Bhai bahut saari electronics related videos dekhta hoon indian youtubers and foreign youtubers ki, but aaj tak aapke jaise clear electronics, fault finding and possible repair samjhane wala nahi dekha. U hv good knowledge of your field. Keep it up.
आप को बहुत अच्छी नॉलेज है और समझाने का तरीका भी बेहतरीन है। गुरुदेव मेरे पास 12v 5amp 60w का एक पावर सप्लाई है मैनें इसका ब्रिज रेक्टिफायर बदला है । इसको ऑन करने पर खट-खट की आवाज आ रही है कृपया मदद करें गुरुदेव।
This was a great repair...really an interesting problem and interesting solution. Sirf transistor ke mismatch ki wajah se problem ho Raha tha... Bahut hi interesting problem tha🙏
Nice sir ji...i watch all ur videos as these are very interesting n informative. Ur explaination is very good..plz make video on how to measure battery current (amps)
Sir aapke is video ki madad se main ek 12v 10 amp. Ka SMPS thik kar Diya Hoon.Thankyou Sir .Mere dusre Same power ka SMPS Mein out put 13.94 volt maximum nikalta hai .Main 14.25 volt chahta Hoon.Please help me.Namaskar
Bhot zabardas sir ye masla mere pas bhee bhot ata hai Mai is maslay Mai 13009 k sath 4.7uf50 volt k dono capicator bhee new laga deta Hoon or driving chopper k dono transistor bhee c1815 k new laga deta Hoon kabi kabi ic ka bhee masla ata hai Tl494 ka
hello, i have many of your videos and they are extremely helpful for beginners. I have a similar problem symptoms like this smps. my smps 12v 10a is giving output 12v and the preset is adjustable upto 14v but when i put load on it it would not work. I have one transistor hotter than the other so I interchange their place but the same side gets hot. I have also checked small npn transistor like in the your video and their value is ok. I have desolder many capacitors and resistors and diodes but did not find any of them bad. i was hoping if you could suggest or guest which component might be faulty. thank you very much for all your videos
Sir my hand folded request ..start training people ..open a institute or work shop .. or if there is any such programme do every one let know about same..
Sir, LED flood light driver repair pr video banao.🙏 jisme vltg fluctuations or Dead driver repair ki Puri information ho 🙏 Bridge vltg milata hai, pr aage DC o/p nahi ata.🙏
Sir i have a 12 v 50 ampere 600 w smps.yesterday a transister got damaged and i cant read the markings on the transister.so pl suggest a transistor 4 that supply
Very nice and informative video. Keep it up 👏👍😊. Sir iss tarah k fault mein transformer k kharab (faulty ya damage) hony k chances kitny % hoty hein. In other Words, kiya big transistors ya other components k short hony se iss SMPS power supply ka transformer damage ho Jaye ga ya uss k bachny k chances hoty hein. Ya phir transformer damage nahi ho ga. Please share your experience with all your subscribers.
Hi sir I brought a second hand power supply 12v 30 A to run my car amp in home. It turns to be damaged. Now to repair that I have watched all your vedios they are amazing Plz help me repairing it by my self guide me. During diode check in found one of my MOSFET gone and also I found that there are two different MOSFETs which are SR B30 C2625 A4C 030 AND SR NO3 C2625 A2G 006 ( faulty) so should I change with the same value or I can change it with greater value like similar to other one. Pl help
Sir ek smps hai jiske 5n60c MOSFET, 4148 diode, 9014,9015 transister , kuchh Rasistance kharab nikle the maine badal diye ... Ab smps 24 volt ki jagah 9 volt out kar rahi hai Feedback circuit bhi sahi hai..... Kya problem hongi...bataye please..
Jai Hind, I am from army, sir I have CP plus 12volts 20amp power supply, one channel voltage is low, all components are ok, C2955 both are ok, aur kya fault ho sakta hai. Overall output is 4.5volts. IC bhi faulty ho sakta hai kya.
Sir mere pass Dell charger hai wo on hota hai but load dalo tu light bilink hoti hai dosre adapter me laptop sahi chal rha hai Kiya issu hai kindly bta de
pawan sir ji, 12v 10 amp smps main. short component badal kar, on hua, dc voltge, 2v aa raha hain. transistor badal kar vi 2 volt aa raha hain, kya problem hoga sir?
Sir, mere paas ek cpplus power supply repair ke liye aayee hai. 340 DCV ban rahe hai.humne mosfet 7n65 r aur ic utc3843 change kar diya hai .optocupler bhi change kar diya hai.lekin 12vdc Nahin ban rahe.kaise theek karein.please batayein.
