how to make simple inverter 2500W , sine wave ,mosfet ,JLCpcb

[@inventorkr1]

Watch this professional video👇 kzbin.info/www/bejne/eqabhGWIlrF5pa8

[@joemartinez6132]

L

[@MR-ub6sq]

The King of the Cold Soldering.

[@FIXDIY]

Recycling of scrap, nothing is better than these projects 😎

[@ajayakumarsreedharan5849]

why not Showing Drawing.you know about Inverter ? this Inverter you cannot Use more than 300 watt , half hour Come Fire.

[@theodoreroberts3407]

You know what I'd really appreciate? A mathematical breakdown of each part in an inverter, so I could design for various inputs and outputs. That would help me a lot. I know, no chance.

[@pleaseyourselfsir]

Yes ! Yes ! Yes ! .... Great idea ! 🧐🇬🇧🤔❤️👍🤝💪🤓

[@nomars4827]

Did you try books?

[@Robbedoes2]

Nice, those irf44z fets only handle 60v. Normal inverters use 600v ones for 230v, so in theory you can maybe make a 30v ac signal before the fets break. You also need a full H-bridge for a good sine wave.

[@AmritpalSingh-xt2ve]

Neither this small transform can take up 2.5KW of load .. this is just all bullshit ..these videos are just sponsored ones...

[@5467nick]

Those MOSFETs are on the low voltage DC side. They don't need to be rated for the output voltage. An H-bridge is not necessary if you use the transformer for half of the rectification. This is more efficient than using an H bridge, albeit more expensive since it requires a transformer twice the size of one in a circuit with an H bridge.

[@columbusomon4075]

I want to learn how to build an inverter can u help me?

[@pietpaaltjes7419]

@@5467nick have a look at the schematic (link in the description). The irfz44 are drawn both in the 220v side as in the low voltage side. No mention of the 8 big MOSFETs. There is something smelly here. If you built it according to the schematic, the magic smoke certainly will escape.

[@5467nick]

@@pietpaaltjes7419 I hadn't looked at the link before. You're right, the circuit diagram in the link doesn't make sense. Even with higher rated transistors, it wouldn't produce anything at the output. It literally doesn't even complete a circuit. One end of the 220 rail is floating at any time with only one transistor on, unless I'm missing something else.

[@atschirner]

Anyone else enjoying the irony that he is sponsored by a pc board company?

[@dudasertorio]

kkkkkkkkkkkkkkkkkkkk

[@ГугилГавно]

ещё бы, выпаял всё из платы и спаял без неё...

[@DavidHotrum52114]

Not irony. He does this for a living

[@hectorcorniel3422]

Please, for God sake at the end you should've done a final product with a board from the sponsor, my eyes and brain hurt.

[@charlmarais2283]

Lol. I did not realise this was until you mentioned it. 😂. At least we have a clear idea how it all connects though probibly one of the deadliest pieces of art of you have it on display while it's running.

[@stephanforray4987]

The video title reads that is 2500 watt inverter. The input is 12volts DC.. Then we can calculate how much amps will be circulating on the input circuit: 2500watts /12volts= 208.33 amps.... It is not possible that the wiring shows here can handle 208 amps. This video is a fake.

[@rty1955]

As a EE, I saw this and thought the exact same thing! Im calling this one BS!

[@MR-ub6sq]

Video from The King of the Cold Soldering.

[@islombekjon]

Hi there. I did as you showed but it doesn't work for me give me a picture of the sketch

[@davestech6357]

Cute to have scope on 50 micro second division. It is a square wave. You need to work on the schematic quite a bit, gnd does not go to anodes of opto and gnd does not drive a gate either. And other mistakes too.

[@Jack_Move]

So I'm not the only one seeing things lol.. Good to know, Thought I was loosing my mind for a few..

[@VanDerLaars]

It would be nice with explanation for the choice of each component.

[@jetiscander]

What is VC 100k? Is it variable capacitor? What the model of hight frequency transformer? I can't find mosfet c40n60, what are alternatives? What the voltage of 100nf and 1500pf capacitors? Is it ceramic? What is the power of each resistor (what is maximum allowed current)?

