{518} Inverter Welding Machine Repair Course / How To Repair Inverter IGBT Welding Machine

[@semihtuncer9760]

selamunaleykum sizin anlatımınıza hayranım hellal olsun 56 yaşındayım ingilizcem yok bu güne kadar okullarda bu açıklıkla anlatan prof ve doçent görmedim helal olsun sana

[@HaseebElectronics]

aleyküm selam efendim. değerli yorumun için tebrik ederim İlmi yayma çabalarımı sevmen senin büyüklüğündür. Allah korusun

[@feebyewok]

Terima kasih berbagi cara cek dan menganalisa segala kerusakan untuk bisa dipulihkan kembali

[@RashmiSharmaPianoMelodies]

Good Morning Haseeb ji 🙏 Bahut faydemand tutorial hai..waise mujhe to Kuchh samajh nahi aata ..par isse jude logo ke liye helpful hai Keep sharing 🙏 Regards 🙏

[@HaseebElectronics]

i am thankful for your valuable message. aap chahein to meri videos na bhi dekhien to koi baat nahi. jin ko mein ne subscribe kia hota he, jab un ki video mere saamney aa jaaey to dekh leta hoon. stay blessed

[@johngilbertcanlas6330]

Love your content! And you speak english as well. Thank you so much!

[@ge13r]

De nuevo, muchas gracias, excelente video, saludos desde Venezuela!!!

[@raycarter5876]

Hey friend, super video. Massive like from me as usual and keep it going!

[@HaseebElectronics]

Big thanks and best wishes

[@aayesha6227]

thanks for sharing this video..

[@HaseebElectronics]

jazaak Allah khair

[@SulemaniaProduction]

Great Sharing 👌👌👍👍👍❤

[@Jhobbselectric]

Fantastic! We are a Miller Service Center as well as bench repair service. I've been an electrician for 49 years starting from the ground up and never miss an opportunity to learn! Even as a student/ instructor in the electrical trades fields there has never been an instructor as yourself so helpful. Can we download these video's? I own a company called HEMSCO Supply and we are a registered instructor for the state of Indiana. Thank You

[@HaseebElectronics]

thanks a lot and best regards for your valuable worthy comment it is my pleasure yes my videos are open source. these can be downloaded, shared in format. i have no objection at all

[@Jhobbselectric]

@@HaseebElectronics on another subject can you help in a component design? What would you charge

[@Jhobbselectric]

@@HaseebElectronics could I email you

[@HaseebElectronics]

@@Jhobbselectric my Gmail id is [e-mail] Whatsapp [phone] Muhammad Ashraf

[@AbdulMomenZargar60]

Awesome & Beautiful Work Dear Brother Liked Very Much # 108

[@HaseebElectronics]

Thank you so much 😀 bhai Ji

[@kuchpanktiyajindagiki]

Happy Sunday brother. Great sharing

[@HaseebElectronics]

thanks a lot dear sister

[@pradeepbhatnagar418]

You are a wonderful teacher, teach so thoroughly. Learning a lot from you. Can you tell which 16 pin microcontroller IC is used in the PCB for induction cooktop,

[@HaseebElectronics]

HIGHWAY15-16C

[@HaseebElectronics]

thanks for your valuable comment

[@math3390]

you are soo kind person, learing us electronics for free thank you sir!

[@HaseebElectronics]

You are very welcome

[@whynTV9]

very informative i will try the step by step that you did♥️♥️♥️amazing

[@HaseebElectronics]

it is my pleasure

[@shekharvartak1306]

Sir good practical experience with explaining very well.i like so much

[@HaseebElectronics]

it is my pleasure best regards

[@ahmedmadkour]

Nice work my brother beautiful job 👌 give you bigger 👍

[@HaseebElectronics]

thanks a lot dear brother

[@jannatsalwa5774]

Aslam U Alaikum Ma Sha Allah Superb amazing Thanks for sharing with us Lots of love from USA 🇺🇸

[@HaseebElectronics]

Thanks and welcome best regards for your valuable comment

[@leerevell5998]

Good video mate even tho I don't understand what you're doing 🙄 quick question if you please inverter Tig welder not switching on fuse ok any suggestions please 🤦

[@nrusinghnathpanda5125]

Sir app English language sa achha Hindi ma samajh aata ha phir bhi excellent video