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 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
60watt ka soundbar hai uska power supply kit khrab ho gyi hai market me kitne ka milega uski power supply kit aur kitne volt ki power kit aayegi 24v 2.5amp ki ya 12v 5amp please bata do
Sir, merepas canon photocopier mc ka smps hai. Woh mc may lagate hi chalta hai or voltage ve dikhata hai . Magar mc ke bahar multimeter check kore to 0 voltage dikhata hai but o accha hai . Iska Karan kya hai, ap chaye to iska part no vi de sakta hai.pls
Mujhe bohat kuch sikhne ko mila
सरजी डिटेल मे समझाने के लिए बहोत बहोत धन्य वाद
Super sir I have learnt a new knowledge thank you
Nice video
Ap ke ilm ko salam
From Pakistan
Explanation is very good
Sir aap bohat acche video banate hai
Thank you sir. Main aap dil say shukrguzar hun aap ki video say hamey bahout zyada sikhney Ko Mila
Very helpful video.Thankyou very much.Namaskar
Bahut badhiya sir.
very nice keep such videos coming thank you
Thank sir.your teaching level best sir
Sir ji aap se bahut sekha hun thanq so mach sir
Bhai bahut saari electronics related videos dekhta hoon indian youtubers and foreign youtubers ki, but aaj tak aapke jaise clear electronics, fault finding and possible repair samjhane wala nahi dekha. U hv good knowledge of your field. Keep it up.
Thanks
Shandar video sir ji
Mast video he sir 👌💯💯💯
Good information sir
Good information sir.
Super.....Pawan Ji....
Sir ap jankari achchi tarh se samghate hi very good
आप को बहुत अच्छी नॉलेज है और समझाने का तरीका भी बेहतरीन है।
गुरुदेव मेरे पास 12v 5amp 60w का एक पावर सप्लाई है मैनें इसका ब्रिज रेक्टिफायर बदला है ।
इसको ऑन करने पर खट-खट की आवाज आ रही है कृपया मदद करें गुरुदेव।
This was a great repair...really an interesting problem and interesting solution. Sirf transistor ke mismatch ki wajah se problem ho Raha tha... Bahut hi interesting problem tha🙏
Dhanyawad guruji
Good sar ji
👌👌👍👍
Very good dear
Hi sir I wach your vedos
Excellent explanation sir ji,,,,mind blowing.
👍
Very useful video for us.Thankyou.
Thanks
Good information DEA
wao sir maza a gya
A lot of thanks sir you are my best teacher. and coach. Thank you.
Thanks for your valuable like and comment
Very good...
Thank you sir
Nice sir ji...i watch all ur videos as these are very interesting n informative. Ur explaination is very good..plz make video on how to measure battery current (amps)
Well done sir 👍👍👍
Masha Allah Ap ke training bhuat achi he.Ap Osciloscop ke traing pr be lecture dain different signaling check&reading scale .thanks
Sir aapke is video ki madad se main ek 12v 10 amp. Ka SMPS thik kar Diya Hoon.Thankyou Sir .Mere dusre Same power ka SMPS Mein out put 13.94 volt maximum nikalta hai .Main 14.25 volt chahta Hoon.Please help me.Namaskar
Nice information
Nice video guru jee
Nice sir 👍👌
Bhot zabardas sir ye masla mere pas bhee bhot ata hai Mai is maslay Mai 13009 k sath 4.7uf50 volt k dono capicator bhee new laga deta Hoon or driving chopper k dono transistor bhee c1815 k new laga deta Hoon kabi kabi ic ka bhee masla ata hai Tl494 ka
Pawan bhai ki jai ho . good night .
Good video
hello, i have many of your videos and they are extremely helpful for beginners. I have a similar problem symptoms like this smps. my smps 12v 10a is giving output 12v and the preset is adjustable upto 14v but when i put load on it it would not work. I have one transistor hotter than the other so I interchange their place but the same side gets hot. I have also checked small npn transistor like in the your video and their value is ok. I have desolder many capacitors and resistors and diodes but did not find any of them bad. i was hoping if you could suggest or guest which component might be faulty. thank you very much for all your videos
How to make stabilizer........ Good quality and best price
Nice nice video
Good night sir jai shri Krishna
Verry good video sir
Gud night
Sir my hand folded request ..start training people ..open a institute or work shop .. or if there is any such programme do every one let know about same..
👌
Sir, namaskaar led wall panel ki power supply per vidio banaye full detail or component equivalent k sath
Very nice
Tq sir ji
Great knowledge sir ji,what is your technical qualification?? because I want to gain same knowledge as you.
Sir, LED flood light driver repair pr video banao.🙏 jisme vltg fluctuations or Dead driver repair ki Puri information ho 🙏
Bridge vltg milata hai, pr aage DC o/p nahi ata.🙏
Sir i have a 12 v 50 ampere 600 w smps.yesterday a transister got damaged and i cant read the markings on the transister.so pl suggest a transistor 4 that supply
Thanks
Aap ke paas wale HTC 2046 clamp miter me power ke liye konsi battery use hoti h sir btana sir ji
Sir Ro SMPS 24v 36v repair par video banvo please
Sir MOSFET D13009K aur Rectified GUB410 Kaha milenge ya is ke jagah dusra kya used kar sakte hai
What is the reason for getting low voltage (4.5) in this 12v 10 Amp power supply
आजके vdo का आवाज अच्छा था। वरना बहोत कम होता है।
Very nice and informative video. Keep it up 👏👍😊.