[@OlegKum]

на такое надо жаловаться, помимо того, что это мошенничество, это просто опасно для жизни

[@olegsachko8747]

Не опасно. Никтож не показал что это втыкается в розетку. Просто лампочка с тестером и осцилом на фоне этого говна.

[@antielectric117]

Все что нас не убивает, делает нас крепче.

[@ЕвгенийЕрмоленко-й6п]

Это как? :))) Как работает выходной каскад. Схему кто смотрел? :))) Ловкость рук и никакого обмана!

[@paulschuessler8477]

This could be a nice project.... But PLEEEAAASE don't call it a 2500W inverter! Even with a efficiency of 100% there would flow 208Amps on the input side at 12V. Dude, through what wire in that circuitry you would let this? You know as good as me that this thing will go up in flames at much lower currents. Maybe before this "few 100VA"- ferrite-core saturates, maybe later. A Bridge for mains-voltage-usage at 33kHz? With power?? Brilliant... And i would really wanted to know how much your input-swiching transistors would dissipate if you drive only 50Amps through with this waveform and slew-rate....

[@АлександрАнтонов-щ1в]

Лего прикольное. Но где 2,5 kW ? Да ещё и синусоидное

[@abhisheksitalagere9344]

GOOD WORK where is the calculation part. can u share the calculation part.

[@CanabraGalhardo]

Tem dessa placa pra venda?

[@shadykim.mediasolutions]

This is nice project 👌👌👌👍👍

[@marinomultiservicio]

Buenas , este inversor podra carga las baterías, es inverter o es solo para sacar energía

[@apodapod9998]

عمل جيد هل المحول 2500واط فعلي والموجة جيبية صافية ام فيها تشوهات واذا تم صنعه يمكن الا عتماد عليه

[@alvee2477]

can i use transformar...

[@александрмармыжов]

Я тоже инженер электронщик, только в дипломе. Интересовала в юности силовая электроника - инверторы, перемотка электродвигателей, блоки питания, преобразователи одной фазы в три и тд и тп. Но как был бараном в этом так и остался 43 года уже, жаль за бесцельно прожитые годы

[@summersnow2408]

Чтоб понимать как работает схема в целом, надо понимать как работает каждая деталь как минимум. Вот вы к примеру взяли в руку сетевой провод от ПК и думаете что это провод, а на самом деле это не только проводник, но и: конденсатор, резистор, индуктивность как минимум...

[@palsn-dc1mz]

Значит слабо интересовало. Я тоже в детстве радиолюбительством пытался увлечься, не пошло особенно, затем уже в возрасте 20+, когда больше свободного времени стало и как в детстве никто не скажет, что паяльник "воняет" и вообще дома это вредно... снова плотно занялся электроникой. Самоделок практически не собираю за ненадобностью, но ремонтировать технику очень нравится. Коммерчески этим не занимаюсь, а так для себя и для знакомых. И импульсные БП и сварочные аппараты и автоусилители класса D... сложного там нет ничего, даже для самоучки. Если у вас диплом инженера по электронике, странно кто и чему вас там учил. Я в своё время на бюджет по электронике баллов не добрал, пошёл на бюджет по ДВС - особого интереса никогда не было, 5 лет оттарабанил, диплом получил, ни для по профилю не работал, но знания все есть, и в случае чего смогу пойти работать. Лично мне непонятно, как имея увлечение, профильно отучиться и нихрена не знать? Тем более сейчас, когда интернет даёт доступ к любой информации, даже не требуется задницу отрывать от стула для похода в библиотеку за литературой и поиска конкретной информации в той литературе.

[@Maykhuyet3205]

Quá tuyệt vời luôn.. bác có sơ đồ ko cho e xin với.. lâu nay tìm cái xung sóng sin mà khổ quá.kênh khác họ làm phức tạp quá ko hiểu.. kênh bác làm rất đơn giản và hiệu quả 👍💪

[@juliusestardo5870]

Hi do you a diagtam...cause i want to make of it...just for practice...thanks

[@MatthewBarrett-m2y]

Where do you get your transformers from?

