does someone know what means "Refracted voltaje, not above, V"? or how to calculate it? 2:09 i think its the voltaje that returns to the primary but i am not sure at all
Hello Sir I am watching your video from very long time and learnt lots of things from your videos so special thanks from me , they are so informative but there is one portion you not covered in your smps build videos maybe that portion is not so important maybe but when it comes to flybacks reflected noise is the big issue so one portion that is left is emi suppression section cm chokes emi filter how to calculate that components.It will be greta if you can cover that .
Please tell can I make this type of transformer using picking up any type of ferrite core transformer of I have to chose unique one ??. If no..... please tell that how can I find the specification of ferrite core which I have currently.
I wants to design a circuit but I find flyback transformer calculation very confusing. I will provide area of the transformer, I have only 0.3mm copper wires could you please help me to build my project
Thank you for the design and information. How can we modify the circuit for other output voltages? I'm not talking about the transformer, that we can calculate using the software. I mean The Feedback loop component values (PC817, Resistors ...)
Hello and thank you, is it possible to control the voltage with an external potentiometer? Is it work with 110 v? I want to understand how to make a multi volt system. (I sent an email )
Good video, thank you very much! P.S. Ghost segement once again? P.P.S. I use the same application, that you. P.P.P.S. I think, that is from my idea. P.P.P.P.S My viewer recommended using a winding machine. In 0:24 the subtitle means silimarly as "Niektórzy obliczają za pomocą formuł, ale my uprościmy aplikacją" (In Polish).
Thank you for such interesting project! I'm an electronics self-taught and these days interested in SMPS. Could you do something related to LED DRIVER PS? I would like to build a PS for 50/100/150W LEDs and commercial drivers are quite expensive here! Thanks in advance, like and subscribed! Also liked your proposal in the JLCPCB projets contest :)
I follow your channel for a while and thank to it I could learn a lot about smps designs. Keep it going, you're doing a great job.
Excellent project
Thank
I am trying to make your 500w inverter. But i am not able to upload to hex file code to Attiny 13A. How can i do that?
It is Very Good!
Godd Luck.
Thank bro
@Long..please tell me current density 8 from where...
It is a excellent video and project. Thank you so much 谢谢您！
Thank so much
does someone know what means "Refracted voltaje, not above, V"? or how to calculate it? 2:09
i think its the voltaje that returns to the primary but i am not sure at all
awesome work and awesome video thank you
Thank you
Congratulations on your project, I point out that in Win 10 the transformer calculation program does not respond.
Thank fot information. I just use win 7
And check Excellent software, it doesn't need to install, work directly.
Please, transformer base voltage from
100v to 280v to 220v ac power supply circuit
Superb works plz making stabilizer for LED TV with lightening protection and high voltage protection.
I will try in the next time
Hello Sir I am watching your video from very long time and learnt lots of things from your videos so special thanks from me , they are so informative but there is one portion you not covered in your smps build videos maybe that portion is not so important maybe but when it comes to flybacks reflected noise is the big issue so one portion that is left is emi suppression section cm chokes emi filter how to calculate that components.It will be greta if you can cover that .
chào anh, cho em hỏi khi mình quấn biến áp xung tuân theo điểm bắt đầu, có phải tuân theo chiều quấn không ạ,
Có em
@@LongTechnical cuộn sơ cấp, Aux và cuộn thứ cấp chiều quấn như thế nào vậy ạ, mong anh phản hồi
Please tell can I make this type of transformer using picking up any type of ferrite core transformer of I have to chose unique one ??.
If no..... please tell that how can I find the specification of ferrite core which I have currently.
The calculated transformer was of the ETD 29 type, but why is one of the transformer cores an ETD and the other an EE?And type EE bobbin!
nice bro 🇧🇩
Thank bro
what modifications would be needed for 10A ?
Increase diameter of wire
good job brother..can replace uC3843 with uC3845 directly?
Of course bro
I wants to design a circuit but I find flyback transformer calculation very confusing. I will provide area of the transformer, I have only 0.3mm copper wires could you please help me to build my project
Is it possible to make this type of circut using 13007 Transistor without using PWM Controller ICs. Please reply
I love it
TL 494 CC CV Regulator Power Supply
Thank you for the design and information. How can we modify the circuit for other output voltages? I'm not talking about the transformer, that we can calculate using the software. I mean The Feedback loop component values (PC817, Resistors ...)
Datasheet of TL431 and UC3843 you will understand
Hello. How to design the inductor? Do you have a resource on this?
thank you for sharing such a video
No bro
Why did not use any copper shield or other anti-EMI element inside the transformer?
You can use or not
@@LongTechnical If not, then EMI will be more likely present.
sir The smallest DIY welding inverter pliz
For 24V 2A
Primary 37T : 0.4mm * 1
Secondary 8T : 0.5mm *2
Auxiliary 12T : 0.2mm *1
Frequency 120KHz
ETD29
This is correct data sir ??
How to use the DC option instead of AC option conversion?
DC input OK bro
Fly back design software link ??
I wish you could show the efficiency of the device
can voltage be adjusted do 16v?
Of course. Change number of sexondary
@@LongTechnical thanks bro i will try it
Hello and thank you, is it possible to control the voltage with an external potentiometer? Is it work with 110 v? I want to understand how to make a multi volt system. (I sent an email )
Thanks for sharing. You can easily buy EE25 cores and bobbin online. Can you work on projects using those? Thanks
Simple way with this software, you can do it bybyourself
Hi! A very good information. I like the visual explanation. It,s possible find the fly back software. Thanks a lot.
Sorry, yes is in the below info. Greatings
Good video, thank you very much!
P.S. Ghost segement once again?
P.P.S. I use the same application, that you.
P.P.P.S. I think, that is from my idea.
P.P.P.P.S My viewer recommended using a winding machine. In 0:24 the subtitle means silimarly as "Niektórzy obliczają za pomocą formuł, ale my uprościmy aplikacją" (In Polish).
(325*100000000)/(4*1800*120000*.76)
=49.49 turn for primary
But software said is 37T ??
A ơi a cho e xin mạch nguồn 24v 5a đc k ạ
Thank you for such interesting project! I'm an electronics self-taught and these days interested in SMPS. Could you do something related to LED DRIVER PS? I would like to build a PS for 50/100/150W LEDs and commercial drivers are quite expensive here! Thanks in advance, like and subscribed! Also liked your proposal in the JLCPCB projets contest :)
where this software i want this
keren
What?
Software name...?? Please...
12V Relay with LED Display Delay Timer module P1 to P4
🙋♂️🙋♂️👍👍.