I have a 12volt 20 amp 250watt SMPS. In this 2 N-channel mosfet K4085 are there : I want to change these but could not get these : will you tell me the equivalent for this. Also tell me which schottky diode is equivalent to Sr504 and Sr5100.
Thank you ji PP sir surajjaand Dabwali wale: Sir 2A104j ki jgh konsaa lgaaye....... Kya eski jgh D104k 2E. D104k 2G. L104k 2B. 104j/450v. 104j/630v. 104k/400v 2G 224j 2G104 j Enme se konsaa capacitor lgaaya ja sktaa h ji.... If yes then konsa ok hoga 12V inverter m lgana h Please please reply early
Nice explain sir , switching concept transistor clear practical video Sir ek bar computer SMPS ka ek video banaye jo fan ghum ke band ho jaata hai please
Bhai, T2A250V Fuse nahi mil raha h, kya T2A250V fuse ki jagah fuse resistance use kr sakte h or kitne om's or kiten watt ka, DC 12 volt 3amp k adapter me lagana h
Sir, Yehi resistor Mega Ohm dekha raha hota hay lekn jab prob change kray to value kilo ohm me show kr deta hay multimeter pe, ab ye khrab hay ya nahi?
Hi sir mere pas smps power supply ha os ma k3067 mosfet laga howa tha wo short tha os ki jaga pe mai me KF12N60 mosfet lagaya to supply to output belkol sahee ho gaya lekeen 4ya5 menat bad mosfet bi short ho gaya or driver section me much peralal ma resistance taqreeban acha khasa driver section brust ho gaya?
Namaste, I Have a question regarding my Meanwell 24v 10Amp power supply, the thermistor, power transistor, mosfet 20n50k, ea1 transistors And few diodes were short. I replaced all these components and connected the power supply in 100w series bulb. I get 24v output and LED glows, but the series bulb glows full brightness and always on. If I connect directly again all the components will short again, I physically checked all components but could not find and short circuit. Please advice as I have spent lot of time and efforts to fix, but no luck, thanks
Is board me r 10,r 9,r 13 jal Gaya hai.iski value pl bataye.aur jahase out put 12v ke bajume jaho VR 1laga hi uski series me Jo 4 reg laga hai vo sub decolor ho gaye hai.pl saki value bataye.out put volt 4 volt milte hai.pl help me.
Sir, SMPS me transformer ke output ko single schottky diode se kyu rectify karte hain?? Is se to sirf half cycle hi milega. Full wave ya bridge rectifier ka use kyu nhi karte??
Sir mere pass Zebronics ka12V 10Amp ka SMPS hai jisme preset ko ghumane per maximum 13.80 volt hota hai jabki 14.30volt Baki same model Mein Bina load ke hota hai.
Dear sir, I have repaired SMPS based battery charger and out put is 25.5V but there is one thing multimeter show positive and negative leads I have inter changed negative sine is not commes in multimeter. Battery charger is connected to batteries automatically fuse blown-out. What can I do Sir. Please help me sir
Aap bohot aacha se samjhate ho par kisiko muskil ho usk sarkit me kuchh samjh na aaraha ho aap se kuchh raye lena chahata ho aap use Help karde plz plz sirji
sir, mere pass ek cp plus ka 12v 5 amp ka power suply hai uske output me low volt aa rahe hai aprox 5 volt aur wo kaam nahi kar raha hai plz shortour this problem.
Hello Sir I am from army, CP plus 12Volts 20Amp power supply, I have changed and checked all components, now fault is low out put voltage. Initially both the 13009 and resistance blown, what is now fault sir.
Sir, mere paas CPU ka power supply thi, usko 12 volts ki output short circuit ho gyi thi, Ab supply output nhin de rhi hai, kya kharaab hua hoga, please help kriye, Thankyou
Bahut achha video hai. Aap bahut achha samjhatein Hain. Aisa video bahut hi Kam log banatein hai.👍
Sir ji Bahut vadiya tarike se samjhayea thanks 👍👍🙏🙏
Good explanation sir....
Aap ki sab video knowledgeable aati hai....
Bahut pasand atti hai ji apki videos.
सरजी मैने आपके दोनो विडियो देखने के बाद काफि ज्यादा कोंफ्युडेंन्स मिलाहै वरना ऐस ऐम पीऐस को देख तेही सर चकराने लगता था सरजी बहोत बहोत घनीय वाद
Very nice teaching valuable inform nice good work
Very good video.Exolanation is very helpful
Very useful. Keep making videos on pcb repairing🙏🙏💐💐💐💐
Shandar video sir ji
Thanks
Sir app bahut accha samjhate hai thanks a lot
Amazing knowledge pavan sir ji
Jai ho guru Jhakas video
I have a 12volt 20 amp 250watt SMPS. In this 2 N-channel mosfet K4085 are there : I want to change these but could not get these : will you tell me the equivalent for this. Also tell me which schottky diode is equivalent to Sr504 and Sr5100.
