#102

Watch in English Language • Video
in this video in this video i explained the working principle of single phase / 3 phase, Single Board / plate / circuit card Inverter IGBT or MOSFET, Welder Machine mma 200 / 140 ampere. - Function & Troubleshooting, i demonstrated how to troubleshoot, test and repair igbt dc inverter welder / welding machine. Video is in Urdu / Hindi Language
this china MMA Inverter IGBT Welding Machine is single phase 220 VAC operated. it have a bridge rectifier which rectifies the main ac voltage into dc voltage, which are connected to pair of dc capacitors through a relay contacts and in parallel 110 ohms ntc resistor. this nts protects from inrush current and upon receiving relay drive signal it switches the rectified voltage to capacitors so, the ntc is bypassed to get full current to drive igbt.
then these voltage are switched into pulsed dc voltage to drive the primary of the high frequency power transformer, which drives the output schottkey rectifier diodes, which provide the output for welding
all function is controlled by inverter control board, sg3525 is used to control the pulse width for current mode circuit, low voltage power supply is used to power up the circuit
after watching this video you will learn:-
how to #repair #inverter #igbt #welding machine or welder
2. functional description of inverter igbt welder machine
3. how to troubleshoot arc welding machine
4. how to understand mma-200 circuit diagram and how it works
5. if welding machine does not work, how you will repair
6. if main circuit breaker trips off when power switch is turned on
7. over current OC LED light turns on
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[@meandbabajan76]

First comments and view very nice and good work ma Sha Allah Good skilled work pin me

[@salmansohail6674]

walikm asslam nhee sir aap ka bhot ehsaan ha hamare pr hm aap ka yeh ehsaan kbhi nhee otaar sakhte q k aap ki videos hamarelea rozgaar ka zaria ha. allah aapko salamat rakhe aameen

[@haseebelectronicsurdu]

Jazaak Allah dear brother. apni duaon me yaad kr lia karein

[@toolsgarden909]

Sir aap ki video se mujhe bhut fayda milta he me india se hu thanks sir

[@haseebelectronicsurdu]

ye merey liey khushi ki baat he. apni duaaon me yaad kr lia karein

[@powertoolsandrepairing996]

Sir ji aap ki video dekhkar mene 1welding machine repair kiya he sir ji aap ki video sabse alag he 👍👍

[@haseebelectronicsurdu]

really majaa aa gyaa. aap ki baat sun kr. really me khush ho gaya. k mere kaam sy aap ko fayda hua

[@sudarshanmeru1083]

Hi

[@nasirmughal3451]

you are a good teacher for electronics theory , your demonstration is very help full for seniors and newly working as hobbies , thank you , Abdul Nasir karachi

[@haseebelectronicsurdu]

it is my pleasure. stay blessed and remember me in your prayers Muhammad Ashraf Layyah, Punjab Pakistan

[@FawadKhan-bd2od]

ارے بھائی کیوں نہیں سراہیں گے آپ جو اتنی مہنت کر رہے ہیں۔ شکریہ آباد رہو۔

[@haseebelectronicsurdu]

special thanks

[@repirelectronicinfo]

First time video dekh Raha hoon Maza agya kasam sy akher kardi apny

[@haseebelectronicsurdu]

شکریہ پیارے بھائی

[@Ch-Shakeel]

Sir very nice Me ne first time apki video dekhi hai ap bht acha guid krty hai

[@schoolclassmate1989]

YOUR DEMONSTRATION IS AWESOME.YOU HAVE NATURAL TELENT ON IT🎉🎉🎉🎉🎉🎉🎉🎉

[@BilalAhmad-fy7rj]

خدا آپکو سلامت رکھے کشمیر سے بہت اچھا لگا

[@rahulpatelgujratahmedabad3497]

THANKS AP NE SABHI SURPRISE LIGO KI TARIF KAR RAHE HO ..🙏🙏🙏🙏🙏🙏🙏

[@kamleshpanchal8661]

