V45 SMPS Fault Finding Tips | Laptop Charger Output Drops on Load | Live Repair

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  • Опубликовано: 31 дек 2024

Комментарии • 432

  • @awadheshsrivastava5065
    @awadheshsrivastava5065 9 месяцев назад +4

    अत्यंत ज्ञानवर्धक वीडियो है इतने अच्छे से शायद ही किसी अन्य वीडियो में बताया गया हो।

  • @sayanparamanick7730
    @sayanparamanick7730 7 дней назад

    AP jese sikhata Hain ASI kohi vi training institute main vi nehi milenga ❤❤❤ bohot kuch sikhta hoon sir 🙏

  • @MoowwaaiissMowais
    @MoowwaaiissMowais 9 месяцев назад

    Pyare Bhai apka Andaz e byan bohat umda h del krata h apko suntay rhay😊😌

  • @niju71
    @niju71 11 месяцев назад +1

    क्या कहने आपके सर
    सही तारिके से fault कैसे निकाले यह बहुत अच्छी तरह समझाये आपने सर ❤

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +1

      शुक्रिया दोस्त ❤️👍

  • @DewallVlog-ee9ji
    @DewallVlog-ee9ji 6 месяцев назад +1

    Aap ka klass ithene achi lagthi hai esliye poora dhekthne ka mann hai, u tube may
    bahooth aadmi electronic repair dikata lekin sabse acha class aap ka.

  • @asifshaikh5047
    @asifshaikh5047 11 месяцев назад +1

    आप बहोत ही आसान तरीके से सीखाते हो। दिल से धन्यवाद💐

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      शुक्रिया दोस्त ❤️👍

  • @habeebalirafi4770
    @habeebalirafi4770 11 месяцев назад +1

    Thanks sir
    Aapnay apni zindagi ka tamaam sarmaya share karnay ka jo ham ghar baythay seek rahai hai bhut kuch nawazish app khush rahay sir
    Short circuit aur half short circuit mai faraq pls.

  • @RajendraKumar-pm1ps
    @RajendraKumar-pm1ps 11 месяцев назад

    सिखने वालो के लिए मास्टर माईलेज स्टोन मेरी ओर से बहुत बहुत शुकिया वाह सर जी

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      आपका बहुत बहुत आभार दोस्त ❤️👍

  • @rajpootbhagwandas5646
    @rajpootbhagwandas5646 2 месяца назад

    सर बहुत अच्छे से समझाते हो सर आपको नमन करता हूं।🎉

  • @amirzadamirza2372
    @amirzadamirza2372 Месяц назад

    Thank you sir. We get knowledge through your videos. I m the beginner but understand very well because your mathod of teaching very unique. Ameer Zada from Peshawar.

    • @vccground-hindi
      @vccground-hindi  Месяц назад

      Thanks for watching brother, keep learning! 👍

  • @AzharKhan-uy9ip
    @AzharKhan-uy9ip 4 месяца назад +1

    You tube pr آج tut jitny bi information vedio daghyn. Ap ki information Sb sy achi vedio ha. Allah Ap k alim ma azafa Kary. Ameen. Ap sy request ha k ap mosquito killer circuit pr bi vedio bnayn. Thank you.

  • @anchorpanasonic9253
    @anchorpanasonic9253 11 месяцев назад

    आपकी वीडियो बहुत अच्छी रहती है और आपके समझाने के तरीका सबसे अलग है

  • @pandeyrahul999
    @pandeyrahul999 5 месяцев назад

    Excellent knowledge hub 😍😍😍😍❣️❣️❣️❣️🙏🙏🙏🙏 चरण स्पर्श है ऐसे गुरु जी की ❤

    • @vccground-hindi
      @vccground-hindi  5 месяцев назад +1

      Are hum sab dost hai, koi guru ya chela nahi hai yahan. Sab mil kar seekh rahe hain bas ❤️👍

  • @vishakhasabe7481
    @vishakhasabe7481 10 месяцев назад

    Bhut lajawab sir aapke jaise sir ki jarurat hai india ko

  • @sheszadikhan4687
    @sheszadikhan4687 4 месяца назад

    Assalam o alikum sir. Sending love from Pakistan. Apke har video pore dekhta hn. Buht informative hoti hei. Sir ager ho saky to soldering iron ko chalane ka liye ak inverter banane ka tareka sekha dein

  • @Digital_Ustaad
    @Digital_Ustaad 10 месяцев назад

    sir man aap ke sabhi video bari bari dekh raha hoon ab mujhe lagta hai ke main bhi smps repair karsakta hoon ye sab aap ke samjhane ke karan hua hai thanks.

