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AC to DC for Welding Machine Output Voltage (Under 10$)

  Рет қаралды 673,474

Murat Güney

Murat Güney

Күн бұрын

#weldingmachine #ACtoDC #arcwelder
Hello...
In this video, as I promised to many of my viewers, I tried to show how to convert the output voltage from AC to DC in an affordable way for the Arc Welding Machine I made before. Of course, the process I did is not only valid for this machine. You can convert the output voltage of your welding machine with AC output to DC with this method. The materials I use are quite affordable. Total price under $10. For the rectification process, I used 5 bridge diodes of 50 Ampere KPBC5010. By connecting the bridge diodes in parallel, I have increased the current resistance to 250 Amps. You can use 5 bridge diodes in the same way for your 200 Amp welding machines. For higher current welders, the number of diodes needs to be increased. I connected a 4700 microfarad capacitor to the output. In this way, the AC output voltage from 40V has increased to 60 Volts. Of course this voltage will drop during welding, but for the first start of the arc it is better to have a higher voltage.
We can weld materials such as stainless steel by converting our output voltage to DC. In addition, the weld seam is smoother. Besides, you can use your welding machine as a TIG welding machine. Of course, there will be other materials needed for this as well. Maybe we can try that in the future.
I hope you enjoyed my video and my procedures were clear. If there are places that are not understood, you can ask by writing in the comment section of the video.
You can click on the link below for my Welding Machine making video.
Please don't forget to SUBSCRIBE to my channel, press the LIKE button and activate the RING notifications to be notified of my future videos.
Our Welding Machine Construction Video:
• DIY Welding Machine / ...
Multimeter I use:
kaiweets.com/p...

Пікірлер: 1 000
@pambinbjozon7505
@pambinbjozon7505 Жыл бұрын
Hi!, I thank you all. Sharing your wisdom,for seeking knowledge to us all. Lots of humans can't afford wisdom. Too EXPENSIVE, EXSHAUSTING TO COMMUTE, but they had dreams to live in this unfair, abusive profiteering authorities that blocking progression.(greeders). I hope Education is FREE to COLLEGES to all COUNTRIES.
Жыл бұрын
Thank you for your interest. However, I must admit that I found your comment interesting.
@simonlinser8286
@simonlinser8286 Жыл бұрын
AMEN brother.
@samirhoubi5914
@samirhoubi5914 Жыл бұрын
​@حب
Жыл бұрын
@@samirhoubi5914 شكرا 👍
@mehmetcanhorzumlu7077
@mehmetcanhorzumlu7077 11 ай бұрын
Hiç işimize yaramadı yapılan emeyemi yanem yapmışoldugumuz parayamı hiç işimize yaramadı
@BasementEngineer
@BasementEngineer Жыл бұрын
Very nice and tidy construction! Many years ago my younger son built a TIG welding machine from my father's old Lincoln "tombstone" AC welder. He wanted to be able to weld very thin material, also, and we determined that a large inductor was necessary to stop the arc voltage from dropping to zero. We found no information on the size of the inductor required, except an off-hand comment somewhere that in commercial machines the physical size of the inductor was about the same as the welding transformer. Our scrap stores supplied the requisite transformer, which we re-wound as a choke., using the existing coil wire which we salvaged. With added triac power control this new welder worked very well indeed. Fitted with an arc starter this machine became a very fine TIG machine, too. Adding an arc starter has its own problems. If you wish to know about them, ask me here.
Жыл бұрын
Hello. Firstly, thank you. I am also thinking of using the machine as a tig welding machine. Another follower recommended the idea of ​​using a coil to connect to the output. I'm thinking of doing it by wrapping the cable I used in the secondary winding around a toroid core. But I didn't think of making it too big. If you have detailed information on this subject, your advice will be useful to us. Thank you for your attention 👍
@BasementEngineer
@BasementEngineer Жыл бұрын
@ Thanks for your interest and willingness to learn! For successful TIG welding, an arc starter is necessary so that the tungsten electrode tip does not get contaminated with welded metal. The successful arc starter system consists of 3 major components: 1) A source of high voltage at high frequency. 2) A coupling transformer. 3) By-pass capacitors. The high voltage is needed to ionize the air between the work and the welding electrode, thus providing a conductive path for the arc to begin without touching the work. We used a 10,000 VAC ignition transformer typically used for oil fired domestic heating furnaces. The high frequency is necessary so that the welder does not get electrocuted by the high voltage. Thus the frequency must be high enough for the high voltage to travel over the skin of the welder/machine operator. To produce this high frequency we used spark gaps in series, using small broken tungsten carbide milling endmills for electrodes. Some high voltage capacitors are also required for this circuit. A coupling transformer is needed to superimpose the high frequency voltage onto the welding current. This design was intuitive/experimental and turned out very well. Basically it consists of 2 concentric coils, the inner primary coil is perhaps two dozen turns of wire in one layer, carrying the the high voltage. The secondary winding is made up of 2 layers of welding cable. We found experimentally that placing a ferrite stick from a radio antenna into the centre of this assembly improved the coupling tremendously. Without this ferrite stick perhaps fewer turns of the primary coil would have been necessary. One leg from this transformer goes to the AC input of the full wave rectifier bridge. This next part is most important if you wish to avoid expensive failures! It is absolutely necessary to bridge each diode in the bridge rectifier with the appropriate by-pass capacitor!!! Failure to do so will cause the immediate destruction of at least 2 of the rectifier diodes. These capacitors are AC duty and were fairly expensive from what I remember. Feel free to contact me should you have any specific questions. Bear in mind that I will have to ask my son to elaborate, and may require the partial disassembly of said equipment. Good luck with your endeavour. I trust the foregoing will assist you in your studies for building this apparatus.
Жыл бұрын
Thank you very much for this long and beautiful explanation. You explained in detail. Thanks again 👍
@josel.sanchez6463
@josel.sanchez6463 Жыл бұрын
CONGRATULATIONS. THIS IS THE BEST STICK WELDER PROJECT I HAVE SEEN IN KZfaq. EXCELLENT DESIGN, MATERIALS, PARTS, CONSTRUCTION, ASSEMBLING, SHARP AND SAFE. NOTHING TO DO BETTER. I WILL BE WATCHING ALL YOUR PROJECTS.
Жыл бұрын
Thank you so much 👍👍👍👍👍
@BjornV78
@BjornV78 Жыл бұрын
Adding diode bridges in parallel is not recommended, because the diodebridge with the lowest voltage drop will take all the current and burn up, while the other bridges will follow one by one. It's better to choose 1 diode bridge with enough current rating, or use 4 separate diodes with enough current rating. Also, when using DC for stick welding, your welding electrode must be connected to the positive terminal, and your alligatorclip to the negative terminal if you are welding thick material, when using very thin material (sheet / plate), your electrode must be connected to the negative.
Жыл бұрын
Hello. Thanks for the information you provided. I thought about the alternatives you mentioned. However, 250A diodes are very expensive.
@tony001212
@tony001212 7 ай бұрын
@ aside from the capacitor you can use a resistor to balance the current in the redtifier bridge so they do not burn.
@Historynerd42
@Historynerd42 Жыл бұрын
Absolutely spectacular! I've watched a lot of welder builds and this one is fantastic! I'm building one now as I type this. Thank you. It's perfect.