Humarey pass bhi koi words nahi hai , bahut nice tarika hai aapka batane ka . Thanks 👍 sir

[@haseebelectronicsurdu]

thanks bhai

[@shakilahmed591]

شکریہ جناب بہت خوب اللہ آپ کو جزائے خیر عطا فرمائے آمین

[@haseebelectronicsurdu]

best regards

[@rasheedahmed1335]

Ustaad ji tussi great o ap ki videos ne to hamari zindagi badal di Allah ap ko shaad o abaad rakhe ameen

[@haseebelectronicsurdu]

aameen. stay blessed

[@zteelectronix8521]

So beautiful video ALLAH pak aap ko khush rakhay

[@haseebelectronicsurdu]

Jazaak Allah khair

[@7gurshaansingh6thmarigold58]

I have no words for this knowledge and your way of teaching. Bai ji I can not explain what I gained. Thanks Sir

[@bhupinder1508]

Sir teacher ho to aap ke jase really great. Bhut he ache se batate ho aap sir plz inverter /ups ke bare m b btea with transformer details winding data 🙏🌹👍🏻👌👌👑

[@haseebelectronicsurdu]

thanks a lot. sure i will try to share it

[@seidshah1443]

bhai jaan ap kamal ho please aise inverter welding p vedio upload krte rhiyega.

[@ShahzadAli-cd8jq]

Assalamu alaikum aapke samjhane Ka tarika bahut hi achcha hai

[@haseebelectronicsurdu]

thanks dear brother

[@nayanjagirdar8408]

बहुत बढ़िया सर हमारी दुआ आपके साथ है

[@haseebelectronicsurdu]

शुभकामनाएं भाई। भगवान आपका भला करे

[@sagarmeru9639]

सर अप की सभी व्हिडिओ बहुत ही लाजवाब होती है. अप का explen करणेका तरिका बोहोत बडीया है. R u exllent paraan Sir . खुदा आपको हमेशा खुश रखे

[@manjitkumar6510]

Thanks for your pain taking efforts and hard work you put in your videos. You indeed put heart & body, mind & soul in your videos. May almighty bless you for your efforts. Keep up the good work.

[@mirza.mohammad.ayoub.5906]

زبردست اللہ تعالئ آپکو خوش رکھے آمین

[@haseebelectronicsurdu]

آمین جزاک اللہ خیرا و احسن الجزاء اللہ تعالیٰ آپ کو بھی اپنی حفاظت میں رکھے اور دنیا و آخرت ی خوشیوں اور کامیابیوں سے نوازے آمین

[@Ayeshainthekitchen]

MashaAllah bhai apke videos Really bahut bahut helpful hai humsab keliye. Aap jitne acche se apne videos demonstrate karte ho koi itne acche se nahi kartey saare youtube per. Allah apko saare jahan ki khushiyan ata farmaye.Aameen...

[@haseebelectronicsurdu]

Jazaak Allah khair and special thanks dear sister. Allah bless you

[@BajisKitchen]

W s this is not small thing brother this is your honesty and sincerity your love with your work your hardworking is bless for you allah always give you good healthy life inshallah Ameen 👍👍💐👌👌👌

[@haseebelectronicsurdu]

Aameen dear sister. Allah aap ko salaamat rakhey aur kaamyaab farmaaey aameen

[@sirajhussain791]

Excellent way of explaining with circuits diagrams and component part numbers, all this is making good concept.

[@haseebelectronicsurdu]

yes dear i am trying to share in easiest ways. so that may be it may helpful for someone

[@abdulghani5269]

Assalamu alaikum bhai jaan bahut acha video banaa rahe hain aap UPS home age UPS kasar ki circuit bhi expand Karen A to Z

[@haseebelectronicsurdu]

thanks a lot dear. i will try to make video on homage ups very soon

[@gselectric3428]

Sir g tuhada samjaan da tareka bahut vadia hai thanks for this video

[@rameshgowrimalla3585]

Super, really you gave very good lecture. I have language problem . I am Telugu. But I received what you explained. Very good video.

