Hi sir namaste mere pas toson 300 arc mos machine hai mai welding Kar Raha tha achank current ani band ho gei to Dekha oc light jalraha hai phir machine ko khola to MOSFET JAL gai thi niche Ka last wala to MOSFET ki b sam number wala MOSFET lagana Chahiye kya plz sir ans
Can you tell , if Mosfet or IGBT welder is better , i am going to buy very soon. ALso is there any fully indian made set, most of these are chinese bought PCBs assembled in india.
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
Sir bahut mast video banayi hai, aapke tarah mene try Kiya, jo starting me connection disconnect kar k on Kiya, to OC Light chali gai, to aab kya karna chahiye
Sir plz help me meri 200 inverter welding machine ka supply board mn se NTC udd rahe hai var var change krne pr plz sir hlp me ji kaha foult ho skta ? Plz hlp me sir
Sir single pcb board wala inverter aya h jb series pr lgata hn to bulb on ho kr bnd ho jati he lekin phr dobara on nhi hoti mean bnd krne k baad on krne s lekin 10 15 minute bad lagao to series ka bulb jl kr foran bnd ho jata h or igbt sare change bhi Kia lekin nae jo lagae the wo usne ura diye ab ap batae Kia kro
Pf capacitor bhi garam ho rha h jb series pr lga rha hn lekin jb of nikal diya to bulb bhi jalna bnd ho gya tha igbt bhi sare dobara short ho gae Kia kro sir plz help me
Junior Student power supply dekho machine ka 24 volt wali or breez chek karo kahi vo to shot nhi hai :- 200 mosfet machine ka 2 part dekho upload kiya hai
@@sharmacreation6854 power supply kese check kro single board he kuch smjh me hi nhi arha he uper ki body mitsushi company jesi he lekin under ka change he or jb capacitor check kr rha hn to dono taraf beep kr rha h
Sir arc 200 machine mein ampere Kam Nahi horahe Hain... Jab hum welding stick ko earth par laga te Hain ... Wo tezi se jal rahi hai .... Tahristor ko ghuma be par bhi ampere Kam Nahi ho parahe Hain sir plz help mein ....
My machine showing oc light after one spark and when I switched off the power it become normal but again shows oc light when we used welding rod after one spark.what could we the problem I have checked MOSFET diode and they are fine.
kabi kabi welding sen on ho kar off ho jata hai or fir dubara on nahi hota pichhe ka fan slow chalta hai aur aage koi bhi light nahi jalti pr kuchh time baat welding set fir se proper work karne lagta hai kabi kabi bahut tang karta hai solution bataye pls
aur kabi kabi on hota hai to welding karne ke liye earth ko tuch karte hi band ho jata hai fir thori der baat off karke on karne pr kabhi to chal jata hai kabhi kayi ghanto tak nahi chalta pichhe ka fan slow chalta hai jab work nahi karta aur jab thik chalta hai to fan bhi thik chalta hai please solution bataye
Ashfaq منہاج قادری :1 :- sir medial board se Tope carde me 3 vair gai hai red , black blue vha se problem hoti hai use sent ka vair bolte hai vo chek karo aap vha se fault ho ga. Agr nhi hota hai to :- photo click karke dm kro :- me next video me use bhi dikha u ga ok
Sir transformer kese check krte he is pr bhi video banae or drive board to uper wale section me hota he diodes to beech wale section me lga howa he sare wires disconnect krne k baad bhi or sare sare diodes nikalne ke baad bhi shot bta rha ha. Thanks for responding 😘
Customer ka kehna h k thore dair chalne k baad machine bnd ho jata h or discharge hone me bhi time leta he diodes aik kharab nikla he check Kia tha mene lekin jo shot bta rha he Kia kro uska plz help