Жыл бұрын
I thank you too. I am so glad you liked it. Do not forget to use silicon insulated cable on the secondary side. If you have any questions, you can write here.
@huseyinunlu8916
@huseyinunlu8916 Жыл бұрын
@ sen bu trafolari sarmak icin hangi kabloyu kullandin benim kullandigim kablolar isinip eriyyor sonra dumanlar cikiyo bi yardimci ol markasi falan nedir soyleyiver
Жыл бұрын
Hüseyin bey. Eski bir mesaja cevap yazdığınız için görememiş olmalıyım.. Kullanılması gereken kablo silikon izoleli bakır kablo. Normal PVC izolatör ısıya dayanıklı değil. Ben yaptığımdan beri kullanıyorum. Hiç sorun olmadı. Kablolar ilk günkü gibi
@Anonymatter
@Anonymatter 9 ай бұрын
A perfect way to arrange the bridges, very impressed.
9 ай бұрын
I'm glad you liked it. Thank you very much 👍
@Mr19901993
@Mr19901993 7 ай бұрын
Awesome 👍 brilliant learned some thing DC welding
@victorenriquecarrilloorteg5093
@victorenriquecarrilloorteg5093 8 ай бұрын
Excelente trabajo, lo hice con 6 puentes de diodo de 35 amp, en paralelo y hasta ahora la maquina me trabaja bien. Exitos
8 ай бұрын
Muchas gracias. No creo que haya ningún problema. Yo también lo uso sin problemas. Saludos desde Turquía 👍
@user-de1jq9tf5n
@user-de1jq9tf5n 2 жыл бұрын
하이 안녕 👋👋👋 팔방 미인 이시네요 만능재주꾼이세요 다음에도 멋진거 기대할께요 오늘도 너무 좋았어요 잘보가 갑니다 👍👍👍👍👍👍👍👍👍👍
2 жыл бұрын
정말 고맙습니다. 다음 비디오는 나무에 관한 것입니다.
@Muzaffer33_33
@Muzaffer33_33 Жыл бұрын
Murat Ustam emeğine sağlık. Titiz bir çalışma ile son derece basit ve bir kaç yedek malzemeyle, ömürlük bi makine olmuş. Eski bi elektronikçi olarak, böyle ilginç ve güzel çalışmaları izlemesi keyif verici oluyor.
Жыл бұрын
Çok teşekkür ederim Muzaffer bey. Yaptığım günden beri işim oldukça kullanıyorum. Profesyonel bir alet diyemem ama çok ağır işler yapmayan benim gibi kullanıcılar rahatlıkla kullanılabilir. Tekrar teşekkür eder, hayırlı akşamlar dilerim 👍
@yazidfryazid5039
@yazidfryazid5039 Жыл бұрын
هل يمكنها تلحيم الالمنيوم
@johnconrad5487
@johnconrad5487 Жыл бұрын
The build is very good. The largest microwave transformers are rated for abs maximum 1800VA x 2 = 3600VA/40V = 90 Amps. This is without considering losses. You may be able to push it to 100 Amps max. based upon duty cycle. However, the secondary wires in the transformer cannot take 100 Amps. They may be perhaps 60 to 80 amps. Unless you use a small duty cycle like the commercially available welders. whatever, it is still able to supply high enough current to weld. Now you must add the wire feed and the cable although you may be able to just do stick welding..
Жыл бұрын
Hello. In this state, 100A can be taken easily. I agree with you about the cable I used in the secondary winding. However, I found it appropriate to do this in order to obtain sufficient voltage with 2 transformers. I've been using it for over 1 year. Since I used silicon insulated copper cable in the secondary, I did not have any problems. The dimmer circuit I used for current adjustment did not fail at all. I will experiment with adding the necessary equipment for tig welding at the first opportunity. Thank you for your attention 👍
@user-ty5yq5ev3j
@user-ty5yq5ev3j Жыл бұрын
You have useful mind,ideas,for humanity,,thanks from EGYPT...
Жыл бұрын
Thank you very much. I'm glad you liked it. Greetings from Turkey 👍
@mohamedmoon6431
@mohamedmoon6431 4 ай бұрын
مساء الخير كنت بسالك رقم المكثف كام
@marioguzmanserrano7934
@marioguzmanserrano7934 Жыл бұрын
Excelente los dos videos, la construcción de la maquin6de soldar y la conversión de AC a CC.. FELICITACIONES.
Жыл бұрын
Muchas gracias. Me alegra que te guste. Saludos desde Turquía 👍
@favourcornelius7268
@favourcornelius7268 Жыл бұрын
Good afternoon sir I'm so delighted to watch your video I see the kind of motivation they are given to us here the work is so beautiful the step-up Is very wonderful I've seen it and is working very perfect congratulation sir
Жыл бұрын
Thank you so much. I'm glad you like it 👍
@viktorkropolin1866
@viktorkropolin1866 2 жыл бұрын
Для более лучшего охлаждения под диодными мостами нужно было промазать теплоотводную пасту, и не сверлить под их алюминиевым корпусом отвертиия для воздушного охлаждения. Лишние отвертия резко уменьшают полезную площать для более эффективного отвода тепла теплоотводом от каждого перегретого алюминиевого корпуса диодного моста. Токоотводные медные жилы хорошо и надёжнее припавивать с предварительной их обкруткой места соприкосновения с контактами мостов и толстых медных проводов более тонким медным проводом на 2-3 оборота (D 0,5 mm) Это нужно для более надёжного пропая припоя, который может в любой момент оторваться от постоянного перегрева, плохого качества пайки и сильного окисления контактов при частой сварки во дворе и под открытым небом. Если при плохой пайке случайно разомкнётся хотя бы один некачественный контакт на любом выводе диодного моста, то другие могут быстро испортиться от перегрева.
2 жыл бұрын
Привет. Спасибо. Действительно полезная информация.
@igorbarchan1302
@igorbarchan1302 Жыл бұрын
Основная проблема не в мостах и их пайке, а в сечении вторичной обмотки и сборных шин . Трансформаторы сгорят гораздо раньше мостов т.к. это место с максимальным тепловым сопротивлением.
@yazidfryazid5039
@yazidfryazid5039 Жыл бұрын
هل يمكنها تلحيم الالمنيوم
@igorbarchan1302
@igorbarchan1302 Жыл бұрын
@@yazidfryazid5039 Нет.
@ademozturk3547
@ademozturk3547 Жыл бұрын
@ sizinle nasıl iletişime geçebilirim?
@CoachArt694
@CoachArt694 Жыл бұрын
Thank you for sharing your Amazing DIY welding Machine video Murat Sef 💯❤️✔️ Seni seviyorum😊😊
Жыл бұрын
Thank you so much. I'm glad you like it 👍
@Verificador119
@Verificador119 Жыл бұрын
Gracias Maestro!!!! Me has iluminado,hace tiempo quería modificar una vieja máquina,me alegraste el día!
Жыл бұрын
Gracias también por tu bonito comentario. 👍
@user-lz1xi8qi5c
@user-lz1xi8qi5c Жыл бұрын
Главное работает если ремонт то мастер свой починит.👍👍👍
Жыл бұрын
Привет. Google переводчик иногда делает бессмысленные предложения в русских переводах. Но я уверен, что вы написали хороший материал. Спасибо
@user-mb7qj2im4z
@user-mb7qj2im4z 2 жыл бұрын
Very great, this is what I have been looking for for a long time. Thank you for your efforts to benefit everyone
2 жыл бұрын
I also thank you very much. I tried to make it clear, but if there is anything unclear, please ask.