[@inventorkr1]

You can find this type of adapter in the PowerPlay desktop computer, or you can buy it from Ali Express

[@Back2Africa_Overland]

what would be nice, a kit of parts ,printed circuit board and instructions. I would certainly build it as I need one.

[@TecCelPc]

Very good, I'm from Brazil and I love these Electronics techniques, congratulations friend

[@palajangra6978]

Sir aap bhut ache ache jugaad banate ho sair ak solar system se bina battery ke inverter chalane ka jugad jo bhut jaruri hai❤ sir please🙏

[@Demned]

Ok, mình lúc nhỏ củng đam mê điện tử,mà nay duyên số chuyển qua thợ hàn rồi,ủng hộ bạn lâu dài,đã qua nhà nhấn chuông cho bạn rồi,cảm ơn bạn đả chia sẻ,cảm ơn!

[@marcosevangelistasan]

posso colocar uma placa solar de 24 a 36 volts de entrada ou tem q ser 12 volts?

[@jozefnovak7750]

Super! Thank you very much!

[@raminmirzaei1947]

MOSFET Z44 Maximum fss voltage of 55 volts. How did you put it in the output of the circuit, which is 320 volts?

[@5467nick]

The input DC voltage is much lower and thus safe for the transistors. The transformer raises it to 240V rms.

[@arunikawicaksonoofficial6115]

How can u use gap ferrite transformer for step up? ,does't that give more power loss on heating the mosfet??

[@kursadzeybek356]

i really LOVE u dude (from TÜRKİYE)

[@carlossoares8657]

Bom Dia! O circuito que esta disponibilizado esta errado os fotos acopladores estão no gnd os mosfet de saída não tem referencia alguma de GND deveria estar do gate para o source. ou um divisor de tensão para polarizar os mosteft esta diferente do video.

[@mancave7879]

It seems the waveform near the end of the video only showed the charging and discharging of the capacitor, and far from a sinusoidal output. Never use the aluminum heatsink mount-pin as a conductor for high current. Nor rely on the contact between the aluminum surface and the back of a IGBT package. Only connect to the Collector pin to complete the circuit.

[@islombekjon]

do you believe the scheme in this video works.

[@5467nick]

The waveform looks like a very nice 240V sine wave to me (the x-axis just needs to be zoomed in), though I'm a little concerned about the scope's axis markings reading 2V and 50us divisions. Perhaps it doesn't display the correct markings when it is auto-ranging? Also, while you are correct that we shouldn't use the heatsink as a conductor and should be using the pins on the package (you might burn up the transistor if you pull much current this way!), it is unfortunately very common for Chinese-made power supplies and inverters to do this. I've even seen some power supplies where the silly builders scraped off the anodized coating and soldered or crimped straight to the aluminum instead of to a tacked copper mounting pin! Also, those are MOSFETs, not IGBTs. You won't see many IGBTs used in low voltage inverters.

[@AmplifierBoards-c2q]

I think your tiny transformer vant handle such as high currents ?

[@jeromeberdin4344]

is it possible to buy some kit here in philipines?

[@hl-experiment9829]

That is a fantastic job, you are a clever man, thank you for sharing.

[@lifeexperience6321]

This is one of the best video ever watch. I will try to do mine. Thank you, Well come

[@lifeexperience6321]

Well done!

[@FreshMOG5760]

@@lifeexperience6321 so have u done it,is it really 2500w

[@New-From-Innovation-Invention]

is this circuit was full H - Bridge circuit???/

[@atnguyentan1888]

May I ask how much transformer ee can load 2500w

[@hmarc417]

What would be different if i just needed the sine @120v, 60Hz ,but not he power ????? Meaning i just need the sine to be seen by a gridtie inverter, for activation of said inverter. ???? Is this possibility???

[@howispossible7114]

Great video ever i have a problem after watching your video problem solved 💯

[@inventorkr1]

Thanks for the nice comment. What is the problem write details please

[@tmkkka8093]

@@inventorkr1 The problem was how to design the PCB ;)

[@howispossible7114]

@@inventorkr1 the problem was how to converting dc boost voltage to a.c

[@islombekjon]

@@inventorkr1 We need 4 transistors to change the dc voltage to ac voltage and here they are 2 I don't understand or the video is false

[@willian911]

Top, mais sempre voce testa com lampadas, deveria testar algo com a potencia descrita no video.