[@haseebelectronicsurdu]

thanks a lot you are most welcome you can also follow my videos in English language (same videos are in English language on my english channel Haseeb Electronics)

[@klsonidhanla]

Bahut hi shaandaar or umda video sir aapki taarif k liye mere pas alfaaz nhi h. Aap se gujarish h ki inverter transformer ki bhi series banaye sir. Thanks for best video 👍👌👍

[@haseebelectronicsurdu]

bahut bahut thanks. i will share the details. very soon i am going to start inverter series

[@techtricks997]

Superb video....👍....Aapki video ki dislike Karne wale Kaha se Aate hai yeh log.. ... .... Mare channel par BHI har video par 2-3 dislike aati hai

[@kamleshchavan7451]

Namaste 🙏Sir tariff karne ki vajah ye hai ki aap dil se circuit diagram working explain karte hai, local language hindi hoti hai joh kisi bhi navsikhiya ko samajh mein aajata hai, yane beginners ko samajh mein aajata hai, isiliye sahab tariff karna tohh banta hai

[@haseebelectronicsurdu]

bahut bahut thanks shubkamnaayein

[@skplayboy265]

I love your video sir, i AM your big fan sir,

[@haseebelectronicsurdu]

Thank you so much 😀

[@maginfo5237]

Walekumusalam Allah pak ap sehat de k rakhay ap k or hamare ilm men izafa kre ameen soma ameen

[@haseebelectronicsurdu]

aameen. special thanks for appreciation

[@ferozasirajahmedsoudagar3965]

Sukreay AP hi sa sekna , waiting for valuable response & video Thanks a lot Soudagar

[@haseebelectronicsurdu]

salaam o alaikum bhai sahib best regards

[@imasifhbl]

logical explanation with thewatical review. so nice sir haseeb.

[@haseebelectronicsurdu]

thanks a lot

[@ahmedmadkour]

My dear brother 👊 very nice work 👌 give you super 👍

[@haseebelectronicsurdu]

Thanks for the visit

[@manhardanmahedu3765]

I have no proper words to express my feelings for your knowledge and experience to teach in simple way so that anyone can easily understand, wonderful technique of explaining circuit with practical proof.

[@haseebelectronicsurdu]

It's my pleasure

[@STV-th2tv]

Thanks for shearing knowledge my brother I watch and like video thanks stay connected

[@haseebelectronicsurdu]

Thanks for visiting

[@shantilal10781]

Great engineer sir ji good explain

[@asifhussainasifali9382]

Assalam alukum AP good analyst karte h

[@haseebelectronicsurdu]

Wa alaikum salaam. thanks dear brother

[@HappyCreation99]

Bahut sundar jaankari Thanks for sharing

[@haseebelectronicsurdu]

best regards and special thanks

[@gajananmanohar243]

Very knowlageble video. Sirji please welding inverter control card ki detail video banaea . Thanks.

[@haseebelectronicsurdu]

special thanks dear. control card keliey aap video number 100 dekh lein please

[@muhammadyunas9230]

اسلام علیکم سر جی میں نے آپکی وڈیوز سے بہت کچھ سیکھا ھے آپ جو بھی وڈیو بناتے ہیں. اس میں پوری تفصیل بیان کرتے ہیں. میں آپ کا شکر گزار ہوں. اللہ آپ کی زندگی میں برکت عطا فرمائےاور جس طرح سے آپ علم بانٹ رہے ہیں اللہ آپ کے علم میں اضافہ فرمائے. آمین اب میں اپنے مسئلے کی طرف آتا ہوں. مسئلہ یہ ہے کہ بعض دفعہ ایسا ہوتا ہے کہ ڈی سی پلانٹ میں Igbt تبدیل کرنے پر فوری بلاسٹ کر جاتے ہیں. جبکہ ڈرائیور سیکشن بھی اوکے ہے. سولڈرنگ اوکے اس میں کیا ممکنہ فالٹ ہو سکتے ہیں.