[@HaseebElectronics]

thanks a lot dear brother hindi urdu mein mein apni sabhi bhaion keliey urdu channel (haseeb electronics urdu) per share karta hoon

[@rizwanarajaukvlogs3090]

Very useful information great sharing

[@HaseebElectronics]

thanks a lot dear sister

[@muhammadishtiaq24]

Keep sharing Weldon bahi

[@HaseebElectronics]

best regards and special thanks

[@parveenskitchen3385]

Assalamu alaikum,haseeb, bhai kaise hain,yeh,sab, to, meri,samaj,se,nahar, hai ,fir,bhi, well done keep it up my friend and god bless you best of luck and stay connected 👍♥️

[@gopalraovellanki9826]

Hi sir...,it's a good practical experience. Thank you very much. Have a great day 🙏

[@HaseebElectronics]

best regards and special thanks 💕

[@kousaroutlook2686]

wooooooooow superb sharing

[@zakiausa]

Salam brother how are you brother full watching good 👍 work and telling brother 🇺🇸👍👍👍

[@HaseebElectronics]

thanks a lot dear sister

[@FishingNOutdoorFun]

wow so informative video thanks for sharing

[@jaycontillo800]

Hi Sir thank you very much for always sharing electronic repair videos. I learn a lot from your detailed explanation. keep it up. Just a quick question sir, I love your desoldering iron where did you bought it? Thank you.

[@HaseebElectronics]

best regards and special thanks you can a;so check video number 511 for checking my soldering desoldering tools and i purchased online and some from local suppliers here in Jordan

[@akhigbegodswill6960]

@@HaseebElectronics please your WhatsApp number

[@saarike]

Really great!!! Thanks a lot.

[@HaseebElectronics]

You are welcome!

[@hiralifestyle]

lk bro🌷Great helpful sharing

[@AnnsAmazinglife]

Such a wonderful upload Thanks for sharing

[@francisogenrwot2200]

hello haseeb i have a welding machine BLUE 315 it has very weak welding and gradually it stops sparking. what cauld be the cause? i tested the out put voltage and its only 9 volts DC I did test on IGBT, RECTIFIERS ,CAPACITORS they are all okay and the fan is working.

[@CuisineWithShahida]

Assalamo alaikum Gr8 informative video Stay blessed❤🌹

[@HaseebElectronics]

wa alaikum salaam best regards dear sister

[@withemanfatima9952]

MasaAllah Great information bahi sub

[@HaseebElectronics]

thanks a lot my dear sister

[@amianantech6298]

Great video engineer well explained

[@Bismillah12344]

Great work👍

[@thisoldjeepcj5]

You explained all this very well. Thumbs up and subscribed.!

[@HaseebElectronics]

i am thankful for your valuable presence

[@eddieguereroz249]

Hi sir 1st thanx for ur videos in english its very good im all the way from south africa watching ur videos and its information i learn alot. But i have a request sir cud u do a video on smps repair practical where voltage measurement frm AC inout to pmw transistor or ic and voltages coming out and where do we get the voltages frm there until we reach secondary side plz

[@zainarabicteaching]

Good sharing

[@pittbhebhe7512]

Hi I have an igbt welding machine the relay has power the fan is tuning but I have no output at the welding terminals. What should I check?

[@unitykitchenandvlogs5507]

Thanks for explaining everything so well. Watching the whole video.

[@HaseebElectronics]

thanks a lot dear sister aap complete na bhi dekhien to koi baat nahi aap ka comment he kaafi he

[@unitykitchenandvlogs5507]

@@HaseebElectronics mery achy Bhai aap ka bahut Bahut shukrya lekin mery paas Full view ky lye time hota h

[@unitykitchenandvlogs5507]

bs aap bhi mery ghar aty raha krn plz

[@FancyBangles]

ماشاءاللہ ماشاءاللہ بھائی ❤️❤️❤️

[@HaseebElectronics]

thanks a lot bhai

[@newsinfotv4196]

ماشاءاللہ زبردست

[@HaseebElectronics]

thanks imran bhai

[@meandbabajan76]

Good work

[@sffitx]

Thank you for sharing your knowledge, very appreciated.

[@HaseebElectronics]

please accept my best regards for your valuable appreciation

[@tyronearendse1722]

Hi friend thanks for the informative video

[@HaseebElectronics]

best regards

[@kenleyva565]

Thankyou very much, just the information, I was looking for.

