Boost Converter | Works from even 0.5V

[@rahulsingh7737]

Apm max kitna output hoga aur input me kitna de skte h

[@SenthilKumar-kj5cw]

thapalaiya screen la BC557 transister discribtion la BC547 transister aaa la mantha

[@kennedy67951]

Wouldn't a more Simpler Joule Thief Circuit have worked as well, but with Fewer Components? Like the 2N2222 or up to anywhere in the 6000 Series Transistor. 1K Resistor or one Adjustable Resistor. One Non-Magnetic Toroid with 30 Turns of 24g Copper Wire. ( Maybe a Low ESR Capacitor and a Diode also could be used. Right? Just asking. I hope you'll Answer my Question Mate.

[@dhageakshay]

Hii, could you please give me a ckt diagram of this please

[@sebasjon33]

I tried this and it didnt work. I connected a 1.24V battery and the output was about 1V. I need some help! I followed the instructions step by step. I used 22pF ceramic disk capacitors since I saw in the comments that that is what should be used. Should i have used the 0.22uF ceramic disk capacitors as listed in the diagram? Update: Make sure you check out the pinouts on the transistors

[@melvin-oop]

I did the same work but it didn't work. The voltage of 1.5 was reduced to 1V

[@dhageakshay]

Same here Today i followed the circuit diagram and it worked 💪 PS : it worked when i removed the 10uf capacitor connected to the load

[@chicabomb5933]

WAIT ! how much does it output? you first powerded a hv led and then a 3v led

[@zjkiss]

Phantastic! Does it work from 0.5 V with 1mA ?

[@singingzone3056]

Any other alternative transistor name except BC 337????

[@TechIdeasAG]

Any npn power transistor will work

[@Kaimarah007]

I am looking at building this to boost my solar pannel 18v to 45v What should i consider adding to have it running for a life-time non-stop?

[@TechIdeasAG]

Sorry, this circuit will works between 0.2V to 3v,

[@Kaimarah007]

@@TechIdeasAG what's required to operate it at 18v input and 40v output?

[@Guds777]

Google Dc to Dc boost converter 18v to 45v, and you will find what you need...

[@samvalentine3206]

Any idea if an axial inductor could be used instead of a toroidal coil? Any idea how many micro-henries? (uH)

[@legendsnub4316]

Can you please provide the circuit diagram for this boost converter?

[@meghnaanu5559]

The circuit diagram is present at the last of the video. In the circuit diagram the electrolytic capacitor 10uf at the output should be connected to the cathode of the switching diode or small signal diode 1N4148. Instead of using diode 1N4148 schottky diode 1N5819 should have been used which is perfect for this joule thief boost circuit. The efficiency of the circuit depends upon the parts used such as power transistor 2SD965 etc., Inductor and schottky diode.

[@christy7557]

Any solution for current amplification

[@bunnyenergetic3142]

Hello ... Is it the circuit diagram is correct in the end of the video...

[@dhageakshay]

Same doubt

[@djalmaamaro2574]

ola boa noite o amigo pode mi dizer quantas hora e a duração da bateria nesse circuito?

[@dhageakshay]

Can you please give us circuit diagram

[@dconstars]

Video me hain

[@dhageakshay]

Yes bro thanks

[@sujoysikder5386]

Input me 3.5 volt benge or output me 12 cahiye to kon6a bala partch used carna hoga

[@gautamsekhri1198]

Wonderful, You have done a great job. I was looking for this type of cct.

[@alexvilleda2824]

Hey would it be possible to go from .52 to 3.3? If so could you offer me some pointers

[@jerameelrosario8135]

1.5v cicuit can run 3.7v? or not

[@acganpat]

Can someone help me with this same circuit, but the output has to be 12v max. Which parts do I need instead?

[@acganpat]

The input is about 0,5 to 0,6 volts

[@TechIdeasAG]

Connect a 12v zener diode to the output

[@acganpat]

Thanks man

[@julian25j]

Thank you for offering us this electronic circuit, just one question the diode is a 1N4148? I ask it because in the video you say it's a Zener, and the 1N4148, it's a high-speed rectifier diode, not a zener. Greetings.