[@sukhdeosingh617]

Sir ckt analysis bahut achha hai. Thank u very much Sir.

[@haseebelectronicsurdu]

best regards and special thanks

[@Scienmix]

Bless you brother you have a great knowledge in electronics field we also have no words for your praise thanks for sharing watching from UK.

[@haseebelectronicsurdu]

Thanks and welcome. stay blessed

[@rajivgupta2640]

Gm sir aapka bhaut bhaut dhanyawad kafi khuch sikha hoon aur bhi sikhna chata hoon aapke sikhane ka tarika bhaut acha hai Per mai Jada anadi hoon sikhne ki chah bhaut hai Per Sikh nahi pa raha hoon Electrical reparing aati Electronic nahi samajh pa raha hoon Khuch quariy hai vo clear ho jati to sayad acha samajh pata Waiting for ur reply

[@bhartveersingh1865]

Good job man love u from Punjab Amritsar

[@haseebelectronicsurdu]

ik punjabi da apney punjabi veer nu mohabtaan bbharya salaam SSA

[@NaveenYadav-qt7oq]

Nice conversation with subscribers !

[@haseebelectronicsurdu]

More to come!

[@ExploringWisdomwithQaiser]

Wonderful, very helpful n useful video .. God bless 😊

[@haseebelectronicsurdu]

Thanks a lot 😊

[@shahidayaz9090]

You are the great teacher

[@haseebelectronicsurdu]

best thanks dear

[@sahebali6053]

আচছালামো আলাই কুম বাই জান আললা তালা আপনাকে হেফাজত করুন আমিন

[@kulwindersingh5041]

Nice work nice video you are real teacher I have one question Iss video Ka board Ka igbt Ka number kaya ha ???

[@haseebelectronicsurdu]

IKW40N60H3 K40H603 KW40N60H3

[@saleemkhan-mx9jw]

Very useful and knowgable video. Thanks

[@haseebelectronicsurdu]

You are welcome

[@AbdulRehman-eb8xy]

Very good Bhaijaan

[@haseebelectronicsurdu]

best regards and special thanks

[@JahangirAlam-kx4lp]

Sir you are the great 🙏

[@haseebelectronicsurdu]

best regards and special thanks

[@amplifierstudenthere7661]

Ap sir kmal krty hen.ap tareef k liy alfaz ki meching nahin ho rahi likh likh kr mita deta hon

[@haseebelectronicsurdu]

i am thankful for your valuable words

[@shankerpowertech]

Nice explain bhaijaan ,UPS working principle please bhaijaan

[@haseebelectronicsurdu]

yes brother i will try to to make it soon

[@rajendas9137]

Very good explained, your all videos, those are very helpful, please provide some idea to make 90-0-90 v,40 amp SMPS for audio amplifiers.

[@AaoSikhen]

Good morning bhai Have a nice day

[@haseebelectronicsurdu]

thanks dear sister

[@vijayakumarkumar9190]

Very good and useful information Sir Thanks

[@haseebelectronicsurdu]

best regards and special thanks

[@ramguntuku1894]

Wow sir thank full to u sir bahut badiya is single board wale machine me bahut sara problem ata hi bar bar igbt ud jate hi is problem solution please bata dijiye sir

[@haseebelectronicsurdu]

is video me me ne saary possible points ko discuss kia he. next time is ko detail me share karney ki koshish karoon ga

[@ramguntuku1894]

@@haseebelectronicsurdu tq sir for the reply

[@bikashchatterjee3589]

Very Nice information sir

[@haseebelectronicsurdu]

Thanks and welcome

[@Naqsaif]

Thanks brother Jazaye khair Brother I request you to please make video on dual phase power supply of welder

