3.7V to 5.1V converter/ Powerbank circuit
HTML-код
- Опубликовано: 16 янв 2020
- Hello friends, today in this video I've shown how to make 3.7V to 5V converter to charge a mobile.
Components required for this project:-
13005 transistor (from old CFL).
330 ohm resistor.
Toroid core with 30 0 30 winding (From ATX power supply).
5.1V zener Diode.
10V 220uf capacitor.
If you've enjoyed this video then please like, share, comment and don't forget to subscribe
Thanks for watching 
Наука
Wow thank you for sharing your video to us so very informative God bless and stay connected
Where are the appliances? Where are voltage and current measurements? What current can the device give out? What is the efficiency of the device?
oh.. very informative..thanks for sharing..i love electronics
Bro mujhe isi ka intjaar tha thanks👍
The harang is real kaya kaya namin congratulations po
that was interesting to watch. hope i can also learn that. stay cool
The world's best still on top real circuit diagram and presentation
Excellent 🤘👍👌❤️
Very nice job
super mon frère
Amazing
Wow... superb...nice
Thank you
Ready to try tomorrow afternoon
Guy
Does it work ?
Did it work???
👍👍👍
Whats the power it will deliver and what wire you use in torroid
👍
How much amps will it be producing?
Can i use 13007 of irfz44n?
Can I use the coil which is in the charger
You should show the voltage delivered at the end through multimeter....
How do you charge the battery?
Bueno pero los componentes cuál otro transistor puede ser?
How much is bobbin(uH) that's used in circuit?
Idea, if we attache this to garemotor will it work has hand crank generator to mobile phone.
hi. what is max current of this circuit?
Show good
Good video
Bhai centre tap toroid ke upar ek video banao..maine same ckt banaya kuch bhi output nhi aya..
Aur kitne mm ki copper wire use kiye ho wo bhi batana..
Без предварительной проверки выходного напряжения мультиметром, сразу к смартфону цеплять, ну так себе совет. Сожженные контроллеры заряда, скоро во всех мастерских страны🤣🤷♂️
Well, dam it all to hell it works
Jambo jambo.can you make control charge for 3.7v thanks
How many amps is the output?
can i use TIP41c transistor?
What is the value of the zenner diode
Can I use 3316M transistor
هل يمكن وضع TRANSISTOR 13003 بدلاً عن 13005
how ampere send energi from baterai?
Except in an emergency, get correct charger. There is a risk of damage to the charging port and the expensive phone
Where I buy 13005-transistor?
what is the gauge (SWG) of the wire used to make the inductance coil....???
12 gauge
Ok so I have a question, will changing the zener diode change the output? Like if I use a 12 volt zener, will the output be 12 volts?
Yes, with less current
@@TechIdeasAG ok Thank you sir.
Wow, the circuit works great. I wonder if you could replace the zener diode with a potentiometer with a mosfet and get adjustable voltage?
how would you make a circuit that would automatically stop a conveyor belt when a parcel it is transporting is detected as being too tall?
ir sensor
put a bar at the hight you want
put a slanting rod at the height when some tall passes it will get punched outside
Can I use this project power bank bhai
Can anyone could say how much amp it gives...?
Good good
I am use 12v ziner 3.7v to12v work or not please check my comment
how to get a better amperaje?
Will this circuit work in reverse direction for charging 3.7 volt lithium ion battery like 5.0 volt input to 3.7 volt output?
Nope,
if you have 5v phone charger you can directly charge li-ion 3.7 with it. you dont need asny circuit.
@@cemkarakarcayildiz5462 I don't know if you mean charging the battery or charging the phone with 3.7v, but in either case you need charging circuitry.
@@TechIdeasAG how to convert 12 v to 220 v
Thank
What value of Toroid ?, and coper wire mm ?, please replay me
instead 13005 i used 13003. It Worked. But charges very slowly - with 0,015 Amper.
Copper wire kitene mm ki hai
Good
What is ampe out?
its depnd on battery current ..voltage is increase then current is dicrease
Max 500mA, because phone didn't negotiate power input., And the data lines aren't shorted.
