ฝัง
- เผยแพร่เมื่อ 20 ต.ค. 2024
- in this video UC3844 UC3842 UC3843 UC3845 Current Mode SMPS Controller Circuit
power input fuse keeps blowing.
input circuit is short.
power supply output fluctuating.
UC3844 circuit diagram drive.google.c...
i explained practical How to repair switch mode power supply SMPS using uc3842 uc3843 uc3844 uc3845 uc1842 uc2842 uc1843 uc1844 uc1845 uc2843 uc2844 uc2845
current mode smps controller in very easy in Urdu / Hindi. i shared my easiest and perfect troubleshooting techniques practical troubleshooting. smps concept and troubleshooting repairing or understanding repair switching mode power supply basics and working principle. also i discussed smps basics. after watching this video you can capable to:-
how to #repair #smps using uc3844 circuit
fuse keeps blowing due to input bridge rectifier circuit
how to replace and find equivalent alternate of ic
how to repair switch mode power supply when short circuit at input
if SMPS is dead or no output. power supply does not turn on.
if SMPS have fluctuating output or output voltage unregulated
if smps have short circuit in output
how to eliminate short circuit
how to troubleshoot #PWM #SMPS #controller when there is no switching from #MOSFET
if SMPS have a whistle sound or excessive noise or excessive heat
how to repair mobile charger
how to repair computer power supply
how to repair laptop charger
how to repair inverter of solar system
how to repair #UPS #uninterruptible power supply
SMPS practical tutorial • SMPS Switching switch ...
SMPS tutorial and practical troubleshooting and fault finding • Video
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1st
informative
Thanks for your valuable visit. best regards
اسلام وعلیکم..
جناب میرے پاس الفاظ نہیں ہیں کہ میں آپ کا کیسے شکریہ ادا کروں
آپ کے سمجھانے کا طریقہ بہت اعلیٰ ہے مجھے بہت تلاش تھی ایسے مواد کی بس اچھے سے سمجھ نہیں آتا تھا پاور سپلائی کے فنگشن آپ نے جیسے سمجھائے اب الحمدللہ بہت آسانی ہو گی.
اب میں آپ کی ساری ویڈیوز ابتدا سے دیکھ رہا ہوں.
جب میرے الفاظ آپ تک پہنچ جائیں تو کوئی بھی جواب لکھ دینا❤
sir ap bhot bhot achhi trha explain krte ho ab m supply repair krluga shukriya.god bless u.
most welcome dear brother
Mashallah bhai aapane bahut achcha explain Kiya Allah tala ap ko Khush rakhy mashallah mashallah Kamal Kiya
Jazaak Allah khair
You are such a great person Allah bless you always InshaAllah you always help and respond to people 👍👌👌👌👌
Jazaak Allah khair. Allah bless you
I cound have not learned so detail without seeing this video.. No 1 learning for smps... Thanx sir....You helped me lot
You are most welcome
it is my pleasure
please accept my best regards
Ur Level beyond compare.make simplest module that use very cheap and less component for led tv or crt tv or any 150 watt heavy supplies.that should be compatiable with mosfet or transister(which one is better in ur view )with number.so that repairist will give blessing from heart.remember u bcoz u can make it .again thanks to u and ur special super knowledge
Sirjee thanks very much.. Tuhade videos to kafi guidline mili h jee
Sir ji I m vatan from India mai sbhi videos dekhta hu aap ki mujhe bdi help mili h aap ki video se thanks 🙏
You are the best Electronic Teacher around the World. i follow you always, From Turkey
it is my pleasure. you can check my english channel (haseeb electronics) at that channel i share lectures in english language
Converting critical and complex functioning into silky smooth explanation.Janab all fault if can be simulated in practical, it would be extremely helpful.