[@adriano7887]

Pra essa lampada um bem simples bastava kkkkk

[@sharingideas727]

Where is the 8 40n60 In the circuit diagram you've linked?? I think you miss to put the 40n60 to your schematic diagram,,,

[@valdemar_gomes]

3khz?

[@billebrill8730]

More art than craft!

[@paulpixzy5297]

Can ne555generate sine wave?

[@pietpaaltjes7419]

No, it can not. Only square waves.

[@ivanmsr206]

imput voltaje?

[@munzer2165]

The circuit outlet has many faults, a fault in connecting the photocopler and half of the Mosfet bridge does not output a full wave and therefore there is no electricity

[@aesvlog8056]

2500w but the using wires is awg 18

[@IvanIvanov-hq6gp]

Спонсором этого видео является Ярославский завод медной проволоки.

[@felixurgant3487]

не медной, а омедненной )

[@FreshMOG5760]

Can I use 24v 200amp

[@felixdias1]

Without explanation is wunderful to initiants. Thanks anyway!

[@hl-experiment9829]

This is a video perfect soldering

[@davidngoma6701]

will the atx transformer work?

[@ledlighting5841]

Thanks Do you have this pcb

[@GorMG]

Disculpa... Pero que es lo que le pones a los componentes antes de colocarles el estaño? Porfavor! Jeje y muchas gracias

[@reainnovationstanzania5163]

Sir when i exchange battry terminals it damaged all my chips so is there a way that it can be modified when somebody confuse like me it still remain safe

[@user-dw6fj1py1o]

Which old PSU computer?

[@mehmetcelikkiran6328]

hello bu cihazın yapım şemasını paylaşrmısın

[@mehmetcelikkiran6328]

pc817 olan tarafı çözemedim

[@UserUser-uq5ux]

Ну просто супер, проще не бывает. У меня сварочный инвертор, транзистор сгорел G 40 N 60 больше года валяется аппарат нет транзистора, а здесь как факир, все детали подлетают к паяльнику. Сергей Васильев

[@СтепанЮгас-н3з]

Надо? Если не ошибаюсь на индукции Mora,Gorenje,Bosch.Но только с Б/У техники можно взять оригинал, всё остальное подделка,проверено под микроскопом.

[@aneeshpganeeshpg831]

Fantastic job it is DC out put i think

[@benjoe5303]

This pcb inverter motherbord power panel from 24v DC to 220v ac you produce can one buy from you .

[@oscaruribe2891]

How many 110v motors can I connect?

[@christianedzatos3612]

Nice bro may I have a schematic diagram and I'm waiting for your response

[@zeukrob]

Where do you put the cheese?

[@entdeckungssucherderfinder2482]

Voll die Dr Arbeit. 👍

[@brayanperdomopolania6956]

Si tengo un motor o dinamo y lo convierto a generador puedo conectar este inversor para dar le energía una tv o nevera ?

[@izzumitech9287]

frek 50/60 hz .. ??

[@censusdcsiaha9477]

Sir, Can i use any mosfet?

[@tukangelectric]

Terimakasih tutorialnya sangat bermanfaat ditunggu video menarik selanjutnya

[@andya4649]

The circuit diagram where it is. The link does not work, there is nothing to download  

[@getrothelusma125]

Félicitations !!!! Bon travail mais les ne sont facile à trouver. Merci !!!

[@darkmanlopos3302]

Todo muy bien excepto la potencia. Dudo mucho que ese transformador levante 2500 vatios. No hay lógica según la dimensión del transformacion. Ese trafo aló mucho entrega como 2 o 3 amperios aló mucho

[@stanleyhidalgo21]

Hi, I would like to do this project but I can't find the g40n60 mosfet. I found the 31n20 but I don't know if it could be done with it. Thank you

[@mnemox]

Amazing thankz for include electrical diagram, es genial gracias por incluir el esquema electrico gracias

[@howtofixelectronic1683]

Good videos but net clear Thank you

[@jacintovillarreal711]

Привет из Мехико. Поздравляю вас, у вас хорошие проекты.

