Make Ferrite Toroidal Transformer for Inverter

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Today I will show you how to calculate and rewind the Ferrite toroidal transformer for inverter .
This transformer is for my amplifier project, Input 12V , output + -45V , + -15V and 5V low noise for bluetoooth module.
All my projects are free, I design them on EAGLE 6.0. I uploaded it to Google drive. You need to use a web browser to download the file and open the file with winrar software (extract) on the PC. Open schematic file (.SCH) and PCB file (.BRD) with EAGLE software.
Hope you enjoy my videos and projects. Like, share and don't forget to subscribe to my channel. one more thing, thanks to everyone, my channel has reached 50K subscribers.
#inverter
#12Vto220V
#Creative

Опубликовано:

1 окт 2024

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Комментарии : 242

@PhdHung 4 года назад

@ugurozsoy8001 4 года назад

Great

@electroniccreative7683 4 года назад

yeah you have a 100k subscriber congratulations my friend 🙏💪😀

@legends588 4 года назад

Chắc chắn ad là người Việt Nam Sao anh ko để tiếng Việt

@PhdHung 4 года назад

@@legends588 Đây là kênh tiếng Anh của mình. Có 1 kênh tiếng Việt nữa. Video trên kênh đó là tiếng Việt

@PhdHung 4 года назад

@@electroniccreative7683 Thanks bro

@franciscoluisbocanegrasanc106 4 года назад

Hey man .. How calculate it the power in watts? can you help me please.

@gabinusmichael4085 3 года назад

Great job.sir what is the device you using to remove electric vanish and soldering The ferrite transformer you made to your project.

@manoftheday1 4 года назад

Please show us how to make this cheap litz wire you always use from beginning to the end please.

@zaedokaudiopk 3 года назад

Greetigs sir can u please share me link to download pdf showing power rating and name of core of EI EE and Toroid Thankyou

@tomg8069 2 года назад

Green cores are in most cases cores for filters or emi cancelation when winding to wires on same core. For transformer you need to use core with low AL so core wont saturate fast. You choose bmax from the space while this param shall be take from core application note and depends from f.

@phuhuynhvan5574 2 года назад

Đường kính dây sơ cấp và dây thứ cấp bao nhieu vậy bạn

@Its-07 4 года назад

Super its another level....dude can you make an amplifier using stk4171 ll old ic..plz

@PhdHung 4 года назад

ok, wait me

@Digitalblazer 4 года назад

How can I know the maximum Power that I Can demand from the toroid, is there a formula?

@ELECTROGYAN 4 года назад

Power=current*volt

@angeloleone6059 4 года назад

What's the material core ? T38, N30, N87...

@muratyasar7916 4 года назад

Giriş 220v ac hard bridge smps devresi hesaplarmısınız

@01masuda Год назад

PC40 is TDK(Japan)? in Japan many monstar exist, Gyaos(Gauss)　Mothra(Tesla)　and Ultraman. In Japan , Ultraman more fast move at hundreds kHz than 35kHz, ???

@jaynikode4595 4 года назад

Thanks 👌😊😊😊😊❤️😍😍😍😍😍😍😍😍😍😍🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰🥰 brother

@sriparameshwariharvestersu8148 4 года назад

Veeeery nice bro tq for making this video tq plz share pcb layout and waiting for 2nd part and also make ur workshop tour

@PhdHung 4 года назад

Yes, it will appear soon. :D

@PhdHung 4 года назад

My workplace is like a landfill, it is very messy

@DIYPhil 5 месяцев назад

Should be the primary and the secondary winded the same direction or it does not matter? Thanks

@homeelectronic1775 4 года назад

Hello. If possible, a project with a high power variable power supply that does not require a battery during inverter testing or any other circuit. 3-36 volts and 0-50 amps I think the place of this project in your channel is empty. Thankful

@PhdHung 4 года назад

Yes, I know, but building it is very expensive :(

@0124akash 3 года назад

Same size ki core mere pas hai maine input 48v ke liye 16+16 turn kiya hai lekin no load current jyada ho raha hai kya karen ?