As you showering knowledge to all. Let all Gods bless you.🙏
sure i will do it practically
ਵਾਹਿਗੁਰੂ ਜੀ ਤੁਹਾਨੂੰ ਅਨੰਦ ਬਖਸ਼ੇ ਜੀ ਪਿਆਰੇ ।
ਤੁਹਾਡੀਆਂ ਸ਼ੁੱਭ ਇੱਛਾਵਾਂ ਲਈ ਵਿਸ਼ੇਸ਼ ਧੰਨਵਾਦ। ਇਹ ਮੇਰੀ ਖੁਸ਼ੀ ਹੈ ਕਿ ਮੇਰਾ ਕੰਮ ਮਦਦ ਕਰ ਰਿਹਾ ਹੈ।
Sir, very good explained in easy words... 👌🏻👌🏻👌🏻👌🏻 There are many videos of SMPS but no any video like you on whole TH-cam...
Very well explained sir, I regularly watch your videos, With your videos I am able to repair some of ATX smps's.. Now I have perfected input related shorts, but still had some problems in troubleshooting pulsating output and on load pulsating.. I think now I might repair same in fultur...thanks for your video & time... God bless you sir...
Ma shaa Allah bhut malomatti video hy
ਵਾਹਿਗੁਰੂ ਜੀ ਤੁਹਾਨੂੰ ਚੜ੍ਹਦੀ ਕਲਾ ਵਿੱਚ ਰੱਖੇ ਜੀ l
ਮੈਂ ਪੰਜਾਬੀ ਹਾਂ ਅਤੇ ਜਦੋਂ ਮੈਂ ਇੱਕ ਪੰਜਾਬੀ ਸੰਦੇਸ਼ ਪੜ੍ਹਦਾ ਹਾਂ ਤਾਂ ਮੈਂ ਖੁਸ਼ ਹੋ ਜਾਂਦਾ ਹਾਂ. ਸ਼ੁਭ ਕਾਮਨਾਵਾਂ
bahut bahut concept base video ....lajavab super...........thanks sir ji
thanks a lot
stay blessed
Your information has proved to be very beneficial for us, it is your nobility to declare yourself a student, hope that you will explain to us in the same way about other power supplies which are coming the latest, will help us thank you
Many many thanks
sure i will continue in future
Sar ji mein aapki first video dekh kar aap ka subscriber ban gaya hun
special thanks and best regards
Sample videos dekhkar....confident me iijafa hota hai....
best regards
Great share my friend. Awesome and wonderful idea, Tams up
Thank you very much
Haseeb ji Aapko mera Namaskar. Aapke video You tube channel pe hamesha Sabse Behtareen rahten hai. Electronics ki Jankari Aap jitani gahrai se dete hain Wo Lajawab hai.Aap ek Behtareen kam kar rahen hain.Aapko jo Huner Uperwale ne diya hai Aap uska bahut behtareen Istemal kar rahein hain isse yah hoga ki Uperwala Aap se bahut Khus honge. Main Aap se janna chahta hun ki Aap abhi kya Padhai kar rahe hain,Aap ke Jindagi ke AIM kya hain aur Aap kahan rahtein hain.Wish You Happy & Healthy Life.🙏
Asslam O Alaikum
Ap ki video Dakhi Boht kuch seekhny ko mla Boht Ala
this is absolutley life changer information . very thankfull fro your great effort. please keep up this nice work, god bless you
Thank you, I will
it is my pleasure
Shukar hai apny diagram pehly sy discp ma diya hua tha 😂😂😂😂❤❤❤❤ thank you brother
Bahut achche se samjhaya aapne sir thank you
Thank you for sharing your technical knowledge & time 🌹🌹🌹🌹🌹
Very very good video isse hame bahut knowledge hua aap ka bahut sukriya
it is my pleasure
Very Well explained video on SMPS.Thanks a lot.
جزاک اللہ خیرا حسیب بھی حقیقت یہی ہے کہ آپ کی تمام ویڈیو ہمارے لئے ہماری زندگی بدل دینے والی ہیں
apni duaaon mein yad rakhaa karein. Jazaak Allah kahir
Bilkul Sahi kaha bhai ne
بہت اعلی ۔ ماشااللہ ۔ ۔ میرا بھی یہی کام ہے ۔ اس سے کافی ہیلپ ملی مجھے ۔ اللہ پاک آپ کو ہمیشہ خوش رکھیں آمین
الحمد للہ۔
sir ji aap ka btaneka tarica bhut achh laga sir ji
special thanks
Good very useful information thank you sir great full to you god bless you
Sir,
I don't have any ability to comment about you.
