I love your technical approach my great teacher. I mean the English translation. Pls, keep it up with us in English language translation. God bless, Master
Sir thanks for good service your offering us .now I have a challenge iam trying to repair arc 400 DC inverter welding machine , and its displaying current very , the voltage when I measure with a meter is 78vdc problem comes when I try to short the terminals it arcs or sparks once and the yellow led indicator turns and voltage dissapears on the terminals, I don't know where the problem is coming from . Thanks , God bless you as you answer me
I have a welding machine with one card, it was not working, but I fed it 24v, so the screen and the fan worked, but there is no output, knowing that the ignt is intact and the schottky diode is intact. Can you help me fix it?
sir mera pass ek single card welding machine repairing k liye aaya hai... jisme 60T60 number ka igbt laga hua tha.... toh mane board ko check kiya IGBT nikal k Gate or Source me frequency 50KHZ orAc voltage 7 voltage show kar raha tha toh mane new Igbt replace kar diya.... but Jese hi Rod Se welding karne k koshish ki Igbt short ho gaya.... app pla bata sakte ho kiya fault ho sakti hai...
Arc 400 मशीन एक बार स्पार्क करके बंद हो जाता है और एमसीबी बंद करके दुबारा चालू करने पर होल्डर चालू हो जाता है या दो बार एमसीबी चालू करने पर होल्डर चालू हो जाता है, सोलुसन बताएं।
Sir same fault ki machine mere pas bahut dino se padi hai, aap ke tarah maine bhi ic 358 ko change kiya lekin problem solve nhi hua aur koi option ho to pls tell me..... Thanks
Sir g Electra welding machine hai , welding karti hai , but 20 minutes ya 30 minutes bad outlet ruk jata hai , machine chaloo rahti hai, Kya Fault ho sakta hai,
Hello sir plz reply me, mere paas arc 200 he usme 2 mosfet lge he 50N60KDA jo fat gaye the or mene badal diye,, machine to on ho gai lekin usme se output nahi aa rahi
Meri machine On kren to amp variation hoti hai, 95 pr set kr k weld k doran 40 tk AA jatey hen welding stop kr den to 95 show krta hai, machine koi do teen bar on/off kren to ye problem theek ho jati hai phir kaam chal jata hai, plz guide
Sir rod touch karte hi oc bata raha hai top card naya lagane par machine chal rahi hai, purane wale card me 3525, 3140, k3878 change karne par bhi oc aa ri hai please help sir
Sir मेरे पास premiere कंपनी कि 200 amp welding machine है ऊसको सिरीज पे check किया तो सिरीज bulb full glow करता है MOSFET ok diode ok capacitor ok relay ok please sir help me
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Hello sir plz reply me, mere paas arc 200 he usme 2 mosfet lge he 50N60KDA jo fat gaye the or mene badal diye,, machine to on ho gai lekin usme se output nahi aa rahi
I love your technical approach my great teacher. I mean the English translation. Pls, keep it up with us in English language translation. God bless, Master
बहुत अच्छा लगा ये वीडियो सर अच्छे से समझ में आ गया है, आपका बहुत बहुत धन्यवाद.....
Nice video sir आपका video देखकर बहूत सिखने को मिलता है thanks
Good job sar aap Bahut chha video banate hai... Welding machine ke
Thanks
Very good and best information about inverter repair sir
Sir thanks for good service your offering us .now I have a challenge iam trying to repair arc 400 DC inverter welding machine , and its displaying current very , the voltage when I measure with a meter is 78vdc problem comes when I try to short the terminals it arcs or sparks once and the yellow led indicator turns and voltage dissapears on the terminals, I don't know where the problem is coming from .
Thanks , God bless you as you answer me
Very good information Sir
Thanks
Good
Very useful video for repairing purposes.
Sabse achcha hi aapki video Sar video or banana hi aapko
Good tiching karte hai 👍👌👍👍👌👌👍
Thank you sir
Nice video
Good sir.
We can check this A.c pulse voltage by digital multimeter?
Nice video sir...aur bhi upload kariye plz
Thanks
Thank you
Sir diod aur igbt me kya antar hota hai kese pta lagega ki kon sa daiod haiaur kon sa. Igbt
Sir maray pass welding machine aya hay. Uss k aik side k IGBT bar bar jal jatay hay. Sir kia waja ho sakty hay?
Good sir
I liked u r videos
useful information. thanks a lot.
Great job .i have forney welding st 180 #291 no output how can go about it. Help pliz
I have a welding machine with one card, it was not working, but I fed it 24v, so the screen and the fan worked, but there is no output, knowing that the ignt is intact and the schottky diode is intact. Can you help me fix it?
Bangladesh Tangail sodor
Great Explanation Sir
Good tiçhing thanks 👍👌👌👍👌👍👍👍👌👍
sir mera pass ek single card welding machine repairing k liye aaya hai... jisme 60T60 number ka igbt laga hua tha.... toh mane board ko check kiya IGBT nikal k Gate or Source me frequency 50KHZ orAc voltage 7 voltage show kar raha tha toh mane new Igbt replace kar diya.... but Jese hi Rod Se welding karne k koshish ki Igbt short ho gaya.... app pla bata sakte ho kiya fault ho sakti hai...
Arc 400 मशीन एक बार स्पार्क करके बंद हो जाता है और एमसीबी बंद करके दुबारा चालू करने पर होल्डर चालू हो जाता है या दो बार एमसीबी चालू करने पर होल्डर चालू हो जाता है, सोलुसन बताएं।
Ek number sir bdya
Aap jo bta rhe ho koi nhi etne idea nhi deta
Sir same fault ki machine mere pas bahut dino se padi hai, aap ke tarah maine bhi ic 358 ko change kiya lekin problem solve nhi hua aur koi option ho to pls tell me..... Thanks
सर, सिर्फ कमैंट्स को लाइक कर रहे हैं थोड़ा हेल्प भी कर दीजिये.....
