_101]

what is the problems???

[@fruitninja1224]

Its not for long time load 5A load just for 1 minutes after all this circuit overheated

[@Accumulator1]

Description say use large heat sink. Can add cooling fan.

[@machovik]

Какие 200 вольт? Максимум это то что позволит lm317! Или у тебя lm317 может выдерживать потенциал в 200 вольт?😂

[@homemade_101]

[@Edmorbus]

Thanks for sharing

[@homemade_101]

My pleasure

[@Dessa_O]

Это всё что ты смог раскачать эту лажу до 5 а при том что падение напряжения вышло 5 в???😂😂😂

[@homemade_101]

[@ВасилийАлибабаевич-ж1ч]

Сделай регулятор out 0-400v,0-40A! In 350-400v 40A

[@homemade_101]

👌

[@hobbyrob313]

and yet this is NOT a good schematic! (some things are missing!?)

[@homemade_101]

🤔

[@hobbyrob313]

@@homemade_101 the way it is built should be more mechanically stable. (I can imagine that this is of course for the video!) I miss capacitors to smooth AND suppress interference.

[@FayyazAsghar-hz3vz]

lm 317 not work 200volt

[@homemade_101]

[@Accumulator1]

Click bait. In description it say 40v max input .

[@rkvideoeditor9915]

Welding machine banado

[@homemade_101]

We will try

[@Sanju220-t2k]

🎈❤️☺️☺️🤟✌️

[@homemade_101]

[@javadkarami9092]

Lm317 can't handle 200v,max is 32v

[@homemade_101]

sorry

[@javadkarami9092]

@@homemade_101 it's ok 😁

[@jorgeeliecerescobar9982]

Ese circuito no sirve para nada

[@FayyazAsghar-hz3vz]

your circuits heading 12to 200 vólt and your testing 0to30 volt

[@homemade_101]

I don't have 200V power Input

[@arifdogan6064]

Bırak 200 ü , ,50 de kızartma olur!! hayel kurmayı bırak artık,Herkezi kek mi sanıyorsun

[@Elektronikateoripraktik70]

😁😁💥💥

[@homemade_101]

[@user-il4xo7vo7room]

Boot hay

[@homemade_101]

🤔

[@gilmarcesarporfirio4096]

Muito fraca essa montagem

[@homemade_101]

srry