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
Hello brother, I have a welding machine, but there is a weakness in welding. What is the solution? Thank you very much. I am from Iraq and I salute you and the Indian people.
मेरा एक ऐसाहि मेसिन है जाे खरिदके चलाना सुरु किया ताे 5 मिनट वाद 20 सेन्टिमिटर उचाईसे गिरगिया ताे welding नहि हाेताहै लेकिन मेसिन चल्राहाहै कैसे ठिक हागा हेलप मिलेगा अापसे सर ?
Hi Sir i am from Bangladesh. I have a problem. Would you please like to help me to solve my problem? My 220v arc welding machine output voltage shows 90v. How i will fix it? Sir, what is tripping test?
Sir welding machine high power pr chal gaya h jisko kholne pr pata lg ki 400volt560uf ka condenser jal gaya h please mujhe ye bataeye ki aage v kuchh problem huaa h kiyuki light nahi aa raha h
sir mere pas ki jkarc 200n ki mashine he wo puri band bataa rahi he aur seriesboard par check karte samy sirf bulb blink kar off ho rahaa he kya huwa hoga pls reply
Isme control card ke baju me do blue colour ke preset he vo kya kam karte he or igbt ke baju me do green led he jab welding karte he tab off ho jati he to kya problem he
Bade bhaiya mere paas same machine h, us k output m rectifier diode blast ho gye h, or mere gaon m koi reparing Wale ki dukan nahi h, kya aap mujhe output diode ka number bta sakte h
@@makingprojects sir i can understand..sir main bas circuit board kaise kaam karta hai aur multimeter se parts kaise check hote hain bas yahi seekhna chahta hu..baaki main dheere dheere kaam karte hue seekh jaaunga..please sir ek help ho jaayegi meri..ya aap bata dein ki main ye kaha se seekh sakta hu..please
hello sir have few questions this type of welding machine how much time can weld continusly ? is that 200A lable, the real maximum amperage of the device?
Sir aap step by step check kro Apko solution mil jayega Step 1 eski main led or switch check kro 2 input rectifier check kro 3 tripping check kro 4 igbt transistor check kro 5 output or feedback check kro 6 output rectifier cepicitor check kro Eske bad apko solution mil jayega ok Thanks
Helo sir mera welding machine 200a current 200 patharahahi lekin welding current uthna nahi arahahai mene mosfet chenge karliya firbe nahi arahahi please help me output dc 60volt arahai
Thank you❤ I didn't found others explanation but you have provided the best 👍💯
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
Sir check capacitor in your welding machine
@@makingprojects
When determining the appropriate current for welding, does the processor change the pulse width or frequency, based on the feedback?
same problem ,but sometimes work properly. kindly know me when ur problem fixed as i am far away from mechanic
is Additional capacitor improve low current problems in low voltage situation?
Sar hamari welding plant mein connectivity a rahi hai lekin holder mein light Nahin a rahi hai
Sir welding machine se electric Furness banane se chalega canthal coil Furness is per 1 video banye
Ok sir
Am having a problem here too, there's no output and have checked the IGBT , Rectifier and the diodes and the welding machine is (MW MMA250) thank sir
Aapne jo processor bataya......wo actually Microcontroller hain....
Very nice friend. Liked.
Thank's brother
Sir please give me your contact no.
badiya
Thanku
Nicevideo
Thanks
Best video I have seen ever👍
Thanks
Please make some other videos like this step by step all components working and details in welding machine 🙏
Hello brother, I have a welding machine, but there is a weakness in welding. What is the solution? Thank you very much. I am from Iraq and I salute you and the Indian people.
You should check the output rectifier filter capacitor
Ok
Thank's my brother
@@makingprojects Weldind machine me output filter capcitor nhi hota
Bahoot accha laga... Video 👍
Thanks
Sir ji thanks🙏
But I have one dought first we converted ac to dc then again why we convert dc to ac?
Pls rply
मेरा एक ऐसाहि मेसिन है जाे खरिदके चलाना सुरु किया ताे 5 मिनट वाद 20 सेन्टिमिटर उचाईसे गिरगिया ताे welding नहि हाेताहै लेकिन मेसिन चल्राहाहै कैसे ठिक हागा हेलप मिलेगा अापसे सर ?
Super 👌👌👌
Thanks 👍
1 कॅप्यासितर गेला तर वेल्डिंग मशीन चालते का
भाई जी हमारे पास 250 arc welding machine है प्रॉबलम होल्डर लगाते ही wep ka आवाज आती है
सर इस प्रोडक्ट का डायग्राम बनाएं , समझने में आसानी होगी
Hi Sir i am from Bangladesh. I have a problem. Would you please like to help me to solve my problem?
My 220v arc welding machine output voltage shows 90v. How i will fix it?
Sir, what is tripping test?
it is normal, output voltage is normally within 45-90v at no load
Sir is machine ke igbt Kaha se kharide
Bhai apko welding machine repair ya electronics part shop par khrid sakte ha
Off line trenig bhi dety h aap
No sir
Yes mospet kharid sakte hai Kya 40T65oes n805300ge
Mil jayega bro
Hamesha Fan wali machine le... Without fan wali machine bahut heat Hoti hai Aur fir Woh jaldi kharab hoti hai...