[@HaseebElectronics]

it is my pleasure

[@aseeralshoq4818]

السلام عليكم ورحمة الله وبركاته جزاك الله خيرا اخي العزيز عندي سؤال كيف أستطيع تقدير قيمة مقاومة gate وقيمة المقاومة الموجوده بين source و gate اذا كانت محروقه وقيمتها غير معروفه ولك جزيل الشكر والتقدير

[@johngilbertcanlas6330]

Very detailed! Thank very much sir.

[@pv.chalapathirao4581]

ThankyouSri🙏

[@HaseebElectronics]

best regards and special thanks

[@JusticeNyadzayo]

Thank u this was very clear .keep up the gud work

[@vijaysookdeo3813]

Great job

[@jayfiangollao4987]

Thank you Sir for sharing...

[@HaseebElectronics]

So nice of you

[@realpower9ir]

Hello Brother, First of all thank you very much for you valuable videos. Very informative and useful. As a subscriber of your channel i'd like to ask Very kindly would you please letus know about your desoldering gun. is that a DIY aparat? or a Special things?

[@Abdelshafyelkomy]

Big like to see you my dear 😘

[@vijayakumarkumar9190]

Very good and useful information sir thanks for sharing this knowledge to us

[@HaseebElectronics]

Most welcome bhai ji

[@modelmaker4784]

I received a single board without igbt. When i install 60t60 it doesn't work at all. When i install 60n60 it works but igbt get hot after 50 seconds even without any load.do you know what can be the reason?

[@ElectronicUrdu]

Great video

[@HaseebElectronics]

best regards and special thanks

[@susantaatha6468]

Excellent information

[@HaseebElectronics]

best regards and special thanks

[@W1RMD]

Thank you sir! Very informative!

[@europevisanews586]

Beautiyful

[@HaseebElectronics]

thanks a lot

[@aasaan_islam]

Nicely explained

[@megashinetek]

V.good job.plz tell me. Snuber diode is a normal diode or not.

[@HaseebElectronics]

best regards it is most of time fast rectifier as FR407

[@All-isAplleb]

Excellent 👋

[@pishta-ux5qz]

السلام عليكم brother In inverter welding machine if the PTC drops 15 v and gets hot after 1 minute of working and shut down the machine is the PTC itself the cause of this fault .PTC when cold is 140ohm then decrease its resistance

[@a.kfoodandvlogchannel1446]

Very beneficial video

[@HaseebElectronics]

special thanks and most welcome

[@sanjaykumarsharma7921]

Sir, single board ka igbt bar bar kharab kyon ho jata hai kabhi kabhi welding rod touch karte samay kabhi 1, 2 din ke bad ya fir 1,2 mahine me jabki mai sabhi igbt ke gate aur emitter pr ac pulce cheke karke aur aapke video me dekha hai led se bhi cheke hue is tarah se bhi cheke karke igbt lagata hu. Mujhse kahan mistake ho raha hai pls. Reply

[@RashmiSharmaPianoMelodies]

Very nice tutorial Very helpful 👍

[@HaseebElectronics]

thanks a lot

[@manoranjansahoo1932]

Sir please make a video on op amp.how does it work 🙏

[@HaseebElectronics]

sure i will explain it soon. i noted it

[@manoranjansahoo1932]

Thank you sir 🙏

[@humaliadailyroutine7414]

informative video

[@ARA-HOUSE]

Lk 168 brother 👏👏👏

[@HaseebElectronics]

Many many thanks dear sister

[@JusticeNyadzayo]

Whre can l get the typ of soldering station and its name bro?

[@temyraverdana6421]

Great lesson. Thanks a lot

[@HaseebElectronics]

You are welcome!

[@shaistapoetrychannel2448]

Nice information

[@HaseebElectronics]

thanks a lot

[@Muslimahpk]

assalam o alaikum mashaAllah nice sharing bhai mera ghar b dek ly pasand aya tu full watch k sath dn zarur zarur karna jazakAllah khair

[@HaseebElectronics]

Ji mer mein to bahut baar aap k ghar aaya lekin aaj aap aaein to dil se shukriya salaamat rahein

[@kamranbhaivlog1328]

Nice 👍

[@johndelang4252]

Sir,after replacing new igbt ,machine still shows igbt short,where is the problem ?will u pliz give me some ideas.

