Hi sir . Plz dont NEGLET... sir main nay app ki sari videos deaik le ..bohut kuch seeka.. thanks... aap ka andaz. Video. Audio. Circuit par foucs zoom meter testing Diagram. Aaik aaik compontent . Sabkuch bohut acha tha. Bilkul boaring nahi hoi... Thanks Sir ..aaik request thi . China mobile charger main smd ic blast ho jai .tu ka dosra hal par aaik video plzzzzzz.
Bahut badhiya sir ji .❤🎉 Sir ji aap se ek request hai. Sir ji aap please 3845 ic ki ek details video banaiye . Aur usme 3845 ic kis tarha kaam karti hai please bataiye. Hum ic ki datasheet sahi se samajh nhi paa rahe.
❤❤❤ aapko khoob khoob khoob khoob khoob dhanyvad aap hamare Guru pakke Ho Gaye khoob khoob dhanyvad sar ji Jay Jay Shri Ram❤❤❤ aapke video dekhkar sadharan aadami bhi kam kar sakta hai❤
सर जी सच कहूं तो मुझे भी ये ट्रांसफार्मर ही खराब लगा जब आपने इसमें सप्लाई दी तब प्रथम दृष्टि से और बाद में दोनों capycytr पर मुझे लगा कि आप ट्रांसफार्मर को खोल कर रिपेयर करोगे फिर भी वीडियो बहुत ही जानकारी से भरपूर था बनाए रखें ❤❤❤ पर आपने ic और इंडेक्टर कोन सी वेल्यू का लगाया ये नहीं बताया
Sirji, that's great of you, you can solve every fault. You had alredy found the fault and you also not mentioned the i c details. Can we not get the transformers by their mentioned number on it. Also you had winded the transformer already in one video to reduce output voltage. Is it not possible here?
Yes, you are right brother. IC number was LNK364PN. Getting or rewinding a burnt transformer is practically not feasible. It takes a lot of time and cost. So to avoid all the problems and save the precious time, module is an alternative. Afterall time is money ❤️👍
transformer chalu karna keliye ..transformer ka primary said me...pcb board se 230v output voltage nehi arahey ..ayega 199..200..206..207 v .rely bi chang kiya ..sem hey Q ase horahey..media microwave board hey..pcb good working ..but high voltage transformer keliye 230v out nehi horahey thanks 😊😊😊
Sir namashkar Eak bicycle 2amp 42 volt ka hay. Smps kay transformer say 4 supply output ho raha hay. Is smps may eak problem aysh aa raha hay ki power on series may on karnay say 42v Kay point say Matra 21-22v aata hay और 12v Kay terminal per 4-5V hi aarahi hay jab octocoppler ka 1-2 pin sort karnay say voltage thik aanay lagta hay. Kya karn hay octocoppler tl431 change karkay dekh liya. Please solution batay.
Eh optocoupler SMPS feedback ke liye hai aur dusra AC mains line sense karwata hai microcontroller ko. Hamne jo supply lagai hai usme feedback ek zener laga kar diya gaya hai dost ❤️👍
Ok sir g.. Per kya ap ko me circuit ka photo wagera bhej ker batau to ap samja sakte ho? Apka koi whatap number milega? Muje thodi boht knowledge aagayi he apka video dekh dekh ker
Sir, if this is a case of transformer winding short, it should be possible to re-wind the transformer with new copper winding. If, the short has resulted in winding meltdn, then it may be difficult, but still it can be done by counting the gauge, no of turns in pri and sec winding during disassembly.