[@girishchandra6722]

How it is possible irfz44n only works maximum of 55v dc You use it as for converting 315dc to 220v AC

[@arhamkhan4191]

Aasalam o alaikum bhai mujhe tharester chahiyea kahan se milay ga batado

[@shahnawazali1502]

Is it pure sine wave?

[@eminarikan847]

55v mosfet 230 tetikleme?

[@maeninmo5691]

el proyectó es bueno pero le doy un pulgar a bajo, preguntaras por que? por tienes placas de pcb y no las utiliza

[@chadwickboateng203]

Please what was the battery Amps

[@bendelange7038]

try using resin core solder, please???

[@wr30025728]

Fascinating. I am no electronic engineer. I am, on my best day, barely a novice. I'd like to ask your help on what is for me a very ambitious project. It involves some 600 LEDs and 4017s (cascaded) and some other stuff.

[@wr30025728]

@inventor KR Please let me know how I can discuss my ambitious project out of the public eye. Thanks.

[@ozgurakalin3154]

Kolay gelsin video için teşekkürler çıkıştan aldığım 220v değer amper olarak 11 amper e kadar kullanılır mı? Devre giriş akü beslenmesinden kaç amper çeker

[@Userresu-u4u]

чел, ты вообще в курсе про синус и меандр?2500ватт синуса? серьёзно, на коленке, да с таким трансом. жаль нельзя поставить 2 дизлайка

[@androidis61]

Мне всё было интересно, как он собирается синус делать. Спасибо за коммент, сэкономил мне 12 минут

[@Userresu-u4u]

@@androidis61 ну дык, а в конце вообще непонятно, к чему мультик к чему ослик подключен, но явно не к этой херне которую он спаял. это как в фокусе с магнитом свечками зажигания и лампой, при котором тонкие незаметные провода ток подают а автор втирает про бесплатное электричество, так и тут, наёбка

[@SerBaskervil]

Я как 555 увидел понял что смотреть дальше не стоит. З. Ы дурак не дурак а 600к просмотров получил.)))

[@Userresu-u4u]

@@SerBaskervil да блин всё красиво обставил, дурить людей тоже уметь надо

[@Русский-з9о]

Только начал смотреть, сразу выругался! Какой дятел учил этого деятеля схемы кислотой паять?! Только из за этого уже можно руки оторвать!

[@walterb.pereira4142]

Hi! Are you used IGBT 40N60

[@inventorkr1]

yes

[@haungatv1712]

Please power from pc ?

[@Dreamvillagevlog]

How much DC input is maximum for it? Can it run directly on solar panels; they produce 48V 8-15 Amps.

[@Полезныевещидлядома]

A good inverter, I will also make myself one

[@New-From-Innovation-Invention]

can i Input 12v to 35v in this inverter???/

[@rafaelramirez-kc7tn]

Por casualidad no tienes el diagrama de este proyecto. Pues está bien interesante pero algunos pasos están confusos

[@aadedeelectric]

good job bro..thank you

[@juanjoselealrojas7526]

es de onda pura y cuanto de pico se sodtiene y cuantos amperios saludos

[@bambangsoetrisno6391]

Saya sangat senang mennonton vidio Anda ini.. Saya ingin sekali mengimplementasikan ini... Bagaimana cara mendapatkan modul pcb inventer ini Saya dari Indonesia.. Trm kasih

[@h_pars]

Beautiful but that diode pole is not fast and will damage all of your project...even i think by one ee42.15 we only can made about 400 to700w ...but so beautifully diy inverter project.

[@devinmalaka3711]

Please drop diagram this Circuit

[@agustinamella5504]

Hola. Este circuito usa 8 mosfet y brindan 2500w y el otro video da 3000w con 4 de estos mismos mosfet ???

[@ahmedkaram40]

لو سمحت ممكن تعمل دائره تتحكم في 50 فولت و20 امبير وهذه الدائره ينفع تتحكم في هذا القدر من الفولت والامبير