Excellent..practical pragmatic n precise. Hats off
GOOD TICHING KARTE HO AP THANKS 👌👍👌👍👌👍👌👍👌👍
Nice job, doing great work🙌
Thank you ji PP sir
surajjaand Dabwali wale:
Sir 2A104j ki jgh konsaa lgaaye....... Kya eski jgh D104k 2E. D104k 2G. L104k 2B. 104j/450v. 104j/630v. 104k/400v
2G 224j 2G104 j
Enme se konsaa capacitor lgaaya ja sktaa h ji.... If yes then konsa ok hoga 12V inverter m lgana h
Please please reply early
Hello sir aap ki vedio main 1week se dekhraha ho achiey lagye hai mere pass ek pcb hai usaka repair karna muje sekhna hai .water level controller .
Sir CP plus 12 v 10amp smps ki voltage
Ko increase karke 15 volt output chahiye, so please boliye konsa feedback resistance ki value shift korna hai.
Nice explain sir , switching concept transistor clear practical video
Sir ek bar computer SMPS ka ek video banaye jo fan ghum ke band ho jaata hai please
very nice and a knowledgeable video thanks
24 v Dc SMPS ka step down transformer open hogaya ..
Transformer market mea milega kya sir ji.
Nice video Sir,
Sir is smps main 2transformer ku laga huva hain?
Bhai, T2A250V Fuse nahi mil raha h, kya T2A250V fuse ki jagah fuse resistance use kr sakte h or kitne om's or kiten watt ka, DC 12 volt 3amp k adapter me lagana h
Sir, Yehi resistor Mega Ohm dekha raha hota hay lekn jab prob change kray to value kilo ohm me show kr deta hay multimeter pe, ab ye khrab hay ya nahi?
Es power supply me r 13, r 9and r 10 ka kitne ohms ka hai? Pl bataye hamara Kam ho jayega.
No 1video sir
Agar ac current dete hi light trip ho rahi ho to kya problem hogi Power supply me 12v 20amp
Nice video Sir but request hai k ek video CCTV k DVR repair prr bhi zroor bnana ji thanks
Great, thanks from kerala
Hi sir mere pas smps power supply ha os ma k3067 mosfet laga howa tha wo short tha os ki jaga pe mai me KF12N60 mosfet lagaya to supply to output belkol sahee ho gaya lekeen 4ya5 menat bad mosfet bi short ho gaya or driver section me much peralal ma resistance taqreeban acha khasa driver section brust ho gaya?
Your are a good tech-nation
Apka video bahut jankari wala hai. Sir iska schematic diagram v bnaye.
Hello Pawan Pratap ji🙂...
sir kya aap har tarah ke inverter ka repairing karne ka training dete Hain...
Namaste, I Have a question regarding my Meanwell 24v 10Amp power supply, the
thermistor, power transistor, mosfet 20n50k, ea1 transistors And few diodes were short. I replaced all these components and connected the power supply in 100w series bulb. I get 24v output and LED glows, but the series bulb glows full brightness and always on. If I connect directly again all the components will short again, I physically checked all components but could not find and short circuit. Please advice as I have spent lot of time and efforts to fix, but no luck, thanks
Aap out put transformer chek karke dekhiye
Very nice video
Verry verry good video sir. Jai Shri Krishna jai shri Krishna
You are genius sir.
Is board me r 10,r 9,r 13 jal Gaya hai.iski value pl bataye.aur jahase out put 12v ke bajume jaho VR 1laga hi uski series me Jo 4 reg laga hai vo sub decolor ho gaye hai.pl saki value bataye.out put volt 4 volt milte hai.pl help me.
Thanks sir its to much helpful
Sir, SMPS me transformer ke output ko single schottky diode se kyu rectify karte hain?? Is se to sirf half cycle hi milega. Full wave ya bridge rectifier ka use kyu nhi karte??
Sir ye PWM IC ko check karne ka kya tarika hai kya ise nikal ke alag se circuit banana pdega isko check krne ke liye
Thank you sir nice video keep it up.
Sir Namaskar, Inverter test karne keliye kitna ampier ka power supply adaptor chahiye
12 volt DC and 4 ampere
Thanks
Sir mere pass Zebronics ka12V 10Amp ka SMPS hai jisme preset ko ghumane per maximum 13.80 volt hota hai jabki 14.30volt Baki same model Mein Bina load ke hota hai.
Very nice and mind blowing.