sir namaste 1. sir apke soldering iron ki tip bahut hamesha clean rehti he iska kya karan he.kya aap iron ko input volt kam dete he ya soldering iron koi achhi company ka he please bataiye hum iron ko reti par ghis ghis ke paresan ho chuke he phir bhi black hoto rehti he 2.htc dm85t multimeter ka price kitna he 3.half brigde smps ke output me jo badi copper ki coil agar heat hoke puri black ho jaye to usko vapis use kare ya nahi agar usko use kare to smps me koi farak padega ya nahi 4.sir smps me 2.5ampere fuse agar open ho jaye aur agar hamare paas emergency me fuse na mile 2.5ampere ke liye konsa wire aur kitna mota wire use kare taki 2.5A ka same kam kare
Soldering Iron Tip branded use karta hu dost. Aur aajkal to tip aati hain, unko reti par ghisna nahi hota, wo kharab ho jati hain. Unko soft sponge ya steel wool se saaf karte hain. HTC DM85T Genuine Multimeter ₹1300 ka hai. Copper ki coil agar heat hoke black ho gai hai to usko badal dena chahiye. Fuse ki jagah proper fuse hi lagao dost ❤️👍
Sir meri ek power supply 10amps 12v half bridge hai sir load lagatey hi uska volts 2v pey ajata hai aur Powe indicator bhi dim ho jata hai plz help sab check Kia jo jo aap ney batya hai plz help
Tum Jiyo hajaron sal video dekhkar dil khush ho jata hai aur bahut kuchh sikhane ko milta hai बहुत-बहुत shukriya
Bhai 60 70 Saal Baad Banda khud marnay ki Dua kar raha HOTA yay kon SE Dua de rahay ho ap 😅😂
Hi sir . Plz dont NEGLET... sir main nay app ki sari videos deaik le ..bohut kuch seeka.. thanks... aap ka andaz. Video. Audio. Circuit par foucs zoom meter testing Diagram. Aaik aaik compontent . Sabkuch bohut acha tha. Bilkul boaring nahi hoi... Thanks Sir ..aaik request thi . China mobile charger main smd ic blast ho jai .tu ka dosra hal par aaik video plzzzzzz.
Sir aap ke sahyog se humne apna Automotive injector tester machine banaya aaj aap ka bahut bahut Dhannewad...
Fault to aap ne hi find out Kiya tha dost. Fault finding karna hi sab se bada kaam hota hai is field me. All the best ❤️👍
Sir your fault finding is very accurate technically sound because of your deep study and knowledge of electronics.thanks for such informative videos.🙏
You are most welcome brother ❤️👍
Apki video ekdam real hoti hai no fake information 👌
बहुत अच्छा सुझाव दिया है आपने सर धन्यवाद🙏💕🙏💕
जय सियाराम🙏🙏🙏🙏🙏
such a lovely and simplicity guiding, hats off to you sir! please keep such a great and generous work going ahead.
Thanks a ton brother ❤️👍
Very nice information,, I love your videos, I watch them every day.
Awesome, thank you brother ❤️👍
Very nice, informative and knowledgeable video. Always you gives and spend your valuable time for everyone. Thank you God bless you. 🙏💐😊👍👌👏🏻
Thanks a lot brother ❤️👍
Achhi jankari ke liye Dil ❤ se dhanyawad 🙏🙏
yet an other good video to gain knowledge of electronic circets
Thanks again brother ❤️👍
@@vccground-hindi wellcome dear
i always waiting for your new video, I am much inspired from you, it is my request week ma ziada videos banaya kary,
I will try my best...
बहुत अच्छा सस्ता तरीका बताये सर जी 🙏
Bahut badhiya sir ji .❤🎉 Sir ji aap se ek request hai. Sir ji aap please 3845 ic ki ek details video banaiye . Aur usme 3845 ic kis tarha kaam karti hai please bataiye. Hum ic ki datasheet sahi se samajh nhi paa rahe.
Ok brother ❤️👍
As usual a very nice video. Stay blessed always with your family and friends ❤🙏
Thanks a lot brother ❤️😊
Very Nice Video as Always❤❤❤
Thanks again!
Sir isi tarika se mcu 100 percent check hota hai. Thanks for video.
Yes brother ❤️👍
Dear Guruji
Very good vedeo and full knowledge.