Center tepped kya hota h
Hola realice el mismo y me dan salida 3.33.vol
Out put current
amps about 120mA max ...low charger no Powerful ... thanks 😂✌👍
do u have another circuit gives high amps ?
Tranxito 13003 or 13005
Any will work fine
Change 4007 with schotky diode.
It's chopper circuit ?
Yes! ,chopper of idiots...😅👍🤣 😆
can i use this project for power bank?
that's literally what i want to know
fake fake..fake.. totally fake.
bhai sirf mobile ki light on hoti he na ki charging..samzhe..
.ye bahut banaya mene bhi..
iska sirf sahi use led light glow krne ke liye hw..okk.
bevkuff mat banao..logo ko..or mobile kharab mat karwao...
What is the output current limit? I've noticed a lot of people asked this question and you never answer them. What's going on bruh?
He is working for the current with guess.
I did it, but. charging is interrupted every half a second. how to fix? 13005-2
How to convert 3.7v to 30v for LED LIGHT
Please Stay connected , video will be uploaded
@@TechIdeasAG Where's the video? 👀👍
Can i use BC547 transistor.?????
bro i need 5v to 12v without transformer
You using 5v battery?
Sir eska output Amper kitna hai or ye phone ko fast change karega kya mere pas ye kor nhi hai kaha se milegi
Canter taped 30-30 tarn wali tarasmarmar banana h to ap video bana kar bataw bhi
Ha bhai sahi bola maine bhi waise hi kiya jaise video me dikhaya...but kuch kaam nhi kiya...aur toroid coil ke across 0V dikha raha hai..
What is the voltage of capacitor?
10 V
Can i use d13007f npn transistor
Muhammad Athoilah that is ok or working?
@@gilbertopilon77 i don't know
Sure, any power transistor should work fine.
Inductor copper size
How Mach amp
How many ampire in this circuit?
@M VariKKODAN Answer the question or leave. No one asked for your religious commentary.
@M VariKKODAN I'm the last person you'll be able to convince. Take this somewhere relevant.
1 amp, limited by diode 1n4007!
do u try this circuit and gives u 1amp realy ?
13003 + -
Yes, bro
@@TechIdeasAG I live in Ukrain
@@vhbhqa3207 UKRAINE
montei varias veses mais nao funciona
Ao inves do zener use um regulador 7805. Muito melhor!
@@attilarivera dá pra usar o 13009 ou 13007 ou mais outro tipo de transistor? E como posso fazer pra usar indutores com 2 terminais só? Podem me ajudar? Abraços
@Alison Lea após ver o comentário dizendo q montou varias vezes e não funciina, eu também montei e não funcionou.
Melhor é fazer o projeto usando indutores mesmo pois, esse ai tá estranho.
@@attilarivera Pois é campeão estou varrendo a Net pra ver se acho um circuito de 3.7 pra 5 e nada, estou tentando fazer para usar baterias de celular velhos que tenho, na verdade estou tentando achar um estilo Power bank que é mais completo mas esse tipo já ajudaria, estou na luta aprendendo sozinho e chega num ponto que até desanimo pq a maioria das peças que tenho são de sucata pq estou sem grana e as mais novas nunca acho circuitos pra elas, de qualquer forma muito obrigado pela resposta. Um grande abraço.
वायर गेज क्या है? मेरा भी शो tv पर आता है 40साल पुराना अनभव है.
Compare Kitna dega
Is trah mobile ki battry charge ni hoti
Aur ampere bhi ni banty
Diode zener 5volt out
Kya isse percent BHI badega ya Nahi...
It's not working i.e voltage is decreasing not increasing...
HOAX ! Thank You! ...,grat!
Ohh
IC hit, but not working 🤔🤔
Sir it is not working 😭
AMP
سويته سخن وحرق يدي😡
Mobile kharab ho jaayega koi mat banana mene try kiya he
Very very. Bad and slow charging