Sir iss tarah k fault mein transformer k kharab (faulty ya damage) hony k chances kitny % hoty hein. In other Words, kiya big transistors ya other components k short hony se iss SMPS power supply ka transformer damage ho Jaye ga ya uss k bachny k chances hoty hein. Ya phir transformer damage nahi ho ga. Please share your experience with all your subscribers.
Sir, e rickshaw battery charger smps ordinary smps ka jaisahi hei kaya.
Hi sir I brought a second hand power supply 12v 30 A to run my car amp in home. It turns to be damaged. Now to repair that I have watched all your vedios they are amazing
Plz help me repairing it by my self guide me. During diode check in found one of my MOSFET gone and also I found that there are two different MOSFETs which are SR B30 C2625 A4C 030 AND SR NO3 C2625 A2G 006 ( faulty) so should I change with the same value or I can change it with greater value like similar to other one. Pl help
Is transistor ki jaga kon kon se no. Wale laga sakte he bhai
Mere pas 3 smps charger pde us mese 2 12v 10a or 1 24v10a ka he vo kam nhi kr rhe he battery charge nhi kr rhe to kya aap usko shi krva skte ho kya
Nic sir
Thanks for your valuable like and comment
Smps ki body me current a raha hai capacitor nikaal sakte hain kya?
Sir ji SMPS ka amper lena hai kasa possible hai output DC ka
smps transformor(choper) ko pcb sy baher nikal kr kis tarh test kea ja sakta hy?
Mera ek SMPS power supply mein D13009k transistor jhal gaya market mein yah wala nahin mil raha iske badle kaun sa use karo
Sir ek smps hai jiske 5n60c MOSFET, 4148 diode, 9014,9015 transister , kuchh Rasistance kharab nikle the maine badal diye ...
Ab smps 24 volt ki jagah 9 volt out kar rahi hai
Feedback circuit bhi sahi hai.....
Kya problem hongi...bataye please..
Nice video.i have a problem luminus ino 48 volt ips full charge not cutt.please solution dear sir.
Can you. Repair jBL flip 4 speaker pl
Body shot honepar Kya karna sir Hyderabad plz reply
Viper12a ic ka circuit digram dono variant ke baare me batana ek type ka to online ha dusra online nahi hai pls. Batana sir.
Jai Hind, I am from army, sir I have CP plus 12volts 20amp power supply, one channel voltage is low, all components are ok, C2955 both are ok, aur kya fault ho sakta hai. Overall output is 4.5volts. IC bhi faulty ho sakta hai kya.
Invartar ac fridge ki pcb repair pr video banao. Ya nhi banao to na kha do
woh lal polyester capacitor ka kya kam hai?
Sir to kya hum NPN / PNP transistor ke number same na ho to .....npn ...pnp use kar sakte h kya.....🤔
Sir mere pass Dell charger hai wo on hota hai but load dalo tu light bilink hoti hai dosre adapter me laptop sahi chal rha hai Kiya issu hai kindly bta de
13009 transistor ki jagah kaun se transistor Laga sakte hain bhai reply karo
Sir is k driver ki winding pe videos banayen please sir
pawan sir ji, 12v 10 amp smps main. short component badal kar, on hua, dc voltge, 2v aa raha hain. transistor badal kar vi 2 volt aa raha hain, kya problem hoga sir?
Message wali machine ki pcb repair karna btao sir. ??
Sir is 24vdc smps ka pulse trasformer pe video banane
Sir ji mera smps 4 transistor aur 2655 k paas lage zenar diode badal ne k baad bhi smps 5/6 voltage output nikalta he abb kiya fault ho sakta he
Sir, mere paas ek cpplus power supply repair ke liye aayee hai. 340 DCV ban rahe hai.humne mosfet 7n65 r aur ic utc3843 change kar diya hai .optocupler bhi change kar diya hai.lekin 12vdc Nahin ban rahe.kaise theek karein.please batayein.
Sir 13009 transistors smps me switching principle kya he pleases btaiye....
Sir mere shope pe 24 v 10 amp suply ka monsfat bar bar fuk ja rha hi aur fuse bhi nhi ud rha
Bhai Jaan 10am ya ,20am china battery charger py koie tifsile video banien
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 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
Change Dc side capacitor diode
Sir aap kis city se hain
sir ,3 led mini ups, all type over load, repairing video banaiye
Sir plz mini inverter ke uper video banaie
60watt ka soundbar hai uska power supply kit khrab ho gyi hai market me kitne ka milega uski power supply kit aur kitne volt ki power kit aayegi 24v 2.5amp ki ya 12v 5amp please bata do
Please make a video on desoldering technic
Ok
Sir car amplifiers 12 volt sy barha lr 24-24+ hota h ye kesy kam krta h
Sir cd4050be 45w inviture ka video bandijiy please
Sir, merepas canon photocopier mc ka smps hai. Woh mc may lagate hi chalta hai or voltage ve dikhata hai . Magar mc ke bahar multimeter check kore to 0 voltage dikhata hai but o accha hai . Iska Karan kya hai, ap chaye to iska part no vi de sakta hai.pls