@user-mb7qj2im4z
@user-mb7qj2im4z 2 жыл бұрын
@ Well my friend, from now on I have subscribed to your channel and is calling to follow your videos and more creativity
@angelobryan4699
@angelobryan4699 Жыл бұрын
Now I know what to do with all these FWBRs I have stashed....Thanks bro!!!
Жыл бұрын
Thank you too 👍
@leprechuanes
@leprechuanes 3 ай бұрын
Muy bueno el trabajo, al principio noté que era corriente continua por el sonido del arco y me parecía que habías metido una placa de Inverter en el gabinete jajaja
3 ай бұрын
:) No es exactamente el sonido de una máquina inversora, pero es un poco similar ya que es CC. Gracias por tu interés 👍
@alform2573
@alform2573 Жыл бұрын
Параллельное подключение диодов без выравнивающих резисторов ( а в диодной сборке их просто не возможно поставить ) приведет к неравномерной нагрузке на диоды в силу их неодинаковых характеристик и к выходу их из строя со временем. Применять следует либо мощные диоды с запасом по току, либо..... - ( было бы интересно ) синхронный выпрямитель на транзисторах.
Жыл бұрын
И снова здравствуйте. Я предпочел этот метод, потому что одиночный мостовой диод с большим током очень дорог. Я согласен с вами в том, что вы сказали. Насчет балансировочного резистора могу сказать следующее... Так как он не выдерживает такой мощности, то приходится использовать очень мощные каменные резисторы. Это снова создает проблемы с точки зрения стоимости и размера. Вот как я это использую. С диодами проблем не было.
@user-ec8tr4cg3j
@user-ec8tr4cg3j Жыл бұрын
@ И... причина: идентичость параметров в пределах одной партии.😎
@kevinaponte7078
@kevinaponte7078 Жыл бұрын
Amazing build quality keep up the great work my friend
Жыл бұрын
Thank you so much. I'm glad you like it 👍
@elizarjerez8177
@elizarjerez8177 5 ай бұрын
thank you so much for sharing your ideas in making simple small welding machine. God bless
5 ай бұрын
I thank you too. I'm glad you liked it. I also shared a video for converting the output voltage of this machine to DC. You can find it on my channel.
@shakeralasadee7341
@shakeralasadee7341 Жыл бұрын
I admire what you offer on your channel and a follower for two years. I manufactured a crude machine of four transformers. I hope you will help me with how to connect it to a variable resistance to control the voltage in order to raise or lower the ampere coming out of it. I would be grateful if it was a clear and simplified diagram. My appreciation to you, sir❤
Жыл бұрын
Hello. Firstly, thank you. I would be happy to assist you as much as I can. There are 2 schematics in the description section of the welding machine video I made with 2 transformers. One is the general wiring diagram and the other takes the extra triac connection to make the dimmer circuit more powerful. Check out these diagrams and get back to me. I will try to explain how to use a dimmer according to your mains voltage value and total power value.
@shakeralasadee7341
@shakeralasadee7341 Жыл бұрын
@❤
@shakeralasadee7341
@shakeralasadee7341 Жыл бұрын
I am very grateful to you and the description, and I will be following what you create. My dear friend
Жыл бұрын
Thank you too 👍
@homemadetools
@homemadetools 2 жыл бұрын
Good work as always. We shared this video on our homemade tools forum this week 😎
2 жыл бұрын
Thank you 👍
@maatiraouki5183
@maatiraouki5183 Жыл бұрын
C’est excellent merci beaucoup pour l’exercice ❤
Жыл бұрын
Merci aussi. Je suis content que ça te plaise 👍
@sulistiantoassa7176
@sulistiantoassa7176 2 жыл бұрын
Mantaaap👍👍👍👍kawan hasil karyanya , salam dari pemula mengenal Arus lemah🤗🇮🇩🇮🇩🇮🇩🇮🇩
2 жыл бұрын
Saya juga berterima kasih. Sistemnya sederhana dan berfungsi dengan baik. Salam dari Turki
@poerwojadoel7992
@poerwojadoel7992 2 жыл бұрын
I'm sure you can do it, everyone will turn to your channel because it is very educational and makes others smart, your channel will be bustling. Not everyone can afford ACDC Tig Welding because it is very expensive.
2 жыл бұрын
Hello. I agree with you about the tig welding machine. I want to buy it too but as you said it is quite expensive. I'm thinking of adding to this machine. Thank you for your attention 👍
@poerwojadoel7992
@poerwojadoel7992 Жыл бұрын
@ I hope you can do it, I'm always waiting
Жыл бұрын
Hello. I've got this on my to-do list. I'm trying to organize my workshop a little this time. I'm going to experiment with a gas cylinder and torch head. I think it will, but I don't know when. This row I need some wood related tools. That's why I'm going to work on these for a while. Thank you for your attention 👍
@javierdesantosjimenez1873
@javierdesantosjimenez1873 2 жыл бұрын
Fantastic job, fantastic result, thanks for sharing your knowledge, I have an old welding machine but I love messing around with these things, I'll build it for sure, one question, could it be considered an inverter even though it's so basic?
2 жыл бұрын
Hola. En primer lugar, gracias. Dado que las máquinas inverter son de corriente continua, podemos decir que el resultado es el mismo. Sin embargo, en las máquinas inverter, el transformador no es así, es decir, no es el mismo sistema.
@javierdesantosjimenez1873
@javierdesantosjimenez1873 2 жыл бұрын
@I have seen an inverter from the inside and it is indeed not like that, I have read that it depends, I don't know if on the material to be welded or the diameter of the electrode, the polarity could be changed. With this modification, could the same be done with this group?
2 жыл бұрын
Just like you said. There is some information on the electrodes. Specifies which pin should be inserted in which polarity. In this case, you can use it in this machine by changing the polarity according to your needs. What is the maximum current value of your welding machine?
@javierdesantosjimenez1873
@javierdesantosjimenez1873 2 жыл бұрын
@t is to be built I have the material and it will be a replica of the one you have shared with us, the machine I saw inside was not mine
2 жыл бұрын
👍
@aydemiryilkin
@aydemiryilkin 2 жыл бұрын
S.A Murat bey. Yine cok güzel ve faydalı bir çalışma olmuş. Sizi tebrik ediyorum. Kondansator 4700 mikrofarat 100 volt sanırım. Birde köprü diyotları paralel bağlamak için kullandığınız çubuk barlar kaç mm kalınlıkta?. iyi çalışmalar dilerim.
2 жыл бұрын
Teşekkürler Aydemir bey. Aslında bilgileri altyazılarda vermiştim ama galiba altyazıları acmadiniz. Kondansatör 4700uF 100V , kullandığım bakır kablo 10mm2. Anlaşılmayan yerler varsa yine yazın lütfen.
@aydemiryilkin
@aydemiryilkin 2 жыл бұрын
@ evt alt yazıyı fark etmedim. Cevap için teşekkürler.