[@TechIdeasAG]

Yes , it's a 1n4148 diode. Thank you

[@chetananam475]

Why not specify the wire gauge, diameter of core or type of core?

[@jpscafe7648]

Boa observação!

[@dhageakshay]

Yes

[@kennedy67951]

Nice build of a little JOULE THIEF circuit. Thanks for the upload.

[@necom3537]

i have a 1volts and 10mA battery, would you please to show me how to increase it become 6volts and 1ampere? is that possible for me?

[@TechIdeasAG]

Sorry, there is no circuit to do this job

[@koffijoel616]

The output power ( current out x V) should be close to the input power (V in X current in). Only the voltage could be boosted up .

[@dragannuspahic2912]

Impossible

[@joseramon2724]

If you have 10mW in the entrance never could get 6W in the output

[@usharamdas6947]

bc.337.ka.badly.2n2222.transister.use.kar.saktha.hi.sir

[@Sj-yf2jg]

0.022nf or 22pf ? which one?

[@gamergamer5602]

Same thing 1pf is 1000x smaller than 1nf.

[@electronicslover573]

Can we boost 3v 75m amp to 5 v 1.5m amp

[@suryapatnaik5720]

Toroid size and coil wire size??

[@ahmedelsaeedmega1]

Good work But can i use( bc 547 ) instead of Bc337. ??

[@dylanm.3692]

That should work fine.

[@jesusbrother4195]

Nice boost converter Nice vidio 👍👍👍

[@TechIdeasAG]

Thanks

[@robotikveotomasyon3578]

I gues There is a fault At 1:43. It's about BC337's pin out. And why did not measure the output Voltage by the help of multimeter??

[@soree3115]

Why use two transistors?

[@RamKumar_05]

Inductor value?

[@rockyrocks1629]

Transistor BC 557 (in your video)or BC 547 (in your discription), which one is correct?

[@dragannuspahic2912]

BC557 pnp

[@PragmaticAnime]

Can I use any NPN and PNP transistor?

[@VictorC173]

if you have HFE> 200 I think it works, I made a circuit similar to an npn transistor with 260 HFE and a pnp of 280 and it worked!

[@Khushiparashar2679]

can i know the components for making 0.01 volt dc input to 2 volt dc output?

[@Delimavisi]

Hi .Can you help. Can you write link

[@y1hardtop]

GREAT CIRCUIT! This should work from a 1-cell Earth battery. Just pound two dissimilar metal rods, like copper and aluminum, into the ground, a couple inches (or ?) from each other. Hook it up to the input and you should be able to charge batteries or whatever.

[@dylanm.3692]

I don't think that's possible. While this circuit boosts voltage, it does so at the cost of current. More current is traded for voltage, and an Earth battery system simply won't output enough power to be useful, unfortunately.

[@y1hardtop]

@@dylanm.3692 Like any other battery, an Earth battery's current output depends on the size of the electrodes. Larger pieces of metal would yield enough current.

[@dylanm.3692]

@@y1hardtop Those electrodes would have to absolutely huge. Way larger than anyone could feasibly manage. The soil only outputs very tiny trace amounts of power.

[@myanmarmusicholic4403]

cannot use with solar input.why explain me.

[@manhalibrahim8951]

but bc337 pinout is cbe not ecb as you specified in the Visio ..it didn't work for me !!!!

[@meghnaanu5559]

It will work if you use 2SD965 NPN transistor pin configuration is ECB and it will also work for BC337 NPN transistor pin configuration is CBE. The shown video of BC337 is misleading it should be 2SD965.Because the pin configuration with ECB of NPN transistor is matching. The circuit diagram is present at the last of the video. In the circuit diagram the electrolytic capacitor 10uf at the output should be connected to the cathode of the switching diode or small signal diode 1N4148. Instead of using diode 1N4148 schottky diode 1N5819 should have been used which is perfect for this joule thief boost circuit. The efficiency of the circuit depends upon the parts used such as power transistor 2SD965 etc., Inductor and schottky diode.