[@simpleman102]

Please check the driver stage or igbt's base voltage and frequency

[@zerodegree4471]

How turn of main transformer coil primary & secondery?

[@ZainabShahzad1]

Nice

[@zerodegree4471]

How frequency & duty cycle?

[@মক্কাওয়েল্ডিংইন্জিনিয়ারিংহাউ]

good

[@Finioubricolage]

Asalam Alicom

[@giorgostexnikos6976]

excellent

[@HaseebElectronics]

Many many thanks

[@mustafausman5971]

100 like done wow super

[@HaseebElectronics]

best regards and special thanks

[@HaseebElectronics]

your video comments are off. i subscribed to your channel

[@localnews2302]

Hi sir...thk for your video..sir I got a problem with a welding...its stay on high amp and it burn the metal,I have check the potentiometer it's OK can u advice me pls

[@HaseebElectronics]

special thanks dear its control card is not controlling the pulse width to compensate the current requirement on the output terminal. there are some trimpots near control card (feedback level control, which adjusts the output current level measured by the shunt resistance 2, primary current adjustment - to adjust the output of the current transformer CT in series with the IGBTs & power transformer 3. maximum current limit pot on the control card 4. short circuit current level adjustment pot) all these trimpots need a very careful calibration to adjust the PWM output to provide the required current

[@localnews2302]

@@HaseebElectronics Hi sir..Thks a lots for taking time to answer me...I will keep follow all ur video..Learn a lots about ur video very very good explanation 😀 😊 keep it up thks

[@localnews2302]

Can u pls explain do the calibration and adjust the pwm output sir...thks in advanced

[@tinochoolun4397]

dear sir where i can get the desoldering tool or is it a local ly made

[@HaseebElectronics]

it is Weller WR3M. it is made in Germany you can purchase online but i will suggest HAKKO-701 japan made

[@tinochoolun4397]

@@HaseebElectronics thanks you sir have a nice day i'am very appreciate your explanation keep it on sir

[@igormorozov6801]

I think that you add is quite a lot of thermal grease, and if there thermo pad is placed - there is no any reason for using thermo paste. For example, thermo conductivity of those materials: air = 0,02 W/(m*K) thermal grease = 0,7 (regular) - 5 (very good quality) W/(m*K) thermo pad = 3 - 14 W/(m*K)

[@HaseebElectronics]

thermal paste is attached and insulator is placed in between the IGBT tab and the heat sink, but for better thermal conductivity the thermal must be used while we tight the heat-sink the thermal paste flows equally, specially while working on high power dissipating devices, it must be used

[@AnandKumar-ym9yw]

Great it worked :-)

[@vijaypenki2942]

Please provide PDF

[@sandeepbaghel8407]

sir mere pass ek essab ki welding machine he usme problem he aur mujhe thik karvani he

[@HaseebElectronics]

aap apny city mein kisi achhey machenic k passle jaaein to achha rahey ga

[@sandeepbaghel8407]

@@HaseebElectronics sir yahan pe to mana kar diya hai

[@Versatiledani]

Allah bless you

[@voiceoverman7014]

VDS ka problem kese solve kare ferrite transformer se please reply

[@kamranbhaivlog1328]

Nice g

[@HaseebElectronics]

best regards

[@deepakchouhan5825]

सर मेरी मशीन में से पट पट जैसी आवाज आती है क्या प्रा ब्लाम है इसका उपाय बताइए

[@umairafzal3199]

Sir yeah vacuum soldering machine kon see hai

[@HaseebElectronics]

ye Weller WR3M rework station he

[@khadijahLashari]

Walaikum Salam

[@mahendranchacko2062]

Main note explained is not in frame to see it off the sight that is the only mistake in this video I am sorry to write this

[@HaseebElectronics]

best regards and special thanks for indicating

[@waytoheavenwithtahirwasim1961]

education

[@farislifeingermany1461]

Walaikumaslam

[@HaseebElectronics]

best regards and special thanks

[@raazkhan7135]

Sir ye video Urdu me plzzzz...

[@HaseebElectronics]

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[@HaseebElectronics]

please check my Urdu channel. us channel per sabhi videos Urdu language mein hein

[@meandbabajan76]

First comment and view very interested video pin me dear friend