2 жыл бұрын
Ben de teşekkür ederim 👍
@robertolson6686
@robertolson6686 Жыл бұрын
Wow ... Im just like wow lol ... I didnt even notice you could turn on subtitles lol ... I just figured out my whole problem, im using the wrong capacitor. Thank you guys for this post lol
@josegregoriohernandez8173
@josegregoriohernandez8173 Жыл бұрын
Saludos desde Venezuela, gracias por su exelente presentación.
Жыл бұрын
Gracias también. Esta aplicación realmente funcionó muy bien. Sería mejor usar un solo diodo de 200A, pero los diodos de 200A son muy caros. Estos diodos puente cuestan $1 cada uno. Es bastante barato. Saludos desde Turquía 👍
@wagimaster8499
@wagimaster8499 3 ай бұрын
용접도 잘 하네요. 작품도 훌륭하고 좋습니다.😂😂😂
3 ай бұрын
매우 감사합니다. 마음에 드셨다니 기쁘네요. 현재는 제가 직접 만든 용접기 2대를 이용하여 발코니 난간을 제작하고 있습니다. 조금 긴 작업이지만 완성되면 영상 공유하겠습니다.
@zeherculano3223
@zeherculano3223 Жыл бұрын
Belo trabalho!!!
Жыл бұрын
Obrigado. Fico feliz que goste 👍
@josemanon6295
@josemanon6295 24 күн бұрын
Good job, but small capacitor for high amperage. Add more, and have fun!!
4 күн бұрын
Thank you. It is possible. However, even without a capacitor, it can be used as a DC machine. If a capacitor is used, it would be better to use a coil. The capacitor is instantly discharged at the first touch. I haven't had the chance to try it, but I will share a video when I do it.
@iwanadams9892
@iwanadams9892 2 жыл бұрын
Very good and nice I already made 1 with a Panasonic microwave inverter power supply I have tried to make 1 with a normal microwave transformer I had 2 use 2 and it was to heavy so try the Panasonic inverter and with success.
2 жыл бұрын
Hello. In fact, it is not an unbearable weight with 2 transformers. Of course the choice is yours. Thank you for your attention
@josecermeno3685
@josecermeno3685 Жыл бұрын
Well done!! Greetings from, Barcelona Venezuela
Жыл бұрын
Thank you so much. Greetings from Turkey 👍👍👍
@AyhanErkin
@AyhanErkin Жыл бұрын
Murat kardeşim, eline yüreğine sağlık. Ne kadar faydalı bilgi oldu benim için anlatamam. Sağol, varol.
Жыл бұрын
Siz de sağolun Ayhan bey 👍👍👍
@duyphucle6579
@duyphucle6579 Жыл бұрын
Bạn có hoa tay vẽ nên vẽ rất đẹp và nhanh rất chuyên nghiệp.
Жыл бұрын
Cảm ơn 👍
@SIM31r
@SIM31r Жыл бұрын
Комментарии на трех языках идут )) Выпрямитель можно кстати сделать синхронный на MOSFET каких-нибудь, они греться не будут и напряжение чуть подрастет. Да диодах около 2В падать будет.
Жыл бұрын
Привет. Информация, которую вы дали, очень точна. Спасибо за эту информацию. А вы это написали как ответ кому-то или я так понял из-за перевода?
@narenderverma4203
@narenderverma4203 10 ай бұрын
Many many thanks for nice vdo with rectifire information how to connect in parallel
10 ай бұрын
I thank you too. I'm glad you liked my video 👍
@sebastiaoferreira1196
@sebastiaoferreira1196 Жыл бұрын
Estava querendo comprar uma retificadora de solda. Mas resolvi transformar a minha máquina de solda eletrica mesmo. Ela é velha, mas é muito forte... E durou mais de 20 anos. Kkk Merece uma reforma "retificada"! kkk
Жыл бұрын
Acho que não precisa comprar um novo. Sólidos e veteranos...
@egjorgov
@egjorgov 10 ай бұрын
Looks good,but the heat from the amperage will melt solder, better to crimp your connection lines
10 ай бұрын
Hello. If enough heat is generated to melt the solders (>200°C), there is a big problem. I have been using it without any problems since the day it was made. Thank you for your interest.
@user-jb7sy2uu1b
@user-jb7sy2uu1b Жыл бұрын
Последовательно ,от плюса конденсатора к плюсу провода на электрод , чтоб канденсатор не вышел из строя , мастера по ремонту сварочных показывают что в самодельных опаратах конденсатор нужен для поджога электрода,это две разные схемы.Просмотрел много видео о самодельных сварочных ,я сам хочу переделать с переменного на постоянный ток. заводского производтсва опарат ,вот и ваши видео смотрю ,очень интересно регулировка тока димером ,с трансформаторами не чего не происходит ,В Белорусии также дорогой электро инструмент а денег платят очень мало.
Жыл бұрын
Диммер отлично работает при переменном напряжении. Он даже используется в качестве драйвера двигателя. Поэтому я подумал, что он подходит и для этого приложения. Думаю, довольно успешно. (Думаю, я не смог понять некоторые части вашего сообщения из-за перевода и не смог ответить)
@abeditani8293
@abeditani8293 Жыл бұрын
Good video 👍 . But to give you information ' I make same machine but not for wilding . I made it as universal power supply with input change from 0 to 220 and the output going from 0 to 50v AC . I use same bridge . I use 6 . This bridge not handling 10amp per . It's 6AMP max in Colling . So any way I only use this 6 for 40amp max . But you need equation for capacitor to use . You are using a small capacitor . You need at least 0.12F or 0.2F ( Vripple=0.0024(IL/Cf) ). You will get unwanted viper if you use full loading between AC and DC and that not good for DC side. And it you use more than 0.5F you will struggle in AC parts .
Жыл бұрын
Hello. Thank you very much for the nice and detailed information. Is there a misunderstanding about diodes? These diodes are 50 Amps. You are right about the capacitor and the ripple oscillation, but since I do not use the machine as a power source, I used a small value capacitor. Because if I used a very large capacitor, a big explosion (rapid discharge of the capacitor) would occur because the electrode resistance was very low (about 0 ohms) when I first started welding. And this happened every time. Honestly, even though I don't use capacitors, I think it's enough as we eliminate negative alternans... thank you for your attention.
@hasantufekci6637
@hasantufekci6637 Жыл бұрын
Elinize, emeğinize sağlık. videolarınızı geçte olsa fark ettim. Zevkle izliyorum ve yakın zamanda kendime de yapmayı planlıyorum. fikir için teşekkürler.👍
Жыл бұрын
Çok teşekkür ederim. Beğenmenize sevindim 👍👍👍
@yourboi1842
@yourboi1842 Жыл бұрын
diodes paralleled the current goes mostly through the same ones as it heats up I've heard it doesn't add linearly. for example 2 6 amp diode bridges failed where 1 12 amp diode bridge was way more stable
Жыл бұрын
What you've heard about it is true... But it didn't cause much trouble here. That way it's been very affordable and hasn't broken down since the day I made it. It would be very expensive if I used one 200A diode
@josemedinasilva6811
@josemedinasilva6811 5 ай бұрын
Buenos días, esta exelente el diseño, funciona para los Países con corriente 110v
5 ай бұрын
Hola. Primero, gracias. Funciona de la misma manera en lugares con 110V. Sin embargo, es necesario utilizar cables más gruesos en el lado de entrada. Además, el circuito atenuador utilizado para el ajuste de corriente debería ser más potente. La razón de esto es que la corriente extraída de la entrada es mayor en lugares con un voltaje de 110V.