Tks
Always welcome Sir 🙏
Sir ji aapke jaise sayad koii nhi bayata
Sir bhut bhut shukriya 🎉🎉🎉🎉 power supply ka kam aagya
Very nice information and your cooperation for parts availability thanks
Any time brother ❤️👍
Video bahuta acha last like v Kat dis thank you sir
❤❤❤ aapko khoob khoob khoob khoob khoob dhanyvad aap hamare Guru pakke Ho Gaye khoob khoob dhanyvad sar ji Jay Jay Shri Ram❤❤❤ aapke video dekhkar sadharan aadami bhi kam kar sakta hai❤
Shukriya Dost ❤️👍
Thankyou very much for this lovely and useful video
So nice of you brother ❤️👍
सर जी सच कहूं तो मुझे भी ये ट्रांसफार्मर ही खराब लगा जब आपने इसमें सप्लाई दी तब प्रथम दृष्टि से और बाद में दोनों capycytr पर मुझे लगा कि आप ट्रांसफार्मर को खोल कर रिपेयर करोगे फिर भी वीडियो बहुत ही जानकारी से भरपूर था बनाए रखें ❤❤❤ पर आपने ic और इंडेक्टर कोन सी वेल्यू का लगाया ये नहीं बताया
IC LNK364PN aur inductor 2mH
SIR, PLEASE AAP KA NAAM OUR GAVE KA NAAM BATHAYIYE. AAP KA SAB VIDEO PRACTICALY AND THEORITICALLY ACHI THARAH SEEKHLIYA HAI
Harvinder.
Zeberdast idea dia apne,thanks
Good work engineer
Thanks sir video banane ke liye❤❤❤❤
Very nice thanks to you very much.
Most welcome brother 🙏
Very nice video Sir..
Thanks and welcome brother ❤️👍
Nice video sarji ❤❤❤
Sir 1 video pd or qc charger pe banaiye. Pls
great help full video
Very nice sir👌👍
Keep watching brother ❤️👍
Nice video sir ji ❤🙏
Thanks brother 🙏
Very nice. Stay safe and healthy.
Sirji, that's great of you, you can solve every fault.
You had alredy found the fault and you also not mentioned the i c details. Can we not get the transformers by their mentioned number on it. Also you had winded the transformer already in one video to reduce output voltage. Is it not possible here?
Yes, you are right brother. IC number was LNK364PN. Getting or rewinding a burnt transformer is practically not feasible. It takes a lot of time and cost. So to avoid all the problems and save the precious time, module is an alternative. Afterall time is money ❤️👍
Very knowledgeable video thank you sir
very good technique sir thanks
Most welcome brother ❤️👍
Bahuth bahuth dhanyawad sir
Very good 👍👍
Thank you very much brother ❤️👍
बहुत बहुत धन्यवाद ।
Sir, aap ne kaha tha ki inverter pe vidio banaye nge so inverter ki basik jankari dijiye
great video Sir.
Glad you liked it brother ❤️👍
Ac dc fan circuit per tafseel say video banain (sukria)
We learning from you sir thanks
So nice of you brother ❤️👍
Very nice sir ji
Thanks brother 👍
Very good explain boss ..boss mera pass two microwave hey..likin usme panel board okay ..working ..but transformer keliye 230v nihi arahey..micro switch be change kiya..pirbi 230v nihi arahey...Q..ase horahey plz bathado..form Sri Lanka ..appka subscribe hu me..thanks 😊😊😊
Kon se transformer ke liye 230V nahi aa rahe ?
transformer chalu karna keliye ..transformer ka primary said me...pcb board se 230v output voltage nehi arahey ..ayega 199..200..206..207 v .rely bi chang kiya ..sem hey Q ase horahey..media microwave board hey..pcb good working ..but high voltage transformer keliye 230v out nehi horahey thanks 😊😊😊
Super video thanx sir Ji
Welcome brother ❤️👍
Guru ji g00d morning Mera ek12v dccharger me input me c2383 transister laga Tha jalgaya hai. Use jagah per dusra konsa lagain batai byvk vermajhansi
Nice video sir
Thanks brother 🙏
THANKU SIR🙏
brother some videos of led tv smps repair pls love you
This will take some time...