    • @vccground-hindi
      @vccground-hindi  10 месяцев назад

      Bahut badiya dost ❤️👍
      Aap to pehle se hi Digital Ustaad ho 👍

  • @rajeshsihag998
    @rajeshsihag998 10 месяцев назад

    सर जी लाजवाब आपने बहुत ही अच्छी तरह से समझाया है थैंक यू सर जी मेने आपके कई वीडियो देखे तो अब कुछ समझ आने लगा है कि कया दिक्कत हो सकती हैं जी धन्यवाद
    बाइक के बल्ब को लोड पर लगाकर देख सकते है कया यदि हां तो रजिस्टर लगाना होगा तो कितनी वेल्यु का

    • @vccground-hindi
      @vccground-hindi  10 месяцев назад

      शुक्रिया दोस्त ❤️👍
      12V तक तो बल्ब सीधे ही लगा सकते हो। यदि आउटपुट वोल्टेज 12v से अधिक है तब 10 से 100 ओम की 1 वाट की रेसिस्टेंस सीरीज में लगा लें ❤️👍

  • @Gamespell79
    @Gamespell79 4 месяца назад

    Sir your video is very knowledgefull❤❤❤

  • @rajeshchakraborty3411
    @rajeshchakraborty3411 11 месяцев назад

    Not yet seen the video just download it. I was reading the comments meanwhile. By that I realised, once again a knowledge full video you released. Stay blessed always with your family 🙏💝

  • @dilipsprasad
    @dilipsprasad Месяц назад

    आपके वीडियो देखने के बाद मुझे सप्लाई चेक करने की एक नई विधि मालूम हुई है जो switching voltage को चैक करके फाल्ट फाईंड कैसे करें

  • @scsharma3982
    @scsharma3982 11 месяцев назад

    Apka har video knowledge se paripurn hota h sir ji. Nice video ❤

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      Aapka bahut bahut aabhar dost ❤️👍

  • @raajandear7284
    @raajandear7284 8 месяцев назад

    भाई का समझाने का तरीका बहुत अच्छा है

    • @vccground-hindi
      @vccground-hindi  8 месяцев назад

      शुक्रिया दोस्त ❤️👍

  • @ArafAhmed-to4zw
    @ArafAhmed-to4zw 7 месяцев назад

    Sir ji great job with all the best information and knowledge ❤😅

  • @gopalnaktode3463
    @gopalnaktode3463 11 месяцев назад +2

    ❤bahut badiya sir..❤

  • @SyedHassan-zq3pm
    @SyedHassan-zq3pm 3 месяца назад

    Sir me Pakistan Karachi se aap bhohat acha gaid karate hn

  • @s40s06
    @s40s06 8 месяцев назад

    Ek Baar Fir Bahut Shandar❤❤❤

  • @veerendrakumar4527
    @veerendrakumar4527 10 месяцев назад

    Bahut badhiya jankari diya sir aapne 👍👌👌💯💯

  • @aswadkhan-qy2qp
    @aswadkhan-qy2qp 8 месяцев назад

    Aap jaese shikha nay wale guru sbko mile

  • @kamalkishormandloi4088
    @kamalkishormandloi4088 9 месяцев назад

    बहुत अच्छा है भाई साहब जानकारी

    • @vccground-hindi
      @vccground-hindi  9 месяцев назад

      शुक्रिया दोस्त ❤️👍

  • @naseem9115
    @naseem9115 11 месяцев назад

    Buhat zaber10 sir plz issi Tarah chaina inverter diagram aur kis Tarah circut kaam kerta hay plz zaror video wait ker Raha ho

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      Zaroor dost but thoda samay lagega abhi. Pehle SMPS complete kar lene do 🙏

  • @jaybe254
    @jaybe254 9 месяцев назад

    Dear Sir., beautifully explained.