@elsaarmstrong-zp6ng
@elsaarmstrong-zp6ng 8 ай бұрын
Clever design! Only thing that would worry me is no fuse or trip on box! If say recticfier shorted catistrophic could take out transformer! Fit antisurge/time delay fuse to stop nusence during welding surges! Btw have you any info on welding aluminium as I am not a welder just an electronics nut retired ! Fraser
8 ай бұрын
Hello again. You are right about insurance. To be honest, I did not install an extra fuse in the box because I was using the machine at home and in a socket with a maximum 16A fuse. I will try to make a filter with a coil on the output side. If I get the result I want, I will share it as a video. I haven't tried aluminum. My profession is also electronics. I'm working on circuit design. Whenever I get the chance, I work on something in my workshop and prepare videos.
@erickguzman9519
@erickguzman9519 Жыл бұрын
Amigo trabaja con 3 puentes de diodos bendiciones amigo excelente explicación.
Жыл бұрын
Gracias. Según la teoría, con 3 diodos puente se obtiene una resistencia de 150A, pero en este caso los diodos están sobrecargados. Por lo tanto, utilicé 5 diodos de puente para una operación cómoda.
@erickguzman9519
@erickguzman9519 Жыл бұрын
Gracias amigo
Жыл бұрын
👍
@user-yx1rl7mq5m
@user-yx1rl7mq5m Жыл бұрын
Привет из России! Обратите внимание, что конденсаторы производятся разной конструкции - разное сопротивление внутри. Бывает так, что ёмкость конденсатора большая, а большое сопротивление внутри - конденсатор плохо отдаёт энергию. Когда у конденсатора контакты для пайки, это плохо. Когда у конденсатора контакты для винта, это хорошо. Когда конденсаторы для фотовспышки (фотоаппаратов), это очень хорошо, но самые дорогие. Hola desde Rusia! Tenga en cuenta que los condensadores son producidos por diferentes diseños - diferente resistencia en el interior. Sucede que la capacitancia del condensador es grande, y una gran resistencia en el interior: el condensador da mala energía. Cuando el condensador tiene contactos para soldar, es malo. Cuando el condensador tiene contactos para el tornillo, está bien. Cuando los condensadores para Flash (cámaras), es muy bueno, pero el más caro.
Жыл бұрын
Привет. Прежде всего, спасибо за ваш совет. Я согласен с вами в этом. Однако, как вы сказали, цены очень дорогие. Честно говоря, поэтому я использовал 5 мостовых диодов. Лучше бы я использовал один диод на 200А, но это очень дорого.
@user-yx1rl7mq5m
@user-yx1rl7mq5m Жыл бұрын
@ Я не верю, что 5 мостовых диодов по 50 ампер это плохо. Электрод 3,2 мм это 80-100 ампер. Разница 2-3 раза! Даже без резисторов, Ваше решение очень хорошее !!! No creo que los diodos de 5 puentes de 50 amperios sean malos. El electrodo de 3,2 mm es 80-100 amperios. Diferencia 2-3 veces! ¡Incluso sin resistencias, Su solución es muy buena !!!
Жыл бұрын
Спасибо. Я хотел, чтобы общее сопротивление составляло 250 А, чтобы снизить риск выхода из строя. На самом деле машина может выдавать максимум 120А.
@alexandryaruskin7072
@alexandryaruskin7072 Жыл бұрын
Для сварки постоянным током можно напряжение на выходе уменьшить, поставить дроссель. А медные жилы(шины) с выпрямителя можно было сразу на выходные клеммы прикрутить.
Жыл бұрын
Привет. Ваши рекомендации действительно хороши... Добавлю катушку на выходе. С другой стороны, поскольку коробка была узкой, у меня не было возможности много маневрировать. Поэтому я использовал гибкий кабель.
@Yaroslav_55
@Yaroslav_55 Жыл бұрын
@ Если схему рисуешь, то делай это без ошибок.
@xuanthuyvannguyenthuy4781
@xuanthuyvannguyenthuy4781 2 жыл бұрын
Hello VN rất tuyệt vời sáng tạo hay tuyệt vời nhất chúc mừng bạn thành công hay vui trẻ đẹp hạnh phúc ok
2 жыл бұрын
Cảm ơn bạn rất nhiều. Tôi rất vui vì bạn thích nó 👍
@Wilfredoplanchart
@Wilfredoplanchart Ай бұрын
Buen día te pregunto debo usar 5 diodos puentes justos o puedo usar menos o más ilustrameporfa gracias
Ай бұрын
Hola. Pido disculpas por regresar tarde. Los diodos que uso tienen una resistencia actual de 50A. Cuando se utilizan 5 piezas, tiene una resistencia actual de alrededor de 250 A. Si usas 5 diodos será suficiente. Sin embargo, si aumenta el número de transformadores, también debe aumentar el número de diodos. En cambio, si utilizas diodos de 100A en lugar de 50A, 3 serán suficientes. Pero dicen que el que yo uso es el mejor en cuanto a precio y prestaciones.
@hdl4259
@hdl4259 Жыл бұрын
Sieht gut aus, keine schlechte Idee.
Жыл бұрын
Danke. Freut mich, dass es dir gefällt 👍
@allgames5384
@allgames5384 Жыл бұрын
Buenas amigo excelente trabajo tengo una duda el equipo es capaz de derretir barra para soldadura en aluminio muchas gracias saludos desde Colombia
Жыл бұрын
Hola. En primer lugar, gracias. Hasta donde yo sé, proporciona los valores requeridos. Sin embargo, no lo he probado.
@s3rkanAGA
@s3rkanAGA Жыл бұрын
Bu videoyu görmemişim. Yine mükemmel bir video olmuş, elinize sağlık.
Жыл бұрын
Çok teşekkür ederim 👍
@josemanuelc1972
@josemanuelc1972 4 ай бұрын
Muy bueno, y para que sirve el botón negro que no lo usa
4 ай бұрын
Hola. Muchas gracias y me disculpo por comunicarme tarde. Cuando dices botón negro, creo que te refieres al botón que está girado. Este botón está conectado al extremo del potenciómetro conectado al circuito atenuador utilizado para ajustar la corriente de salida.
@miguelherrera547
@miguelherrera547 2 ай бұрын
saludos.. que ventaja hay en el cambio de corriente
2 ай бұрын
Hola. Cuando se cambia la corriente, se puede utilizar un electrodo más delgado. Por ejemplo, si la corriente no se ajusta mientras se suelda metal fino, el metal se perforará.
@danieldejean1259
@danieldejean1259 Жыл бұрын
Excellent, thank you so much. It's was on my mean to do something like tthat. My question can- I use it on a solar regulator charger battery system to replace the solar panels? Like a autonomous free energy?
Жыл бұрын
Hello. You can use this system for battery charging. However, the voltage value must be appropriate. It should also be said. Microwave oven transformers have a heating problem. Good cooling is good for using for a very long time.
@ivancruzluque2795
@ivancruzluque2795 11 ай бұрын
Es la mejor q he visto hecha en casa
11 ай бұрын
Muchas gracias. Se calienta un poco, pero lo uso sin problemas.