@PhdHung 3 года назад

@0124akash 3 года назад

@@PhdHung 48v to 12v converter ke liye turn kya hogi ? Jis toroidal core pe aapne vdo banaya hai wahi core size hai

@electronic7979 4 года назад

Very good project. I liked it

@PhdHung 4 года назад

Thanks bro

@Sorodot 4 года назад

You only mentioned to pick small size twisted wire, but I need more information how "small" you mean? and how many twisted? say for every one ampere output. TIA....

@PhdHung 4 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8fuizW80JwA.html

@freedomisfood6966 2 года назад

i read must use half of saturation density in the formula.you have 10000 guase must use 5000 guase in formula.for examle black ferrite saturation is about 4000 then use 2000 in formula .but you use 2000 in formula .must use 5000.i read that and im not sure.

@asifmayo2106 4 года назад

brother i have smps EI 33 core i want dc 12 to 30 0 30 get volt please tell me secondry turn and prmry turn [12 volt turn] [30 0 30 volt turn]and who is the uper winding and lower winding

@PhdHung 4 года назад

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

@nhmth9086 3 года назад

Sao có công thức như thế này khó hiểu?

@maelectronics8450 4 года назад

Excelent job and video, Sr please, how do you calculate the power of the core? I hope you can answer

@Chen-zd6rx 4 года назад

I would like to ask how to calculate the power provided by the toroidal core For example: outer diameter 50mm, inner diameter 28mm, height 15mm

@brunogutierrezchavez1989 Год назад

Excuse me, do you have the source of the formulas you're using? Thanks in advance

@Chen-zd6rx 4 года назад

No testing , it is a pity

@PhdHung 4 года назад

here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-AD7CPqulJjQ.html

@pradeepgupta1190 3 года назад

Sir , can i use any ring for winding wire . What is this rounded green ring , what is made of ? Pl. Tell me

@PhdHung 3 года назад

Its material is PC40. you can find PC40 core on google.

@anunyvape7808 4 года назад

100k subscribe Congratulations :)

@PhdHung 4 года назад

Thanks

@stevekolhoff9240 3 года назад

the primary and secondary windings should cover the entire core and overlap each other, with the appropriate tape between the windings. Otherwise, poor magnetic coupling between the windings will result.

@PhdHung 3 года назад

ok bro.

@superkhan1934 4 года назад

Congratulation on 100K subscribers...you are awesome

@PhdHung 4 года назад

Thanks

@robertoanastacio9298 Год назад

On your computation how it will come 4 turn? I try to compute but the answer is only 2!

@hasan2133 4 года назад

Everyone help me please Sir help me. I need a 30 volt DC 30 amp variable power supply. So if you could make a circuit, I would be very good. Please.

@PhdHung 4 года назад

building it is very expensive :(

@hasan2133 4 года назад

@@PhdHung place try

@gokulg264 4 года назад

Bro can I use atx inductor and wind it with its own calculation

@dipjyotibhattacharyya7296 2 года назад

Your hand writing should be improved😁😁

@massimilianoforte5342 4 года назад

hi, where can I find the complete scheme of this project, in addition did you do a test of this food? thank you

@biswajitnath8787 4 года назад

First view,,,, you are making great content Can you make a complete 500 watt inverter with auto charging and cutoff ( ferrite high frequency inverter) please, it will be great

@PhdHung 4 года назад

Yes, I am building it, the project will appear soon.

@albertoramonacosta1212 Год назад

Whait other say isint good the transformer ferrute yes the factory make say Argent

@bisnetodeportugues 4 года назад

Before use Bridge H FOR Convert 60 Hz Ac .. Thank You From Brazil.

@PhdHung 4 года назад

Yes, I am building it, the project will appear soon.

@homeelectronic1775 4 года назад

Hi. Please. Guidance for out put filter for pure sine inverter. Tsnks

@PhdHung 4 года назад

ok, wait me

@johnwest7993 2 года назад

I think the green cores are a low frequency powdered iron core, not ferrite.

@PhdHung 2 года назад

Core material is PC40. It works with high frequency.

@f.a3202 4 года назад

hi, i made a similar transformer except the core was gray color instead of green and it works but the voltage collapses when i pun a load from 45V it goes to 12V with 6ohm load. it's the transformer fault or the driver circuit? please help!!