Sir Is pcb card mai two Optocopler hai Aghar hamai is mai str module lagayai toh feedback kis Optocopler pay dai gai
Jiski pin4 IC ki pin se direct Judi ho...
induction cooker supply video बनाये
Many many thanks
Most welcome brother ❤️👍
Thanks for 503 subscriber completed 🙏🙏🙏💐💐💐
Ye banda har group me apne subscribe kitne huye o hi bata hai
+volt -volt smps ki upar ak details video baniye 🙏 please sir🙏🙏🙏
ਵੀਰ ਜੀ, ਇਸ ਦੇ transformer ਨੂੰ rewind ਨਹੀਂ ਕਰ ਸਕਦੇ। ਜਿਵੇ same turn, same swg wire, ਜੇਕਰ rewind ਕਰ ਸਕਦੇ ਹਾਂ, ਇਸ ਉੱਪਰ video ਜਰੂਰ ਬਣਾਓ, thank brother ji, 🙏🙏
ਕਰ ਸਕਦੇ ਹਾਂ, ਪਰ ਉਸ ਵਿਚ ਸਮਾਂ ਬੜਾ ਖ਼ਰਾਬ ਹੋਣਾ ਸੀ ਅਤੇ ਇਸ ਤੇ ਇੰਨਾ ਟਾਈਮ ਲਾਉਣ ਨੂੰ ਹੈ ਨਹੀਂ ਸੀ। ਇਸ ਲਈ ਇਹ shortcut ਵਰਤਿਆ ਹੈ।
@@vccground-hindi ਵੀਰ ਜੀ ਮੈਂ ਇਹ ਆਪਣੀ ਜਾਣਕਾਰੀ ਲਈ ਪੁਛਆ ਸੀ, ਆਪ ਜੀ ਦਾ ਧੰਨਵਾਦ 🙏🙏
Sir namashkar
Eak bicycle 2amp 42 volt ka hay. Smps kay transformer say 4 supply output ho raha hay. Is smps may eak problem aysh aa raha hay ki power on series may on karnay say 42v Kay point say Matra 21-22v aata hay और 12v Kay terminal per 4-5V hi aarahi hay jab octocoppler ka 1-2 pin sort karnay say voltage thik aanay lagta hay. Kya karn hay octocoppler tl431 change karkay dekh liya. Please solution batay.
Jab output par 21-22v aata hai, uss samay TL431 ki pin1 par kitna volt aata hai ?
Sir 1.18-1.28v ka variation horaha hay
Thanq so much sir ❤
So nice of you brother ❤️👍
Nice video sir thanks
Welcome brother ❤️👍
Good vidio
Thanks for the video ❤
Sir, Jo Aap nai 5volt Supply MCU ko Diya hai Alug sai Capesitor pay woh toh transformer pay B Day Saktai thai
External supply hamesha rectifier diode ke baad hi Diya jata hai, taki wo waha se back nahi jaaye, sirf aage ke circuit me hi Jaye...
Thank you. How to find the inductor value?
By looking at the colour code on it...
Sar iss supply mein 2 atokaplr hain oh kya kam karte hai aur jo apne power supply lgai hai 5 v. 12 v uss mein feedback kistara hai reply sir
Eh optocoupler SMPS feedback ke liye hai aur dusra AC mains line sense karwata hai microcontroller ko. Hamne jo supply lagai hai usme feedback ek zener laga kar diya gaya hai dost ❤️👍
@@vccground-hindi
Ok sar thanks
Sir ji microtek e rickshaw charger ka ek video bna do
Allah kush raky hamshah
Sir ji ye pcb repering me. Jo. Supply lagae. H. Usme. Girund. Dono. Ek. He. H. Hi. Volteg. Giraud. Lo. Volteg.. Es. Koi problem nahi hai kya ji.
Koi problem nahi hai dost ❤️👍
Aap refrigeretor aur ac pcb ke baare me bhi bataya karo mujhe ahemdabad bhezna padti he wahan par ek pcb ke 2000 hazaar lete hain
Aane wale samay me wo bhi batayenge dost ❤️👍
Sir, please discuss about circuit of automatic stabilizer.
Sir g ap koi courses karwate ho.. Mere pass microwave ate he muje uska circuit bana na sikhna he..
Nahi dost, abhi koi course nahi karwate hain...
Ok sir g.. Per kya ap ko me circuit ka photo wagera bhej ker batau to ap samja sakte ho? Apka koi whatap number milega? Muje thodi boht knowledge aagayi he apka video dekh dekh ker
@@mufeeddhekhalia4031 bhej dena dost, time hoga to jaroor bata dunga. Whatsapp number description me hai.