@nguyenhai7853
@nguyenhai7853 Жыл бұрын
Bản chuyển điện DC này tôi thấy khá hay đó, nhìn cách bạn hàn thì hồ quang khá đều không bị ngắt, bạn làm rất tốt 👍. Có điều tôi băn khoan nếu sử dụng lâu, biến áp, cầu diot có vần đề gì không? Tôi đã có máy hàn điện tử nhưng vẫn muốn ráp 1 bộ như bạn, nhưng có vẻ giá mua linh kiện bằng 1 chiếc máy điện tử giá rẻ.
Жыл бұрын
Như bạn nói, giá thành có thể tương đương với giá máy rẻ. Tôi thường sử dụng các tài liệu tôi thu thập xung quanh. Tôi chỉ trả quá nhiều cho cáp. Cáp được coi là rẻ ở Thổ Nhĩ Kỳ so với hầu hết các nước. Tôi đã mua tình nhân của anh ấy với giá 1 đô la. Do đó, nếu bạn không có sẵn một số tài liệu và bạn đã có máy thì không cần phải làm.
@nguyenhai7853
@nguyenhai7853 Жыл бұрын
@ thanks 🙂 cảm ơn bạn đã chia sẻ.
Жыл бұрын
👍👍👍
@Durwasav
@Durwasav Жыл бұрын
Best work and brilliant in consciousness
Жыл бұрын
Thank you so much 👍
@albertoramonacosta1212
@albertoramonacosta1212 5 ай бұрын
Esto si esta muy bueno para hacer.una soldadora de plasma igual gracias bro Arg
5 ай бұрын
Muchas gracias. me alegra que te guste
@adrianmarinescu2772
@adrianmarinescu2772 Жыл бұрын
Super, you can put a induction filter in serie with one of the end
Жыл бұрын
Hello. Another of my viewers also made this recommendation. I will definitely implement this. Thank you very much for your interest and comment.
@jorgeflores9846
@jorgeflores9846 Жыл бұрын
muy bien, solo le pondria separadores entre los diodos para evitar corto circuitos.
Жыл бұрын
Hola. También pensé en poner un separador, pero por la corriente alta, el material a armar sería costoso. De esta manera, nunca he tenido un problema. Gracias por su atención 👍
@jmanuelldelarosa5138
@jmanuelldelarosa5138 2 жыл бұрын
El capacitor a qué voltaje se lo pusiste.me gusto tu máquina de soldar muy práctica,para llevar a dónde quieres.gracias por compartir tus conocimientos.
2 жыл бұрын
👍
@rabie4x4
@rabie4x4 3 ай бұрын
"I have a welding job to do tomorrow, I'll build a welding machine for it today. "
3 ай бұрын
Good luck. If you do my project you won't regret it.
@ibrahimakty21
@ibrahimakty21 Жыл бұрын
Selam, Çok düzenli ve güzel çalışan bir ev yapımı makina olmuş, tebrikler... Maalesef bende 100 a lik tek diyot pahalı olduğu için 4 ad 50lik diyot aldım, ama hemen bozulurlar diye henüz takmadım, Sizdeki bozulmadıysa bende kendi makineme montajını yapicam , yabancı kanallarda asenkron sargılardan da yapılıyormuş, birde 60 volt biraz çarpacak sanırım , başarılar...
Жыл бұрын
Merhaba. Öncelikle teşekkür ederim. Cihazınız 100 veya 120A maksimum akıma sahipse 4 adet 50A diyot yeterli olur. Ben diyot başına düşen yükü azaltmak için 5 adet taktım. 60V hissedilir derecede sıkıntı verir. Ancak vücut durumunuza göre (nemli veya kuru cilt gibi) hissetmeyebilirsiniz. Yine de dokunmazsaniz iyi olur.
@ibrahimakty21
@ibrahimakty21 Жыл бұрын
@ 👍
Жыл бұрын
👍
@eminbayrak5701
@eminbayrak5701 11 ай бұрын
Eline sağlık çok güzel paylaşım için teşekkürler 👍
10 ай бұрын
Ben de size teşekkür ederim
@joaoalvesdesouza2812
@joaoalvesdesouza2812 Жыл бұрын
Muito lingo seu trabalho.amo capricho. Voce está de nota 1000 pelo que vejo em outros vídeo
Жыл бұрын
Muito obrigado. Saudações da Turquia 👍
@Wilfredoplanchart
@Wilfredoplanchart 11 күн бұрын
Cuanto tiempo puedo usarla para soldar y cuánto de descanso para la maquina
4 күн бұрын
Hola. La respuesta a esta pregunta varía según la situación. Sin embargo, puedes dejarlo reposar durante 5 a 10 minutos cada 1 hora. Las dimensiones de la caja pueden ser ligeramente mayores. De esta forma, habrá más oportunidades de ventilación.
@waltervaldivia2399
@waltervaldivia2399 Жыл бұрын
Grandioso proyecto y el acabado está inmejorable. Puedes subir algún diagrama de todos los componentes y conexiones hechas?
Жыл бұрын
Hola. Disculpe mi respuesta tardía a su mensaje. Dado que el diagrama es simple en este sistema, lo dibujé durante el video y no hice un diagrama adicional. Los materiales que utilizo son 5 diodos puente KBPC5010 y un capacitor de 4700uF/100V. También traté de dar alguna información con subtítulos en el video. Puede que no lo hayas visto con subtítulos. Muchas gracias por tu interes. Si el esquema en el video no funciona para usted, vuelva a escribir.
@veyseltokmak1296
@veyseltokmak1296 4 ай бұрын
Murat bey öncelikle elinize sağlık şebekeden çekilen Akım nekadar ben giriş akımını hesapladığımda 30A civarı birşey geliyor bu çok fazla değilmi
4 ай бұрын
Merhaba. 30A olması için 220x30=6600W olması gerekir. Ben evde 10A sigorta bulunan prize taktigimda ara sıra sigorta atıyor. 16A sigorta bulunan prizde kullandığım zaman ise sigorta atma sorunu olmuyor. Ben ölçmedim ama 12A falan akım çeker diye düşünüyorum. Çünkü kullanılan trafolar maksimum 1100W civarında. Toplamda 2200W olur. Bu durumda 10A hesaplanır.
@pneumatic-generator2022
@pneumatic-generator2022 Жыл бұрын
60 Volt DC is little dangerous.. the best is 48 volt..
Жыл бұрын
Hello. That's right... The voltage value above 50V is a dangerous for humans. It's important to be careful. Thank you for your attention 👍
@360_cobra
@360_cobra Ай бұрын
60v in conti ua sono sicurissimi....