@PhdHung 4 года назад

Due to your core, you need PC40 core

@f.a3202 4 года назад

@@PhdHung but I've tried with atx transformer and the voltage collapses again! what could be the problem. I'm using a tl494 for the pwm driver circuit

@quickfixengineeringltd8035 2 месяца назад

Why 45v. How many turns for 220v.

@techflowers9153 3 года назад

Thanks from Brasil

@PhdHung 3 года назад

😍

@bogaari3614 Год назад

I have a ferrite core (CS400125) permeability 125. 168nH.... Dimensions 4cm outside diameter. 24mm inner diameter. 14mm thick. how many mm of copper wire do you need? how many turns to get 2.5 mH for high FREQUENCY inverter filter output sir...?

@ynahit3746 5 месяцев назад

Theory and production are ok. Measurement ?

@quickfixengineeringltd8035 7 месяцев назад

How comes both primary and secondary have center taps

@albertoramonacosta1212 Год назад

Porque dicen otros que no sirve el transformador de ferrita si existe toroidal forma E e I

@444guns 4 года назад

you know, it would be so much better if you actually spoke in your tutorials. There are all sorts of details that get lost when having a silent tutorial like this one

@sriparameshwariharvestersu8148 4 года назад

Bro can I use 1.5 square mm for primary winding &1sqmm for secondary winding

@wojtekwiszniewski3591 4 года назад

Where can i buy pc40 core? Do they appear under other names?

@PhdHung 4 года назад

Try searching it on google, in my country, buying it is easy

@electroniccreative7683 4 года назад

Silver Play Buttonn? 😆😆

@PhdHung 4 года назад

@fernandohood5542 3 года назад

what is pc40 material? Why BMAX = 2000?. Why are your adding 4 turns to 4?

@maykol161 3 года назад

I want to know the same, on the sheet it says that it is 450 mT (4500 gauss)

@danishansari7036 2 года назад

Sir can you help me something? I have to make 35-0-35 transformer in T50 from 12 volt and according to your calculation. then the calculation is not correct sir please help me

@paparon5708 4 года назад

how did you know/compute for the diameter of magnet wire???

@PhdHung 4 года назад

here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8fuizW80JwA.html

@jboy4real Год назад

I tested the low frequency inverter that I designed but the out put is giving me 106v and when I connect filter capacitor of 5uf the out put dropped to 83v without feedback and when I connect the feedback the out put go up to 85v and the the feedback voltage is 2v minimum. What could be the issue while the out put can't go up to 200v. I used spwm module. Thanks for your reply

@waterfuel 2 года назад

My output voltage is quite low on hand wound toroid transformer. I did match the frequency to source AC. What is efficiency "percentage difference" of primary not wound exactly over secondary, just wound separate on core? It just looks visually better with 2 different colors insulation.,at separate placements on core.

@EdiSusantogadget 3 года назад

Sir inverter dc to dc

@huynhthienkhiem5399 4 года назад

can you share me this projects schematic file (.SCH) and PCB file (.BRD) with EAGLE software?

@PhdHung 4 года назад

Ngày mai nhé. :))

@huynhthienkhiem5399 4 года назад

@@PhdHung chưa thấy file add

@mesquitamk1681 3 года назад

amigo como e o nome dessa maquina de aquecimento de estanho de solda onde posso compra ou foi voce que fabricou

@PhdHung 3 года назад

It sells a lot in my country, for about 10 dollars.

@ed-jf3xh 4 года назад

But what about the winding cross section, determined by load current? I noted you use multiple wires for each winding because of the frequency and skin depth issues but are you just using total cross section for each winding according to how you would do it for DC?

@PhdHung 4 года назад

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8fuizW80JwA.html

@ed-jf3xh 4 года назад

@@PhdHung Thanks. That looks about right. Good job.

@jaynikode4595 4 года назад

Thanks

@jaynikode4595 4 года назад

Thanks

@jaynikode4595 4 года назад

Thanks

@jaynikode4595 4 года назад

Thanks

@jaynikode4595 4 года назад

Thanks

@jaynikode4595 4 года назад

Thanks

@jaynikode4595 4 года назад

Thanks

@ajiprakash2608 4 года назад

Sir, how to calculate wire gauge??