Fantastic Bhai 🙂
Kash ye sab chige school me sikhai jati
Thank's brother
@@makingprojects welcome
Bhai 24 volt supply k liye kon sa transformer laga hai isme
Sir kitna number rod jalaega ye machine
Bhai all welding rod kam karegi
Sir mere paas same machine hai.all is ok but no spark.give me the solution.
Control boad input voltage chack transistor 12volt
Bhai bohut acha bole
Thank you brother
Ac se dc kese connect hotihe Pura dikhaya plz
Agar welding machine main input dene par pataka markar tar jal ja rha hii isme kya huya hii plese Bata dijiye
Bhai eska input rectifier short ha
Sir rod sLo jal rahi hay kiya difekt hoskta hay
Sar AC current le rah h on bhi ho rah h par welding nahin kar rah
Satep bay step check kro
sir kya aap bata sakte hai ke welding machine mein 24 v aa rahe hey k nahi yeh kaise check kare???
Bhai uski circuit ko step by step check krna hota ha
1 Main lid
2 rectify
3 felter cepicitor
4 igbt transistor
5 treping
6 transformer
7 output rectify
8 output felter cepicitor
Spear part kha se parchage kare
Bro aap kisi bhi shop par ya online manva lijiye
Nice bhi.....
Sir welding machine high power pr chal gaya h jisko kholne pr pata lg ki 400volt560uf ka condenser jal gaya h please mujhe ye bataeye ki aage v kuchh problem huaa h kiyuki light nahi aa raha h
Aap in step ko follow kre
1 main led check kto
2 input rectifier check kro
3 capacitor check kro
4 igbt transistor check kro
5 tripping check kro
6 transformer check kro
7 output rectifier and capacitor check kro apko solution mil jayega
Tripping kaise chek kare
क्या ये मशीन 3 के वी जनरेटर पे चलेगी क्या
Ha bhai chalegi no problem
nice . given basic idea
इस मशीन को 2 फेश पर चला सकते है
Nhi ye single phase ke liye bani ha
sir mere pas ki jkarc 200n ki mashine he wo puri band bataa rahi he aur seriesboard par check karte samy sirf bulb blink kar off ho rahaa he kya huwa hoga pls reply
Isme control card ke baju me do blue colour ke preset he vo kya kam karte he or igbt ke baju me do green led he jab welding karte he tab off ho jati he to kya problem he
connectors ,ko kese jode , please batao
Sir iska negative point jada heat hota hai aisa kyou
Point ki connectivity shi kro
Welding machine ka spare part kaha se milega
Control pannel chahiye
MIS 300 igbt welding machine
Thanks a lot for information
Bade bhaiya mere paas same machine h, us k output m rectifier diode blast ho gye h, or mere gaon m koi reparing Wale ki dukan nahi h, kya aap mujhe output diode ka number bta sakte h
Meshing grin lait off on off on horaha kia problem hoga
Maine supply me problem ha bhai
मशिन चालु आहे पण करंट पकडत नाही वेल्डिंग होत नाही
Week capicitor
Kon sai part par kitna voltage hoga btayai
Bhai ya apki machine par depend karta ha
Good explanation thanks 👍
Thank you
Bhai mere pass yahi same machine hai jo ded ho gye hai kya kya cek kre bta do plzzz
Bhai aap ese step by step check kro
Apko solution mil jayega
1 supply led and switch check kro
2 input rectifier check kro
3 tripping check kro
4 mosfet check kro
5 output rectifier check kro
Ok Sir
Kyapcitar kity me miltahi
Hi
aapane Jyada Achcha Kiya Hai thinks
Thanks bro
Conrol module ko chalaney ke liey ander jo shotey trans former wali supply hai us ko kon btayey ga .
How to check igbt tripping?
दिखा रहे हैं वह ऑन होकर ऑफ हो जाती है क्या प्रॉब्लम हो सकती है दूसरा वीडियो में बताएं सर उसकी वोल्टेज कहां कितनी आती है वह भी बताएं
Ok me kosis karunga
Meri 200 amp welding machine me supply to h but vo welding nahi kar rahi kya problam h sir
Sir aap step by step check kro Apko solution mil jayega
1 supply led and switch check kro
2 input rectifier check kro
3 tripping check kro
4 igbt transistor check kro
5 output rectifier check kro
6 output rectifier cepicitor check kro
Eske bad apko solution mil jayega ok Thanks
welding machine 200 amp output voltage kam aa rha hae to problem kes me hoga
Nice sir
Thanks
Sir same machine 200g welding full burning horahahe but control nahe hora kya problem hai
Sir aap eska regulator check kijiye sayd regulator velu shi nhi de rha ho
Welding machine kii out put dicket koo kasee dor karee
What is the amperage of this macchine?