Ok sir g.. Thanks . Apka boht boht sukriya
Sar g 1 apna sarkit bna do 12&18 v vith sm transfarmar ka bt grand alg alg ho 12&18 v plz
Hello sar ji 19 volt 5ampire me kon sa module use karna chahiye sar help me sar
5-24 module use karo dost ❤️👍
Beautiful
Glad you liked it! ❤️👍
E bike charger ka video banao sir ji
Kya is ka ferrite tns wind kar sakte hum
Kar sakte hain dost, par utne resources aur time hona chahiye...
Jai Hind 🇮🇳
Good method
Thanks brother 🙏
Please one video on refrigerator circuit
Sir, if this is a case of transformer winding short, it should be possible to re-wind the transformer with new copper winding. If, the short has resulted in winding meltdn, then it may be difficult, but still it can be done by counting the gauge, no of turns in pri and sec winding during disassembly.
I know that brother but it needs too much time, which I don't have right now. So this was just a quick way to fix this issue...
Sir Jo board lagia ha vo ketna amp tack Kam Kar ta ha
( Sir ketne amp ke p. Supply tack spot Kar ta ha)
0.6A tak
Sunflam ki chimmy ki pcb ki video bnay
Good sir
Thanks and welcome brother ❤️👍
sir namaste
1. sir apke soldering iron ki tip bahut hamesha clean rehti he iska kya karan he.kya aap iron ko input volt kam dete he ya soldering iron koi achhi company ka he please bataiye hum iron ko reti par ghis ghis ke paresan ho chuke he phir bhi black hoto rehti he
2.htc dm85t multimeter ka price kitna he
3.half brigde smps ke output me jo badi copper ki coil agar heat hoke puri black ho jaye to usko vapis use kare ya nahi
agar usko use kare to smps me koi farak padega ya nahi
4.sir smps me 2.5ampere fuse agar open ho jaye aur agar hamare paas emergency me fuse na mile 2.5ampere ke liye konsa wire aur kitna mota wire use kare taki 2.5A ka same kam kare
Soldering Iron Tip branded use karta hu dost. Aur aajkal to tip aati hain, unko reti par ghisna nahi hota, wo kharab ho jati hain. Unko soft sponge ya steel wool se saaf karte hain.
HTC DM85T Genuine Multimeter ₹1300 ka hai.
Copper ki coil agar heat hoke black ho gai hai to usko badal dena chahiye.
Fuse ki jagah proper fuse hi lagao dost ❤️👍
Good
Thanks brother 🙏
Nice
Thanks brother 🙏
Thanks sir jee
Sir e mudul kitane amp tak kaam kar sakta hai
0.7A
Thanks sir
Ye supply kitne ampere Tak load
Le sakti h.sir ji
Aadhe ampere tak.
Aap ye chhote chhote kaam chhodiye aap ye kaam kariye 15 voltage 3kw inverter bana kar dikhayiye
ट्रांफार्मर वैंडिन भी हो सकता है सर आप ने ही बताया है सर
Sab kuch ho sakta hai dost, par uske liye samay lagta hai...
Crt tv power section ka video dijiye
Sir meri ek power supply 10amps 12v half bridge hai sir load lagatey hi uska volts 2v pey ajata hai aur Powe indicator bhi dim ho jata hai plz help sab check Kia jo jo aap ney batya hai plz help
Aap V89 dekhiye. Link neeche hai..
ua-cam.com/video/-7Nth32f4WU/v-deo.html
Sir jab fly SMPS tha to half bridge SMPS ki jarurat kyon padi ?
I m Adnan from Pakistan
Kyuki high power output me flyback ki efficiency kam ho jati hai dost ❤️👍
🅰️🅱️🕉️🕉️GOOD TEACHING FOR YOUR CHANNEL🚦THANK YOU SO MUCH VERY VERY GOOD 👌👍👌👍💃💃💃😁😀😂😝😝
You are very welcome brother ❤️👍
Sir g yah power supply kitne wat ki hai
Around 5W