You are great only one.
thanks a lot
Nice bohout achi briefing dei hai ap ny
Sir good morning.your explanation as usual very nice , thank you very much for important information.
Regards and all good wishes
most welcome and best regards
Sir, goodmorning.your video is as usual very nice .God bless you.
very useful information.Aap electric bike charger ka aisa video banayaga..
Dil se dua ha Allah ap KO salamat rakhy
جزاک اللہ خیرا
Wonderful video dear friend, happy weekend!!!
Many thanks and best regards
Kmall sir apne gjb kr diya.a lot of thanks sir
boht thanks dear. best wishes
Gyan se bhara video sir namaskar
best regards
Assalam o allakam Sir I have been watching your lectures this have improved my skills, JzaK Allah
Allah ka shukr he
Kamal ki knowledge he apko mashallah
बहुत ही लाजवाब.
Walkum aslam mashaAllah excellent work bhai
thanks a lot
Nice video sir ap asi hi video bnate rhe Hindi me 👍
Haseeb bhai kamal kr diya ap ne itne detailee information with faults amazing Allah ap ko kamiabion se nawaze.
Brother aik issue ha jo abhi tk solve nhi howa. Meri UC 3834 ic bar bar kharab ho jati ha. Matlab supply on krte hi aik lamhe k lye green light on hoti ha phir supply band ho jati ha or ic bhi kharab ho jati ha. Kindly is ka solution bata de.
SIR ASLAMUALIKUM SIR U3842 ki ref pin py voltage fluctuation aa rai hai us ki wja sy output voltage kam aa rhy hai or ouput voltage py b mamoli si fluctuation hoti hai kindly thora guide krr dein gay kya issue ho sakta hai plz Sir
You are the best teacher on you tube.... God bless you...
Mere pass ek 24v charger circuit hai . jisme pwm signal ke liye uc2844b use kiya hai . kya iski jagah uc 3843 usi circuit me laga sakte hai ya koe circuit me change karna padega please tell me.....
Assalamualaikum bro very very nice good
i can't explained how much i love your videos.please make a video about yourself. 😇😇
special thanks for your valuable words
okay i will try to some intro or live someday
Sir, your videos are very informative.
most welcome
GOOD TICHING KARTE HO AP THANKS 👍👌🌹😆👌👌👌🌹😆👌
No Dought, World class video,
So clearly and neatly explained, awesome, very very informative and learnable. Learning as if we sitting in class room. Classic standard explained, exclusive video, keep blessing on us, God will bless you. Thanks sir.
So nice of you
it is my pleasure
Very good
Asslam O Alikum
500000 bar thanks sir ap ka
Love and best regards
and special thanks.
बहुत बढ़िया ख़ासकर वीडियो
You are real genius 👍👌
A great man with knowledge
best regards
If I say anything about you, it will be less said, I just understand that you have tried to explain to us with all that you have learned.
Very proffesional teaching.
Pl. Tell how volume control ampares in smps
Thanks a lot
Very informative, great knowledge
best regards and special thanks
Very informative sirji thanks 🙏👍
Behtarin video sir thanks
*speCtacuLaR w0Rk 🦋 bhai*
*beautiful ❤️*
*Allah bleSs you bhaiyuu ❤️*
Jazaak Allah khair
special thanks for watching
Dear Sir, I have been following your channel for long time. I sincerely request you to make some videos on automotive ecm/ ecu. Thanks and best regards.
sar aap ka jawab nahin hai TH-cam per aap bahut acchi video banate hain hamen aapse bahut Khushi hai mummy India se Hain sar aur humko bhi ISI par Messi mein problem aati hai Jo welding machine mein DC to DC AC to DC converter 25 volt banae jaate Hain sar usmein mein bahut problem aati hai kuchh Aisa solution dijiye ya koi ko sabse kehte hain ya koi pendrive baap ne banai ho to Jo hai vah humko aap de de aapki meherbani hogi
ji bhai me aap ka thankful hoon.