    • @jaybe254
      @jaybe254 9 месяцев назад

      Lahore., Pakistan.

    • @vccground-hindi
      @vccground-hindi  9 месяцев назад

      Thanks and welcome brother ❤️👍

  • @RavinderKumar-zz7oj
    @RavinderKumar-zz7oj 4 месяца назад

    Lazabab tarika 👏👏👏🙏🙏🙏🙏👍👍👍👍

  • @appasahebpujari7131
    @appasahebpujari7131 5 месяцев назад +1

    Bahi saheb aapka tarika bahoth acha laga ta hai Thnku mobaile nu mubar dije saheb aapka thanks

    • @vccground-hindi
      @vccground-hindi  5 месяцев назад

      Shukriya Dost. Number video ke description me hai dost ❤️👍

  • @ltshering
    @ltshering 2 месяца назад

    A million thanx for sharing your knowledge ,respect god bless

    • @vccground-hindi
      @vccground-hindi  2 месяца назад +1

      You're welcome brother 🙏
      Glad you liked it ❤️👍

  • @suvendumondal2277
    @suvendumondal2277 4 месяца назад

    On live snps repair dekhane ke liye big thanks

  • @HafizAlyas-n1r
    @HafizAlyas-n1r 8 месяцев назад

    Excellent sir
    Sir 1 video components ko soldering or unsoldering per bi bans dy thanks

  • @droopings
    @droopings 8 месяцев назад

    Repaired same fault last week..🤩

  • @rameshwarprasadmeena2400
    @rameshwarprasadmeena2400 10 месяцев назад +8

    Aisa Bahut hi rare dekhane ko milta hai,Aap wahi explain karte hain jo fault finding ho jata hai. Brother aap waakai master hi nahi masterpiece hain.

  • @AmjadAli-p9k2s
    @AmjadAli-p9k2s 11 месяцев назад

    Best method for fault finding thanks for
    This video excelent

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      Glad it helped you brother ❤️👍

  • @pintoogurjar9284
    @pintoogurjar9284 11 месяцев назад

    बहुत खूब सर जी,👍👍🙏🙏

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      शुक्रिया दोस्त ❤️👍

  • @damodarlalgogrot7388
    @damodarlalgogrot7388 5 месяцев назад +1

    Thank's sir Nice Video.....

  • @RafiqulIslam-ux7ed
    @RafiqulIslam-ux7ed 10 месяцев назад

    thanks for most lovly present ❤❤❤

  • @satyanarayansahmm.9845
    @satyanarayansahmm.9845 11 месяцев назад

    Dear
    Very very good and informative vedeo.
    Tks

  • @rajeshsihag998
    @rajeshsihag998 10 месяцев назад

    ❤❤❤ Very Nice Video Sir Ji

  • @vlogs_home2.0
    @vlogs_home2.0 5 месяцев назад

    Bahut badhiya Sir ❤

    • @AbcAbc-xx2ug
      @AbcAbc-xx2ug Месяц назад

      Sir your illustration is realy marvelous thanks

  • @chhedilal-sf1vm
    @chhedilal-sf1vm 11 месяцев назад

    ❤🎉🎉🎉
    Sir ji you are Great ❤❤❤❤

  • @My22channel
    @My22channel 5 месяцев назад

    Good evening sir,sir ji mere pas ek led tube lite hai. Uska led driver board 124 volt de raha hai. Jo led hai uske ek do led khrab hai. Iske karn tube light half se km led glow kr rhi hai. Kya led driver circuit hai uski voltage km krke glow krwa sakte hai. Agr krwa sakte hai to konse component driver circuit me add karne padenge.

  • @sk.sarfuddin2332
    @sk.sarfuddin2332 7 месяцев назад

    Sir u r explain is great but where 2vcc capasitor & smd capasitor is how we check please explain

    • @vccground-hindi
      @vccground-hindi  7 месяцев назад

      Then you first need to check if capacitors are connected in series or parallel ?