Dear sir, I have repaired SMPS based battery charger and out put is 25.5V but there is one thing multimeter show positive and negative leads I have inter changed negative sine is not commes in multimeter. Battery charger is connected to batteries automatically fuse blown-out. What can I do Sir. Please help me sir
Es power supply Mai voltage ham 14 se 15 volt tak Kar sakte Hain Bhai
Yes, feeback resistance change karke
Ya output par zener value change karke yadi lagi hai to
I will upload for the same
@@TotalPowerSolution ok phir usse to inverter battery bhi charge ki Ka Sakti hai
Very interesting class..
Aap bohot aacha se samjhate ho par kisiko muskil ho usk sarkit me kuchh samjh na aaraha ho aap se kuchh raye lena chahata ho aap use Help karde plz plz sirji
Nice , I feel good
C P plus camera ki bhi repairing dikhaye pls
Mere smps me bhi yeh hi problem hai resistor change krliya hai fir bhi nahi on hua transformer to kharab nahi hai uska pls reply sir
Nice video
Sir, linear power supply ka transformer itna bada jab ke SMPS ka itna chota kyu hota hai??
Super dear
sir, mere pass ek cp plus ka 12v 5 amp ka power suply hai uske output me low volt aa rahe hai aprox 5 volt aur wo kaam nahi kar raha hai plz shortour this problem.
Very nice info..great
Hello Sir I am from army, CP plus 12Volts 20Amp power supply, I have changed and checked all components, now fault is low out put voltage. Initially both the 13009 and resistance blown, what is now fault sir.
Sir led light ke just side me voltage regulator lga hoga wo kharab hai
Hi sir.sir pc smps.green 3.6 purple 5 ok but no switching.plz help me
Sir, mere paas CPU ka power supply thi, usko 12 volts ki output short circuit ho gyi thi, Ab supply output nhin de rhi hai, kya kharaab hua hoga, please help kriye, Thankyou
Sir series light continue on hai matlab kiya
sir current cut ho raha hai too kya problem ho sakti hai
very nice sir je
Sir kya is me Ham driver medal Laga sakte hai
सर जी इस सप्लाई से 180Ahकी बेट्री चार्ज कर सकते है
Sir, I want to change 48v, 60A smps into output adjustable smps. Please sujjest me....
Excellent knowledge
Pawan bhai k jai ho .
Mere bhai app hamko pcb me voltage check karke components kharab ka pata kese lagae ye batao
Very nice sir
Nice explained, thanks
सर.. एक पावर सप्लाई है इसी प्रकार का.. जिसमें आउटपुट करेंट सही देता है.. लेकिन उस पर लोड देने पर आउटपुट करेंट 1 से 2 वोल्टेज या 0 हो जाता है
Super sir ji❤❤❤
Please make video on Circuit Diagram of supply
Sir FM H 15 FQP 8N8OC ਕਿਥੋ ਮਿਲੇਗਾ
Sir, new PCB kaha se milega
Praban ji up gat hey...plz sir Powe shapply ak video dijia
mobile charger repair bhi sikhaye
problem hai - 5 volt supply output nahi de rhai h
Bhai register value kaise pata karein uske upar video banayein
Sir इसका सर्किट डायग्राम भी ड्रा कर के दिखाये, हर सेकशन समझ में आये
Sir mera 24 v power supply h
Or 46v de rha h isme hm kya check krenge
Pahli like pahla comment
Thanks
Sir ak smd tra hai jiska number t2f hai is ki jagah kaun sa lag jayega aur iska number kya hai
V.v.nice
Thanks you so much
very good sir ji
Sab to thik hai Bhai ek samasya hai 5volt aarhi hai 12v ki jagah Kuch photo share krna Chahta hoon us smps ka
Sir ji dj par light smps mai blow blanking kar raha hai to use repair kaise kare kya ap vah video bana sakte hai
Mera pass same circuit hai... But usme output me 5 volt araha hai plz guide me
To good sir
Sukam 12v10amp charger led blink karrha ha.our not charging
Sir ji 24 volt 13 amp ka SMPS hai output bhi sahi de raha hai lekin kabhi kabhi output nahi deta hai 2/3 bar on/off karane par bhir chalu hota hai
Very good
Hello sir hamri smp power supply 24v dc out out blacking Ho rahi han plz help me
Sir camera thoda zoom chahiye tha app jab hame resistance check kar ke dikha rahe to hame kuch bhi nahi dik raha .
Nice sir g
Thanks boss👌👌👍
sir. kent ro ka orignal smps repair kese kre. voltage fluctuations hori hai.
L.N short bta rha uspe video bnaye sir ya bataye kya kare
Sir muje bhi power suplay ripare karvani he .....
Sir aapne yeh nahi bataya ki registence
Ko meter se kis mode me maape