me koshish karta hoon k itna deep se deep jaaoon k aik aik point doston ko samjh aaey,
me is low voltage power supply per discuss karoon ga
aur jo mujh se ho saka me karney ki koshish karoon ga
Behat malumati vedeo
thanks a lot. stay blessed
बहुत बढ़िया विडियो है
Sir great job
good explaination.....became very much helpful
best regards
and special thanks
Good job, my friend🤝🔔👈
thanks a lot. best regards
Very good bhai jaan
thanks a lot. best regards
Very good explained👍
Very informative, thank you very much.
You are welcome!
MashaAllah khush rhin amin sum amin
Jazaak Allah kahir. best regards
Like circuit mantap salam silaturahmi sukses
thanks a lot. best regards
Bahut bahot badiya sir
thanks a lot. best wishes and special regards
Excellent. Thanks
You are welcome!
सुपर सर आपकी तरह कोई समझा
thanks bhai
Bahut Achcha samjhaya Sar Apna thank you lekin Hai number pane ke bare mein aapke liye bataen bahut bahut Shukriya song
special thanks
best regards my whatsapp 00962-79-1161084
Good tiching karte hai 👌👍👌👌👍👌👍
thanks a lot
Great info brother 👍🏻👍🏻👍🏻👍🏻👍🏻
Plz support my 2nd channel Gunu life style in USA from ur all TH-cam channel 💕💕💕
Very good explain sir.aap se bahut kuch sikhne ko molta hai.kash aap se as a student bhi mil paata.sir current mode ka matlab ye ic current ko kam ya jyada karati hai voltage ko ni?phir voltage kam ya jyada kaise hote hai?
current mode pwm controller current ko limit karti he ta k circuit damage na ho. basically ye ic voltage aur current dono ko control karti he
Aapki video achhi lagi
Chúc bạn ngày mới vui vẻ nhé 👍
best regards and special thanks
Thanks for explain with diagram
You are welcome
Very nice video sir thanks
Most welcome
بہت بہت شکریہ سر آپ نے تفصیل سے بیان کیا ہے۔ اوٹ پٹ میں جو ولٹیج ریگولیٹر لگے ہیں 5 وولٹ کے اور 12- وولٹ کے اسکے دونوں سائیڈ پہ پولر کیپسٹر لگے ہیں اور ساتھ میں( ایس ایم ڈی) کیپسٹر جو اکثر 100nf کے ہوتے ہیں انکا کیا کام ہوتا ہے سرکٹ میں۔؟
شکریہ
Sir! Transformer ki winding k 1 end pr jo Dot bana hoa hay. iss ka kaya mutlab hota hay .?
aur comp pin ka kaya kam hota hay ?
Superb explaimnation
Thank you so much 🙂
thank u sir for ur great video
mere thraf thankui sir ji
Asslam alaikum dear sir , main aapka ek subscriber hu , aur aapki saari videos bahot informative hain , mere paas 2 lap top ke chargers hain aur dono mein same problem hai , output par 19.5 volts aate hain lekin jaise hi main usko use karne ke liye kisi laptop ya 18 volts ki motor se connect karta hu toh ek sec ke liye motor chal kar band hojata hai , kindly explain kya fault ho sakta hai ,
sir aapka video se bahat kuch sikhneko milta hey.
mera ek doubt hey mps w63 tranistor ke bare mein . is transistor ka substitue nahi milrahahe mene iska datasheet dekha to is transistor ke internal circuit mein 2 pnp transistor series mein hey . iske jage kya mein 2 bc557 pnp transistor series banake lagasakte hein.
thanks for sharing knowledge. Please release subtitles in classes for Brazilian Portuguese.
Sir startup resistor ki value ko kum kar k ic ko mukamal load se chalaya ja sakta hai ???
excellent explanation
Sir kya ham ye IC 60V 12A ke liye use kr sakate hai? Ya fir 48V,10A??