[@swamimanu3]

Ya same for me

[@harihara3679]

Super tailent bro

[@soree3115]

Why use two transistors?

[@parsarasti2301]

Wath coil 470mh? please help me its not working 😭😭😭

[@hriiziikhoariicho8466]

can we recharge our phone battery with this boost converter?

[@TechIdeasAG]

It's not that powerful

[@hriiziikhoariicho8466]

Tech Ideas ok thank you for replying.will appreciate if you can make a video of how to charge a phone.

[@k.u7643]

this method did not work for me, can you tell me why? give me a clue!

[@meghnaanu5559]

It will work if you use 2SD965 NPN transistor pin configuration is ECB and it will also work for BC337 NPN transistor pin configuration is CBE. The shown video of BC337 is misleading it should be 2SD965.Because the pin configuration with ECB of NPN transistor is matching. The circuit diagram is present at the last of the video. In the circuit diagram the electrolytic capacitor 10uf at the output should be connected to the cathode of the switching diode or small signal diode 1N4148. Instead of using diode 1N4148 schottky diode 1N5819 should have been used which is perfect for this joule thief boost circuit. The efficiency of the circuit depends upon the parts used such as power transistor 2SD965 etc., Inductor and schottky diode.

[@robotikveotomasyon3578]

[2)Bc547 transistor(PNP)] not BC547, it is BC557

[@sedataltundal8294]

bc557-bc547 ?

[@neoris7833]

what value of diod&resistor?

[@TechIdeasAG]

Please watch the diagram at the end of the video

[@neoris7833]

👌😀

[@neoris7833]

can i put more widing on the coil?

[@SugerGaming]

Diode konsi hai ??

[@TechIdeasAG]

Zener 4148

[@meghnaanu5559]

@@TechIdeasAG Diode 1N4148 is a switching diode or small signal diode not a zener diode. Why are misleading ?

[@bizvoguemedia6134]

where can i get this things

[@TechIdeasAG]

Which one?

[@bizvoguemedia6134]

the transistor and the resistor

[@yogeshbhat1]

A circuit diagram would be helpful.

[@meghnaanu5559]

The circuit diagram is present at the last of the video.

[@himanshisahu8698]

Is diode ko konsa diode kahte hai

[@meghnaanu5559]

The diode is 1N4148 called as switching diode or small signal diode.

[@resanohm6037]

circuit diagram plz

[@resanohm6037]

send it to me , i am waitting for you

[@resanohm6037]

send it to me , i am waitting for you

[@shrisailsangapur3984]

It's at the video ending

[@k.u7643]

Now I noticed it was at the end of the clip!

[@technotechdiy1701]

nice booster.

[@abbasrasti3320]

it is voltage devider

[@josemanuelramirez233]

Ok very goood

[@Sameera.]

I tried and it did not worked 😞

[@abbasrasti3320]

can you send me diagram

[@theend7742]

😮😮😮😮😶😶😶🤔👍👍👍👍👏👏👏

[@abbasrasti3320]

i am confused

[@gioito7090]

wow nice

[@andrewschekkanattu9518]

Nice

[@TechIdeasAG]

Thanks

[@عليالموسوي-ر8ض5غ]

Nmber 1 like

[@TechIdeasAG]

Thank you very much

[@عليالموسوي-ر8ض5غ]

can you invertr video high voltag

[@k.u7643]

Send me a chart if you want!

[@aldebaranflash2663]

nice

[@Edmorbus]

wire gauge

[@ipansaputra1505]

Mantap mas buka juga punya saya ipan saputra

[@tehrantaboo7150]

Not working

[@snowwhite-jx1bf]

cool!!!

[@jpscafe7648]

Its very nice. SP br

c1815

[@Funnytoons-11-11]

Thattip

[@clipkundow]

thank you ,, look me up .. galaxyzman ,, i am the pharaoh ,,

[@gonvindecoupe8685]

Nice