@6437Leslie 4 года назад

Thanks for the info man, but where can i get toroids just like that

@PhdHung 4 года назад

I bought it at the store :d

@jaynikode4595 4 года назад

Thanks

@mohammadmoezi3813 3 года назад

hi sir thanks for make this video...sir i want know how can i get the pcb like your ???do i after download the eagle program i must design my self ..or you put the pcb on a site for download ??? again thankyou for this program

@jaynikode4595 4 года назад

Brother Primary and secondary wire diameter

@PhdHung 4 года назад

here ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8fuizW80JwA.html

@KinhKha-lm2zl 4 года назад

chúc mừng em trai nha......he he he

@PhdHung 4 года назад

Cám ơn anh nhé :D 100K rồi

@micheledambrosio6462 4 года назад

Full description, congratulations, but to have a better performance, I recommend distributing the primary and secondary windings over the entire circumference of the toroid.

@PhdHung 4 года назад

Yes, thanks, I know that.

@Royd20 4 года назад

@@PhdHung Can you tell how to calculate how much meter of magnet wire required as we need to cut the wire we need to know how much exact meter of wire required, and how to calculate the gauge or thickness of the copper wire ? What is the size of magnet wire have you used ? Please provide pcb layout of your power supply for the 12volt power supply

@josepeixoto3384 Год назад

@@PhdHung even distribution? why on the 2000W you only have 2 primary windings, is that kind of bad or is it just fine? i am confused now

@muhammedchafi336 4 года назад

very useful thanks. also the way that you removed componant ilove it . congratulation for 100k you deserve more. and lm still wating for your big vesion arduino Mppt solar charger lcd display .

@PhdHung 4 года назад

Yes, thanks, I will rebuild it if I have time

@muhammedchafi336 4 года назад

take your time brow .

@apc2729 Год назад

Why can't you make working frequency as 67 khz??

@PhdHung Год назад

Just change the CT.

@danielugwa6517 2 года назад

very good job thank you sir. again sir I need dc dc booster toroidal coiling thank you sir nd God bless you.

@Ipoliveira 4 года назад

Olá sou de Sta Helena Goiás-Brasil, e sou fã do seu canal dou like em todo os seus vídeos cada um mais interessante, podia fazer para nós um inversor que não precisa de bateria, ligado direito nós painéis.

@PhdHung 4 года назад

Yes, I am designing it, it will appear soon, waiting for me

@music3121 4 года назад

U r very good.but way is not good.first u see details to much less

@PhdHung 4 года назад

@ralphrodriguez8003 4 года назад

The video brother is excellent, greetings from Peru

@PhdHung 4 года назад

@jaynikode4595 4 года назад

My full support is to make you videos like this.

@PhdHung 4 года назад

@SharifKhan-kt3hq 2 года назад

Tar kitne mm ka hai bhaiya iske bare mein kuchh bhi nahin bataya

@araminulislam8151 4 года назад

Boss can you make new video ac220 volt input &14volt out put 15 amp please

@tlaim 4 года назад

I want to do this so bad

@PhdHung 4 года назад

@yatinparmar6122 4 года назад

By rewinding primary to secondary and secondary to primary, can 12 0 12 be made out of 220 ???

@DNAP460 4 года назад

can you use it for conversion from 12vdc to 220vdc

@PhdHung 4 года назад

OK, of course

@DNAP460 4 года назад

@@PhdHung what if we use a single wire instead of a double wire

@kaisersose5549 3 года назад

You would have to use a DC chopper, timer, oscillator, PWM or other method to switch the source power on & off very rapidly first. The device you're referring to is a type of switch mode power supply. Then you can feed it through a boost converter, voltage multiplier, or even a transformer, before rectifying it once more with a diode array & smoothing it back out with a capacitor or two.

@homeelectronic1775 4 года назад

Very nice. Waitting for

@PhdHung 4 года назад

@aloksahu6698 4 года назад

For winding secondary you used 3 wires. You started with by bunch of 3+3 wires and started winding 3 wires in a direction. Did you wind the other 3 wires in the same direction. In video the 3 + 3 wires were long at the starting (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-XCEcHiSBWD8.html) of winding secondary but at the end the other 3 wires are short (ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-XCEcHiSBWD8.html) .