Great job, perfect, it worked fine, I converted a 3.3v mini source to 5.0v, I already had a TL431, I just changed a resistor and it worked perfect. Thanks. Congratulations on the channel.

Brother super 3v to 12 Adapter super and aap ki English language aachi h aap ye hi language bolt rhna her viedo m

جن کو اپنی بہنوں کی عزت پیاری ہوتی ہے وہ ہر بنت حوا کی عزت کرتے ہیں👍

Thanks Sir I am looking for such vedio Sir I have a question what will be the amp in out put when it will work 3 to 12 volt?

Very very thank you brother 👍

Super idea

معلش كنت عايز اعرف هل ينفع الطريقه دي مع باور سبلاي الكمبيوتر

Thank you very much, very good video. But one thing I didn't understand. Why did you change the connection of the output wires (green and red)? Please explain this to me.

Good video ❤🙏👍

Good idea Super

Thank you my friend!

Brother there is a problem we should consider. If the pot becomes loose and open the contact, the voltage will swing up suddenly and damage the circuit powered from it and even the SMPS itself. So we must connect the middle pin of the pot to the unused side pin so the resistance will never be open on loose connection inside it, so the SMPS will not suffer from feedback breaking and will not kill itself. But the problem still remains for the circuit we are powering. Because a loose contact will cause the output to swing upto maximum(may be 12v) and damage the circuit we are powering(example: microcontroller). One possible solution is to connect the variable resistor in lower end of the divider (reference to ground) this way if it disconnects, the voltage will drop down to 3v and it will not be dangerous for the circuit we are powering.

What did you do? I understand nothing. Did you increase volt? Amper still 2.1Ap?

Can i modify any kind of mobile phone charger?

Nice Video Big Bro 👌👌👌

Nice

Can i use 2200uf capacitor???

I did same but not getting exactly, perfect from 9-24 v, but fluctuating below 9 v. Any help ?. Thanks in advance.

Wow, very nice, but how many amps at 12 volts Can I connect it to a receiver, or is the amp weak?

Ye badiya tha guru

Please what are the material's needed like all🙏🙏🙏

Good

Bhai Hindi me video banaya kro baki to video mast hai

How to make it increase the current ?

Super more specification the diodo zener tank tank.

schematics? link?

सर मेरे पास 72 वोल्ट का ev चार्जर है जिसे मैं 84 वोल्ट में बदलना चाहता हूँ थोड़ा बतायें कैसे चेंज करूँ

Great and genuine video's as always... many thanks.... i hope you can answer this question.... is it possible to add this circuit to the boost converter you made on another video that uses 2 tp3055

Thanx

I would like to use my phone while it is charging. I have a .350 charger it is not quite enough to keep the battery at the same state of charge all the time. I have a 400 and it is too powerful it actually charges the battery while using the phone. I would like for my phone not to increase state of charge on battery while in use. Could you make me a charger that is between 350 and 400 And adjustable.

Hi,if you put 50k adjustable resistance you gonna get a variable voltage from 3v to 23v better than 10k tgat you used it , thanks

Circuit please

Ok

LIKE POSITIVO MUY BUEN PROYECTO 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

Ooonow

No entendí, spanish?

Sounds like a motor that doesn't want to be on.

👍👏👏👏🫰😎❤

Your best video but not in hinde

Transit in hinde but not englich

too fast your video

Hindi mein kahate to samajhne ke liye achcha rahata

The accent sucks, but the knowledge is amazing.