Sir training start kigiye
Sir g
Electra welding machine hai , welding karti hai , but 20 minutes ya 30 minutes bad outlet ruk jata hai , machine chaloo rahti hai,
Kya Fault ho sakta hai,
Welding holder me Out put voltage kitna milna chahiye
Mera sakthi 200amp ka welding machine on hoker ke voltsge upndown hota uske bad bund ho zata our on nahi hota.pls rep.
Thank you sir 👍
मेरे पास TOSHON200G वेल्डींग मशीन हैजो वन स्पार्क देकर OC की लाईट लगतिहै कृपया सोल्युशन बताये
Aap ke pas Schottky diode 40n 30 he kya nahi tou substitute batay
thank's teacher.
Hello sir plz reply me, mere paas arc 200 he usme 2 mosfet lge he 50N60KDA jo fat gaye the or mene badal diye,, machine to on ho gai lekin usme se output nahi aa rahi
Hello sir I can't find substitute for IGBT SGL50T120SFD.
CAN YOU PLEASE HELP ME
Meri machine On kren to amp variation hoti hai, 95 pr set kr k weld k doran 40 tk AA jatey hen welding stop kr den to 95 show krta hai, machine koi do teen bar on/off kren to ye problem theek ho jati hai phir kaam chal jata hai, plz guide
Complimenti
Namaskaram sir 3phase 400a MOSFET machin welding rod jelne se sound koor koor sound atha problem kay teek kyse hoga boliye sir thank you 🙏🏻
Where are you from ?
Kuch time welding hone ke baad band ho jata hai.24v and 12v ok hai problem Kay hai?
sir wilding machin me dikat ho to. contect kar sakta hu
i love electronic tanks
spark little and unable to weld what will be the caused
Sir 200amp arc machine me both face me current aa raha hai. Kaise repaire hoga? Please🙏 bataye
Mare welding mashin may ak bar sound hua or off hogaya kam nahi kar raha hai . Plz. bolia
Please have 3phase welding machine same problem. What to do?
How to repair same machine oc switch
Very good
Sir rod touch karte hi oc bata raha hai top card naya lagane par machine chal rahi hai, purane wale card me 3525, 3140, k3878 change karne par bhi oc aa ri hai please help sir
Thank you bro
Tig welding pare koi video banaao
I have Magneti weld machine the small one .. now is not spark 😢
Good. Sir
Namaskar sar 200 arc ka hai vo niche girgaya tha or spark ho gaya
❤
👍 Bravo
Ap ne ic naya fit kiya to uska SOKET laga ke q nahi fit kiya. Thanks
Socket nhi tha
Sir mere pas welding machine hai or rod chlate time rod jalte hai to cikk cikk ki jor ki avaj aati hai to avaj nhi aaye asa koi upay btaye
What's app video bheje।।।।।
நன்றி...!
Sir mujhko repairing cors krna he please btaye
Super bro
👌👍👌👍👌👍👌
Output voltage 50 ana chahiye oski jaga pe 18 voltage a rahahe kahase problem hoga batayege
Driver circuit
Naya video bataiye cricket match time problem ka.
Sir g igbt single plate welding machine circuit board main power supply on nahi horeha uss ki jaga module fit karna bataye please
Ok
igbt base drive is must important .0.250 to 0.750 each igbt
Many sparks but no welding power here.
Similar problem?
It's low Welding problem
@@chamlingelectronics yes I will check 3525 ic area
Replaced KA3525 with SG3525 now no output?
I have same problem in wedding machine but we have mosfet in wedding machine.what cold be the problem
Please reply
Welding machine banana sikate hey ki nahi humko sikna hey plz
Nhi
👌👌👌👍
Sir मेरे पास premiere कंपनी कि 200 amp welding machine है ऊसको सिरीज पे check किया तो सिरीज bulb full glow करता है MOSFET ok diode ok capacitor ok relay ok please sir help me
Bridge rectifier check kare
Thanks u
Welding machine single PCB
Welding is low
IC change.3525. out put voltage. 51V
But welding machines. Low
What's problem sir
क्या आपको इसे हल करना है?
626 ic मिल जाएगा
Ap ic cheng kiya to ic soket q nahi laga dete ho us ka kuchh vaja he kya
Available nhi tha
👍
👍👍👍👍
Welding machine single PCB. Low welding sir
180amp welding machine out put voltage 56V ok. But no welding
What's problem sir
Sir ic check karne ka koi tarika nahi hai
Kyia sikhate hei samuch bhi nei araha hei
repair karna ata hai kya?
सर जी मेरी वैल्डिंग मशीन इलेक्ट्रोड नहीं गला रहा है। मैने इसमे टॉप कार्ड बदला है
Top Card नया है mosfet ठीक है
👍👍👍👍👍👍👍❤️
Plz sir
Sir whatsapp num dy ap sy aik machine ka pochna tha plz
Sir whtasapp num dy plzzz ap sy aik machine k bary ma bt krni theee
I wish the language was english
Ok..i will try..
Sir app ka Mobile no send karo
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Sir aapka number kya h
Very nice knowledge 👍👍👍
Hello sir plz reply me, mere paas arc 200 he usme 2 mosfet lge he 50N60KDA jo fat gaye the or mene badal diye,, machine to on ho gai lekin usme se output nahi aa rahi
Thanks a lot sir.
Nice video
Thanks
👌👍👌👍👌👍👌