@ertanyilmaz9454
@ertanyilmaz9454 Жыл бұрын
Murat hocam eline sağlık çok güzel ve faydalı bir paylaşım olmuş uzun zamandır yabancı kaynaklardan araştırma yapıyordum ama senin videon kadar anlaşılır ve faydalı bir içeriğe denk gelmemiştim. Benim bir sorum olacak benim kaynak makina tekntrafolu 250amperlik bir trafo köprü diyotlara bağlantı şeklinde bir değişiklik oluyormu tek trafi yada çift trafoda
Жыл бұрын
Merhaba. Öncelikle çok teşekkür ederim. Köprü diyot bağlantısının trafo sayisi ile ilgisi yoktur. Ancak akım değeri ile ilgisi vardır. Eğer aynı diyotlari kullanmak istiyorsanız en azından 7 adet kullanmanızı tavsiye ederim. Bağlantılar tamamen aynı olacak sadece paralel bağlı diyotlari sayısı artacak. Çünkü sizin makineniz 250A. Umarım yardımcı olabildim. İlginiz için tekrar teşekkür ederim 👍
@djeziatakpa7193
@djeziatakpa7193 Жыл бұрын
Est-ce que trois points de diode KBPC 5010 peut faire le travail ? Car j'ai que trois sous la main Merci beaucoup pour le partage j'ai trop aimé
Жыл бұрын
Bonjour. 3 diodes ne suffisent pas. D'après le calcul, bien que 3 diodes correspondent à 150A, cela reste à la limite. Si vous voulez au moins 4 ou même plus de garantie, je vous recommande d'utiliser 5. Merci pour votre attention 👍
@RICALRONICS
@RICALRONICS Жыл бұрын
Great effort friend. Please can I use winding wire 4mm for the secondary
Жыл бұрын
Thanks. I used 4mm2 silicon insulated copper cable. Honestly, it's a little thin, but I've been using it since I made it and I'm satisfied.
@user-me5gt8zr9j
@user-me5gt8zr9j 8 ай бұрын
maestro puedo utilizar alambre esmaltado numero 10 o 12 ya que ese tipo de alambre se usa para embobinados y soporta altas temperaturas ademas pienso cubrirlo con funda de fibra de vidrio resistente al calor ,4mm2 es numero 10 o12
8 ай бұрын
Hola. Puedes usarlo como dices. 4 mm2 corresponden de media al tamaño 11.
@djalmaamaro2574
@djalmaamaro2574 Жыл бұрын
Hola boa tarde muito boa esta maquina o amigo pode me dizer quanto tempo ela pode fica soldando?
Жыл бұрын
Olá. Como a seção transversal do cabo é usada fina, há um problema de aquecimento, mas como o cabo isolado com silício é usado, isso não é um problema. É muito bem-sucedido para usuários amadores e fará o trabalho.
@52918767
@52918767 Жыл бұрын
Otra pregunta profesor usted cambio el adaptador de 12 voltios por un transformador pequeño ?? Por qué motivo y como se hace la conección?? De antemano muchas gracias
Жыл бұрын
Hola de nuevo. La primera fuente de alimentación de 12 V que conecté falló y la reemplacé. Sin embargo, el cambio que mencioné en este video estaba relacionado con los aspectos de los fanáticos. Establecí la dirección de los ventiladores que soplan antes de soplar. ¿Activaste los subtítulos mientras mirabas el video? Si lo viste sin abrir, te recomiendo que lo vuelvas a ver 👍 Pero no dudes en hacer preguntas 👍
@user-me5gt8zr9j
@user-me5gt8zr9j 8 ай бұрын
maestro buenos dias por que queda cargado el capacitor cuando lo apago y que puedo hacer para q eso no suceda
8 ай бұрын
Hola. Dado que la capacidad del condensador es un poco alta, permanece cargado cuando se apaga. Puede desactivar el condensador si lo desea. Aún así la salida será DC. Sin embargo, cuando se mide el voltaje, es inferior a 60 V. En realidad, esto no es un gran problema. O puedes conectar una resistencia en paralelo con el condensador. Sería adecuada una resistencia con un valor de 6,8k y una potencia de 2W. Todavía no se descargará muy rápido, pero no durará mucho.
@user-xb1yn6nz2b
@user-xb1yn6nz2b 5 ай бұрын
maestro bns dias dsde peru que pasa si le pongo mas puentes rectificadores de 50 amperios maestro buenos dias al dimmer de 4000 watts le puedo poner dos triacs bta 41600b seria mejor
5 ай бұрын
Hola. Pido disculpas por regresar tarde. Si usa más diodos, el calor por diodo será menor. Eso estaría mejor. Los triacs que mencionaste también serían adecuados para atenuadores.
@ProMagomed
@ProMagomed Жыл бұрын
Thank you very much for the answers! I'm going to make a welding machine out of *4 transformers,* please tell me how to convert it to DC, what capacity capacitor can I use?
Жыл бұрын
Even if you don't use a capacitor. The capacitor works to start the arc more easily by charging to the maximum voltage value of the alternating current, but it is fully charged again only when you pause the welding process, even for a moment, as there is a continuous discharge situation during welding. If you do not use a capacitor, you will still get DC voltage. Of course, it is not full DC, but it becomes a full wave rectified signal and the sour values ​​of the alternating current are destroyed. If you want to use a capacitor, it can be 4700 microfarads 80 or 100V. The voltage value of the capacitor depends on the output voltage you get. For example, when I converted 40V AC voltage to DC, I got 60VDC and I used a 100V Luk capacitor. I hope I was able to explain
@roimark358
@roimark358 2 жыл бұрын
yes, this is better good job, 👍👍👍👍👍👍⚡⚡🎖️🎖️🎖️
2 жыл бұрын
Thank you. I am glad you like it 👍
@runaway2074
@runaway2074 Жыл бұрын
It would be great if it could weld aluminum like other DC machines
Жыл бұрын
Hello. I have never tried aluminum welding. What features are required. What should the current and voltage values ​​be?
@runaway2074
@runaway2074 Жыл бұрын
@ - Stick 2mm 80-120 amp - The stick is positive - the parts to be welded must be heated before welding Note that I have a 400 amp AC machine that could not do that, while my friend has a small 200 amp DC machine and he could do it
Жыл бұрын
Hello again. Isn't your friend's machine a normal arc welder (i.e. not a tig welder) if it is, we can also make it my machine. Why not...
@MrTheCanaan
@MrTheCanaan Жыл бұрын
@New technology, you can weld aluminum with stick, reverse polarity. It’s kinda ugly but welds solid. Just switch your leads and go to town.
Жыл бұрын
@@MrTheCanaan Thank you for your interest. But I don't understand what you mean in the last sentence.
@avenger6783
@avenger6783 Жыл бұрын
exelente ....lo voy a mejorar...una pregunta...la entrada de CA de los primarios de vac-110v ...van en paralelo....o...en serie...gracias
Жыл бұрын
Gracias. Las entradas de los transformadores deben conectarse en paralelo. Las salidas están en serie... Da igual el valor de la tensión de red, es decir da igual 110 o 220. La razón de esto es que los transformadores de horno de microondas que se utilizan donde vive se fabrican en consecuencia. Espero poder explicar
@avenger6783
@avenger6783 Жыл бұрын
Gracias... perfectamente bien entendí
Жыл бұрын
👍
@SC.243k
@SC.243k 2 жыл бұрын
Fanstastic work 👏👌 thanks my friend👍
2 жыл бұрын
Thank you so much 👍
@felixaponte8364
@felixaponte8364 Жыл бұрын
@ saludos amigo, por favor cual es el rango mínimo y máximo de amperaje de esta máquina soldadura.