Sir tripping ko kese chek kare vidio bana de
Uske lijy frequency meter ki jrurt padti ha
walding machine out put holder may earet ha
sir main welding machine repair karna seekhna chahta hu..aap please fees aur apna address bata dijiye..thank you
Bhai me special welding machine repair nhi karta
Me all Electronic device repair karta hu or UA-cam video ke project ko jyada
time deta hu
@@makingprojects sir i can understand..sir main bas circuit board kaise kaam karta hai aur multimeter se parts kaise check hote hain bas yahi seekhna chahta hu..baaki main dheere dheere kaam karte hue seekh jaaunga..please sir ek help ho jaayegi meri..ya aap bata dein ki main ye kaha se seekh sakta hu..please
इसका करंट कम ज़्यादा नहीं हो रहा है क्या करूँ
Regulator ko check kro
Hamara machine khrab hai kae dino se rakhaa hai
Mere pass Ek building machine hai usmein 40 t 65 kharab tha usko change karne ke bad rod jalane per kharab ho jata hai kripya bataen
Singal kard hai 4 mospet hai 40t65
Signal card hai
20 Khz can we hear the sound ?
Sir usmein 2mospd ke aage 4 resistance 2diod hai usko nobar batay
Bhai aapke pas jis company ki machine ha uski circuit googal par search kar lo
Nice sir ji
Thanks 👍
Mera bhi tools ka kaam he sales and service
hello sir have few questions
this type of welding machine how much time can weld continusly ?
is that 200A lable, the real maximum amperage of the device?
All lable 200amp normal the real out can go to just 160amp only sir...
Sorry if wrong
Sir do you have schematic diagram this welding machine ?
Single card ki machine input Dene par bhi on nahi. Ho rahi h please ap iska solution ki video bhi dal do
Spayer part kaha milege iske
Bhai ye apko market me electronic shop par mil jayega
On line
What s meaning of oc light what is full form of oc
How do I repair or work on the o.c led indicator on mma 400 inventor welding machine
Assalamu Alaikum sir hamare pass welding Hai vah 408 test बार-बार Jal Jata Hai Kuchh der ke bad
Sir mere pass welding machine hai usmein 2 mospet hai usko aage chhotaa resistance kharab ho gaya Kaya uska nombar Bata sakte hai
Aap welding machine ka name deker Google par uska diagram dekho usme uski velu dikh jayegi
Ok
Resistance ko colour code se value pta Kar lo bhai
If resistance and resistance h value dekhkar pta kro
Om namo narayana sa mere ko sikhao please me bhi goswami hu
sir can you tell about the control circuit
Hello sir mere pas same welding machines hai but OC light jalneke baad machines nahi chal raha hai, machines lagate he fuse jal jata hai.....
Sir aap step by step check kro Apko solution mil jayega
Step
1 eski main led or switch check kro
2 input rectifier check kro
3 tripping check kro
4 igbt transistor check kro
5 output or feedback check kro
6 output rectifier cepicitor check kro
Eske bad apko solution mil jayega ok
Thanks
Helo sir mera welding machine 200a current 200 patharahahi lekin welding current uthna nahi arahahai mene mosfet chenge karliya firbe nahi arahahi please help me output dc 60volt arahai
Yesudasan bhai display me kitna current dekhata ha
❤❤❤good
Hamare welding machine ka current Kam Nahin Ho Raha Hai Kya Karen aur regulator bhi sahi hai aur display display bhi batata
Regulator velu change karke Tripping frequency check kro
Sir machine rods kau nahi jla rha hai
Bhai current bhut kam mil rha ha machine me falt ha
सर वेल्डिंग मशीन में पॉवर सप्लाई वगेरा सब ठीक सिर्फ रॉड नही गल रहा है एस्पार्क नही हो रहा है
और हमको वेल्डिंग मशीन का पार्ट्स भी चाहिये
Sir is machine Mein MOSFET ko on karne ke liye base voltage Kitna Hona chahie
Good
Sir my welding machine have power and voltage display but no outpot..i change the igbt resistor but still no out ang my igbt grounded..
Kya igbt ko tripping mil rhi ha check kijiye
English please...
Check if igbt is getting tripping
Bhai hmai saplai ke bare mai bta do
What are those two blue potentiometers in the front for?
Sir ye new kit kitne ki mil jayegi
Sir es kit ka Rate amp ke anusar hota ha
2000se jyada ki aati hai kya
200ampr ka bta do
200 amp ki pcb muje b chaye
Kit kaha milega
Electronic shop par
Nice bhai
Thank's brother
High voltage se jal gaya h to kaise thik hoga
Bhai aap eske input rectifier ko chack kijiye 100% apko solution mil jayega ok
Thanks
Sir mosfet ko sorce jata hai wo kitne volts jatahai ,or uska base voltage Kya hai , or mosfet ka no Kya hai. sir please reply dena.
Power not on what problem
Jay bhai aap kuchh step follow kre
1 cable check
2 input rectifier check
3 mosfet and tripping check
4 output rectifier check
In sbhi ko step by step check kro
Apko solution mil jayega ok
Thanks 😊👍