[@kamlesh1265]

Super very nice 🌹👌🌹👌

[@haseebelectronicsurdu]

Thank you so much

[@carolinediyandvlog]

Wonderful sharing, watched till the end

[@haseebelectronicsurdu]

i am specially thankful

[@premabhajanmandalikumaoni9718]

Very nice video 👌👌👍 friend 👍

[@haseebelectronicsurdu]

Thank you so much 🙂

[@gajendra2963]

Sir m duniya m bhagava nahi dekha hai mujha Aap hi bhagava ho sir

[@haseebelectronicsurdu]

Oh no dear brother. me to just try kar rahaa hoon ke kisi ko fayeda ho sakey

[@subratamanna7321]

Sir very very good explain but i have a question is me APFC hoti hai? or isme add kar sakte hai?

[@manishbaria3865]

👍 very nice sir

[@haseebelectronicsurdu]

Thanks and welcome

[@harshidapatel9867]

Very nice sir, Otherwise 470uf/450v capacitor is wike, that time what effects on igbt. Same time this operating but we give load that time igbt blast?? Same guide sir, PFc section six igbt blast, but dc-dc mosfet not blast in this smps.

[@haseebelectronicsurdu]

if 470uf/450v bulk capacitor is weak, in that condition it will not filter the rectified voltage and there will ripples on DC level, while switching there will fluctuation on IGBT forward current and this variation will increase surges on the IGBT collector. and IGBT may damage.

[@goutammukerjee6229]

Sir thanks for your vastly explanations , I have no such words for your expertise Ness, kindly explain about output Amps control adjustment, please explain.

[@haseebelectronicsurdu]

best regards sure i will try to explain it as soon as i can

[@goutammukerjee6229]

Thanks Sir

[@Appliance-doctorCa]

wish this was in english..... but looks good ....

[@haseebelectronicsurdu]

Welcome dear my all these video are available in english language on my other channel (at Haseeb Electronics) please check *haseeb electronics* and watch this video in english language at video number 299

[@nasirprince6576]

Great sir Yeh jo check karne wala stument hai multimeter ke alawa, uska naam aur keemat kya hai

[@haseebelectronicsurdu]

fluke 179 true rms multimeter price around 300 USD / 50,000 pakistani rupees

[@nasirprince6576]

@@haseebelectronicsurdu Thanks sir,

[@kmhovlog6185]

Lk 115 awesome excellent informative video big thumbs from me thanks for sharing stay blessed with good health & great happiness/safety take care have a nice day thanks

[@haseebelectronicsurdu]

special thanks for watching

[@MuhammadMaalikAshterHussain101]

Sir plz Induction heaters ki repairing ki video b bnaen..Thanks

[@mujahidbadarpura3100]

Sir you are outstanding!!can we live test of gate to emmeter voltage or collector to emmeter voltage with any multi meter or it should have some specific meter like you?

[@mohammadpathan4668]

Masha Allah ! very nice video

[@haseebelectronicsurdu]

Many many thanks

[@zakirrahim4514]

بھائی، بہت انفارمیٹو ویڈیو ہے۔⁦👍🏼⁩⁦ تین کارڈ والا ویلڈنگ اور اس میں فرق کیا ہے۔ اور سنگل اور تین بورڈ والے میں کونسا لینا چاہئیے۔ شکرہ

[@haseebelectronicsurdu]

بہت شکریہ جناب۔ تین کارڈ میں اور ایک کارڈ میں فرق نہیں ہوتا صرف ڈیزائن پر منحصر ہوتا ہے کہ کسی اچھی کمپنی نے بنایا یے تو اچھا ہے۔

[@zakirrahim4514]

@@haseebelectronicsurdu جواب دینے کا شکریہ۔ میں واٹس اپ پر ایک پکچر بھیج رہا ہوں۔ برائے مہربانی اس کو دیکھ لی جئیے گا۔🌹🌹🌹