@Iseer_Adriams
@Iseer_Adriams Жыл бұрын
Hola Murat! Quiero saber cuál es la función de tantos puentes rectificadores y al conectarlos todos en paralelo al voltaje AC que pretendes con esto? Con uno no es suficiente? Logras aumentar el voltaje con esto?? Por qué el condensador es el que lo aumenta, me parece curioso la cantidad de puentes rectificadores y no entiendo muy bien la función de tantos puentes rectificadores. Vi otro diseño pero el hombre le toca usar 3 TF por qué con 2 no alcanza el voltaje suficiente para soldar en DC yo veo que con tu diseño logras un buen voltaje. Quiero saber con esos dos TF solos sin la ayuda de la electrónica de tu diseño, cuántos voltios logras? También quiero saber de cuantos vatios de potencia son esos transformadores de microondas y el awg cal. del secundario que empleaste en el video. Muchas gracias! Tu info me sería de muuuuucha utilidad, gracias nuevamente
Жыл бұрын
Hola. Este proceso también se puede realizar con un solo puente de diodo y condensador. Sin embargo, en este caso, es necesario utilizar un diodo resistente a por lo menos 200 amperios. Los diodos puente de 200A son muy caros. Usé 5 de los que dijeron que costaban alrededor de 1 dólar cada uno. 50A cada uno. Traté de obtener un diodo puente con una resistencia de 250A conectándolo en paralelo... este sistema no aumenta el voltaje. Entonces, ¿por qué el voltaje pasa de 42 V CA a 60 V CC? Este es un tema simple en electrónica, pero puede ser difícil para las personas que no entienden de electrónica... Sin embargo, permítanme hablar un poco... el voltaje alterno ocurre en la salida del transformador. este voltaje tiene una señal sinusoidal. es decir, en forma de una curva sinusoidal. la curva sinusoidal con alternancia positiva y negativa (alternancia = cada media onda de la curva sinusoidal) se convierte solo en alternancia positiva después del diodo puente. Sin embargo, en este caso todavía hay tensión alterna y de hecho se obtiene un valor de tensión inferior a 42V. Sin embargo, cuando se inserta el capacitor, se carga al valor máximo de cada curva sinusoidal (más alternancia). En otras palabras, cualquier valor de voltaje que llegue a los terminales del capacitor se carga a este valor. Este valor es el valor de 60V. Encontramos esto matemáticamente como 42/0.707=60V. Así es como es... Espero haberlo explicado. Por otro lado, cada uno de los transformadores que uso ronda los 900W. El cable que utilizo en el lado secundario es un cable de cobre con aislamiento de silicona y una sección transversal de 4 mm2. Cada transformador tiene 24 devanados. Dado que la sección transversal del cable es delgada, hay calentamiento. Es necesario utilizar un cable aislado con silicona para que este calentamiento no dañe el bobinado.
@nerissacabangunay-gabon8559
@nerissacabangunay-gabon8559 Жыл бұрын
Good day sir,i would like to know about that you created it is helpfull to us,i am subcriber to your channel,my hobby is making diy...i already started to make 2 mob i wound it awg8 stranded wire,it works,i follow the diagram u post in the link...ill gather the materials needed but not completed yet,lack of budget...i am thankful to you that i learned your project that youve'd shared in youtube.
Жыл бұрын
Hello. I thank you too. I'm glad you liked it. Greetings from Turkey
@MrChachacha64
@MrChachacha64 2 жыл бұрын
Simple and reliable.. I will try it also. Thanks for the know how
2 жыл бұрын
Thank you so much. I'm glad you like it. It's a well-functioning system. I recommend 👍
@fabriziobrutti1205
@fabriziobrutti1205 2 жыл бұрын
Ow simple of course but not reliable 😅 ultra-thin heat sink for a power dissipation greater than 200W, no snubbers, nothing to equalize the current between the diode bridges and a capacitor that's actually not needed and that's going to fail very soon because of the huge ripple current
@marioramirezelias9397
@marioramirezelias9397 Жыл бұрын
maestro murat con los 60 voltios que da la maquina se sigue utilizando el dimmer de 4000 watts
Жыл бұрын
Hola. Se usa de la misma manera
@serafettindurul9608
@serafettindurul9608 Жыл бұрын
Maşallah.Harikasin
Жыл бұрын
Teşekkürler 👍👍👍
@user-ex8qb2dh7k
@user-ex8qb2dh7k 3 ай бұрын
Диодные мосты неплохо было бы на тепло проводящую пасту посадить.
3 ай бұрын
В этом вы абсолютно правы. Паста была бы великолепна... спасибо за совет 👍
@user-ex8qb2dh7k
@user-ex8qb2dh7k 3 ай бұрын
@ дык не за что!
3 ай бұрын
👍
@djalmaamaro2574
@djalmaamaro2574 Жыл бұрын
Hola bom dia obrigado amigo por ter respondido a minha pergunta sobre a maquina de solda valeu?
Жыл бұрын
Olá. Eu também agradeço. Eu estou muito satisfeito. Embora ele não seja profissional, ele pode facilmente ver meu trabalho.
@CRIS-ms2rd
@CRIS-ms2rd Жыл бұрын
Una pregunta y cuáles la ventaja de Aser esta modificado no lo tengo muy claro
Жыл бұрын
Hola. Hay muchas ventajas de soldar con voltaje de CC. Si lo desea, puede encontrar el estado de comparación de las máquinas de soldadura de CA y CC en Internet.
@djalmaamaro2574
@djalmaamaro2574 Жыл бұрын
Hola boa noite obrigado pela pergunta quê lhe fiz sobre o dimer pra maquina de solda com trafo de microoda. eu fiz uma maquina com dois trafo comprei um dimer coloquêi quando fui soldar o fusivel do dimer queimou ainda chegou a soldar mais depois queimou; pode me dizer o por quê?
Жыл бұрын
Olá. O fusível do dimmer queimou ou é um dos elementos do circuito? Quantos volts é a sua tensão de rede e qual é a potência do circuito dimmer que você usa? (quantos watts) Posso te ajudar mais facilmente se você responder a estas perguntas
@joseamado1811
@joseamado1811 Жыл бұрын
Buenos como puedo aumentar el voltaje ⚡ de salida de un equipo de soldadura inverter
Жыл бұрын
Hola. Para aumentar el voltaje de salida de las máquinas de soldadura inverter, es necesario realizar operaciones en el circuito interior. Desafortunadamente, este proceso no es simple y puede ser peligroso. ¿Por qué quieres aumentar el voltaje? ¿Cuántos voltios de salida?
@MrDionizio29
@MrDionizio29 Жыл бұрын
Muito bom, meu amigo! Parabéns
Жыл бұрын
Muito obrigado. Estou feliz que você gostou
@devicharansharma2788
@devicharansharma2788 Жыл бұрын
Bahut badiya bhaiya
Жыл бұрын
धन्यवाद 👍
@luisfernandovasquez5438
@luisfernandovasquez5438 Жыл бұрын
Tengo 6 diodos mb358 son de 35 A cada uno, en total serian 210 A, con eso es suficiente? Los transformadores son dos y los enbobine con cable calibre 10, me da un voltaje de 37 v, espero tu respuesta, me gustan mucho tus videos 👍🏻
Жыл бұрын
Hola. Creo que eso sería suficiente. Supongo que la corriente de salida estará entre 100 y 120 A. En este caso, creo que sería suficiente. Sin embargo, el cable debe estar aislado con silicona, es decir, resistente al calor. Gracias por su atención 👍
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