Ferrite Transformer Turns Calculation and Rewind Transformer | 500W SMPS Short Circuit Protect
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- เผยแพร่เมื่อ 19 พ.ค. 2020
- $2 for 2-Layer PCBs & $7 for 4-Layer PCBs: jlcpcb.com
Hi friends. Today i will share to you a software for you can easy calculator turn of ferrite transformer with any core EE35,EE28,EE42,EE55.... It's very easy for using and understand. Watch video to the end for know how to use it. In video, i calculator number turn of EE42 ferrite transformer for 500W SMPS using TL494 with overcurrent and output voltage can adjust.
I hope you like my project, you can donate me some money for i can buy electronics component to make new video with high quality.
Donate me click here: paypal.me/LongTechnical
Download all file here: bit.ly/2ToD3sM
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![[430] How To Calculate Ferrite Core Maximum Power Handling to Design High Frequency Transformer](http://i.ytimg.com/vi/Fk2OeYY_poo/mqdefault.jpg)
Hi friends. Today i will share to you a software for you can easy calculator turn of ferrite transformer with any core EE35,EE28,EE42,EE55....
It's very easy for using and understand. Watch video to the end for know how to use it.
In video, i calculator number turn of EE42 ferrite transformer for 500W SMPS using TL494 with overcurrent and output voltage can adjust.
You can donate me some money for i can buy electronics component to make new video with high quality
Donate me click here: paypal.me/LongTechnical
You can download all file of this project in description of this video.
Great work friend
Çok iyi,keşke sekonder sarmayı kesmeden izleyebilseydik.
At last I seen a properly wound transformer. Keep up your good work :)
Thank Sir. Hope all is good with you
@@LongTechnical I am rather busy with other things at the moment and my play time is rather limited :)
It was a nice and useful video. I watched with pleasure. thank you.
Thank you
Thank you so much for this video and the software
Muchas gracias, excelente video.
thank you so much using this softwar evrything becomes very easy. Rds on and some chip are also taken in acount some thing that ilove in that soft
Ps: this channel deserve moore than 100k subscriber .
Thank friends
Good content, keep going
Hehe Thank
Why did you have two comments?
God bless you sir I love your work nd sincere heart
saludos se agradece la informacion y la manera de calcular fuerza exitos
Excellent work
Excellent video thank you.
Thank
thank you very much. nice work brother
Thank
Nice work. Thank you
Thank
Gratitude and love.
very interesting project
Nice music !
Hi Long Tech.... Nice video. I tried to watch out the video, diagram and part, and found confused on Current TR and Output Inductor using the same code as diagram SFT830D, but the part model was different.
good video,, need more video for smps
Thank bro
ohh nice!
Thank
saludos
Nice video
Thank
Good Good Rewind.....
Nice bro
Thank friend
What is the supplier/specification for the narrow white tape you are using when winding the transformer ?
Bro which wire do you used, i used enamel copper wire but seem not working i check several time but the same result ?
👍👍🙋♂️.
Please reply with details of backing track music - very good ! Video good too !
No margin tape required for secondary 4X4 Turns?
Has this circuit a current adjusting?
13 wire means of 0.3 mm, 3.9 mm wire is to be taken?
Did you used Litz wire taken from speaker transformer for both windings?
No. I didn’t take it from speaker transformer
You have already a winding video about half-bridge topology transformers. Can you make a video about transformers in flyback topology?
Some people calculate with formulas, but you simplified with the application.
We watched this video with pleasure. Thank you for the information.
P.S. 12:46 Did you notice a ghost segment in multimeter?
I do so. If I need a not too powerful power source - I design it on site piexpertonline.power.com .
On this site, I am developing a power supply circuitry. I count the transformer with the program from site radiokot.ru/forum/viewtopic.php?f=11&t=33756 . You can use those parameters of the transformer that site "piexpert" indicated, but you can add your own core sizes to the program, and more flexible use those cores that are available with an already set gap.
If you want to assemble a classic flyback converter on a 3845 chip or similar, then it will be extremely useful for you to use this Google translator to read this page: radiokot.ru/circuit/power/converter/51/ . There are a lot of visual pictures and a description of how to use the program. Good luck to you!
@@ProOFF9008 We have alerady an application. But we asked "Long Technical".
Can you please explain about the gate driver transformer -- Core Size and Turns no/ratio
Check download file friend
The calculator ( Version 7300) does not appear to work properly . I am using the same specification information as used in the video . Non numeric garbage characters displayed in the following fields - Approximate Rated Transformer Power ,Efficiency, Amplitude of Primary Current and Current Consumption . Other fields are ok . Anyone else seeing this problem ?
*HELP*. I want 35V 15A dual rail output. Rds on is 0.008ohm. My diodes have 0.93V at 15A but the calculator says :
"Drop at the transistors is too large.
Incorrectly selected transistors.
Large channel resistance
or the saturation voltage."
Core:ETD 59/31/22 3F3 MAT.
What is the detail of INDUCTOR OUTPUT and CURRENT TR. thankyou
Brother ATX Transformer secondary 1st 4 turns clock wise after giving the next 4 turns clock wise no need to give anti-clock wise.
How resistace your shunt resistor?
What is bias magnet wire for ?
I have a core EI40 and i dont know its material how to find that
show!!
I don't have this application, how can I download please 🙏 help me.
Hướng dẫn qua kênh việt đi anh Long ơi
hi can you share link aplication Excelent IT for calculation transformer, i hope you can
Make 24v 2 amp power supply 🙏🙏🙏🙏🙏🙏🙏🙏
Brother please make car amplifier power supply 1000watt
I want this product
Please send me link of this software
Incorrect calculations will not work. For TL494, you need to take half the frequency of the master oscillator.
I need smps supply +/-80v
Hi dear sir I already subscribed your channel please tell me how to convert any wire swg to litz please help me
Đặt pcb bên nào đó Long.
PCB củ trước dịch đăt bên JLC giờ lôi ra sài lại á
@@LongTechnical à à, tưởng lại chơi lại với jlc
Can you make inverter using Ferrite transformer 12vdc to 220vac 2kw for sale
2Kw from 12V it take over 200A, i just thinking about wire can handle that current
I have been trying to use this software for years but I just couldn't. Pls can you help me?
What help ? I show all in this video
Here is a training forum for this program. The author of the program answers the questions. Attention! The forum is in Russian. Use translator.
radiokot.ru/forum/viewtopic.php?f=11&t=33756
I used many times this set of programs to calculate the flyback transformers for tny280 - all OK.
PQ- bobbin measurements
Show the video
can u make smps for sale
I shared alot smps in my vhannel, all free
A ơi! Nếu dk cho e xin link phần mềm dk ko ạk?
Để ở mô tả đó e
@@LongTechnical e lm ko dk anh ạk
@@LongTechnical a có thể chỉ e cách lm ko ạk
How can I get the program?
Google bro
App likn plz???
Download the file in link, it's an Ear file with the windows application
the calculator does not work?
Oh. I don’t know check your computer
You can try other versions of the program, or other programs, or calculate using formulas.
PCB poor Class Use material Not pure FR 4 Class ...
Fun OK