[@niazelectronics]

Thank you thank you very much

[@haseebelectronicsurdu]

You are very welcome

[@niazelectronics]

سر جی میرے پاس ویلڈنگ مشین ہے اس کے اسسٹنٹ جڑے ہوئے ہیں اس کی وی لیو مجھے بتائیں پلیز واٹس سب نمبر دو فو ٹو سینڈ کرتا ہوں ؟؟؟؟؟

[@niazelectronics]

@@haseebelectronicsurdu سر جی میرے پاس ویلڈنگ مشین ہے اس کے 3 r

[@haseebelectronicsurdu]

03466223989

[@elmnaoirfer3751]

The required voltage is present, but the welding is very weak. What are the possible malfunctions according to your opinion, and what is the role of the last coil in the circuit, (I do not mean the transformer)??? Thank you so much د اړتیا وړ ولتاژ شتون لري، مګر ویلډینګ خورا ضعیف دی ستاسو د نظر له مخې ممکنه خرابۍ څه دي، او په سرکټ کې د وروستي کویل رول څه دی، (زه د ټرانسفارمر معنی نه لرم)؟؟؟ له تاسو ډیره مننه

[@Qaiserhayatkhan]

great sir❤❤❤

[@theengineering4580]

Bhaijaan 200 amp output k liye 2 diode kis number k use karna h

[@tarikanwar9683]

Assalamualaikum bhaijan from India es board me welding current nahi bana raha hai esa video ek bana ea bhaijan

[@MuhammadMaalikAshterHussain101]

You r great..sir

[@NaveenYadav-qt7oq]

Can we make smps 24v supply for welding inverter

[@haseebelectronicsurdu]

Yes we can design a circuit using any smps ic and apply dc voltage from main capacitors of welding machine.

[@NaveenYadav-qt7oq]

@@haseebelectronicsurdu Can you please send circuit diagram

[@sureshpatil5406]

Thanks for good information sir.

[@haseebelectronicsurdu]

best regards and special thanks

[@DesiSwaadh]

33 like very nice so beautiful 👌👌🥰🤗

[@chaudhryramzan8055]

Aslam-o-alikum sir aik igbt welding machine hy jis m (4) bt40t60 lagay huway hain ager us m k75t60 2 laga dyn to koi masla to ni hoga 2,2 apas m combine hain

[@harunbeg6563]

Masha Allah Allah apse razi ho

[@haseebelectronicsurdu]

Jazaak Allah khair. stay blessed

[@ratnadeeppatra8828]

Please make a video on complete pcb design

[@AlinurIslam-v3c]

assalamu alaikum wa rahmatullahi wa barakatuh । Vaiya igbt ko full chalu honekeniye kitna voltage lagtahe

[@amareshnitesh6123]

Great explanation

[@saleemkhan-mx9jw]

Thanks for video sharing.

[@naveenkumar-gr7je]

Sir ji 200 amp ki mosphet machine per video banao

[@haseebelectronicsurdu]

ok dear. mere pass abhi mosfet machine nhi he. jaisy he koi machine aaey gi to jaroor share karoon ga ji

[@Factomazaofficial]

Sir... badiya company ka 200a welding machine kon si h

[@satyamohanty3385]

Just awsom. 👌👌👌

[@haseebelectronicsurdu]

best regards

[@aamilhussein5300]

Walekumassalam 👍👍👍👍

[@haseebelectronicsurdu]

best regards and special thanks

[@rahulpatelgujratahmedabad3497]

Good tiçhing 👍👍👍👌👍👍👌👌👍👌👌👌👌👌👍👌

[@haseebelectronicsurdu]

Many many thanks

[@chandankumarrout4423]

Sir I have no words to explain your knowledge 🙏 love from india

[@haseebelectronicsurdu]

So nice of you

[@chandankumarrout4423]

@@haseebelectronicsurdu thank you for your valuable time for replying