  • @deepakgupta8606
    @deepakgupta8606 11 месяцев назад

    Nice sir tv ya led ki power supply par bhi video banaye

  • @muhammadaqeelarman4512
    @muhammadaqeelarman4512 3 месяца назад

    Nice information Sir.

  • @nazirmasih8684
    @nazirmasih8684 2 месяца назад

    Bahi vcc capciter per b voltag stable nahi is capeciter per 14,15,13 voltage milrahey hain is cilyution ka hall hai zaroor caments karain shkerya

  • @yttechnical9777
    @yttechnical9777 4 месяца назад

    Sir ji aapse ek request hai ki aap ek details video computer ki smps pr banaye....plz

  • @chwaqas415
    @chwaqas415 11 месяцев назад

    Very good job u r doing

  • @AbdulRasheed-j9h
    @AbdulRasheed-j9h 10 месяцев назад

    Seareis lamp kitny watts ka hona chahye shukria bahut acha btatyn hyn aap masha Allah

    • @vccground-hindi
      @vccground-hindi  10 месяцев назад

      100W ka filament bulb laga len dost ❤️👍

  • @muhammadyaseen8633
    @muhammadyaseen8633 10 месяцев назад

    Aslamoalakum Bhai is me scandry winding mein doul winding daal sakty hein ke 25_0_25 volt milsaky

    • @vccground-hindi
      @vccground-hindi  10 месяцев назад

      Nahi dost, uske liye ek video banaunga jaldi hi 👍

  • @MuhammadRizwan-ln6ug
    @MuhammadRizwan-ln6ug 10 месяцев назад

    Sar AP ki har video kmal ha ma ne AP ki videos se buhot Kuch seekha ha agar ap scoti battery charger kif ful video input secshan or output sacshan 48v 60v 67v 5amp se 10amp tak ful video bnadijiyaga

  • @rasikdabhi3087
    @rasikdabhi3087 5 месяцев назад

    You are grate sir....

  • @deepakPachauri-w2i
    @deepakPachauri-w2i 10 месяцев назад

    Thanku sir, ek vidio e riksa charjar ki

  • @rameshchandwani1116
    @rameshchandwani1116 10 месяцев назад

    Sirji thankyou for your teaching techniques, salute to you, I learned lot of things, I REPAIRED SMPS AFTER YOUR LEARNING TECHNIQUES, BUT I HAVE ONE SMPS I M CONFUSED, NO OUTPUT CAN YOU HELP ME, CAN I SEND SMPS TO YOU, HOW CAN you help me i n this regard, , 🙏

  • @babukhan-tf5ww
    @babukhan-tf5ww 6 месяцев назад

    Hello brother great fault finding. Can you give me some information that how we can connect resistor to 12V. In general rule how we will select resistor value with different rating of lamp. Thanks. I have already subscribed your vedios. Which are very nice especally your way of talking is very nice. Thanks I am waiting.

    • @vccground-hindi
      @vccground-hindi  6 месяцев назад

      I had explained that in the following video. Do watch it using the following link.
      ruclips.net/video/657ZL6_aOdM/видео.htmlsi=2TYIhkoUGiN1FcmS

  • @Remedek
    @Remedek 4 месяца назад +1

    Computer ki power supply repair krna sikha den plz

  • @Vishreshth
    @Vishreshth 8 месяцев назад

    Aapka bahut bahut dhanyvad sar

  • @Shil6480
    @Shil6480 11 месяцев назад

    Nice video sir
    I ❤ electronics

  • @SDHVAC
    @SDHVAC 11 месяцев назад

    Nice video. 🎉
    Aap kaha se. Ho sir.

  • @executiveengineer9842
    @executiveengineer9842 11 месяцев назад

    Hi Sir
    How r u?
    Pochna ye hai ke agar hum aik 12v transformer wala battery charger banayein aur 12v ac ko dc mein convert kernay ke liye jo 10A ke diode use kertay un diodes ki jaga three legs walay diode use ker saktay hein ?

  • @imaginebeyondlimits
    @imaginebeyondlimits 2 месяца назад

    Thanks sir valuable information

  • @Jamila-q3b
    @Jamila-q3b 11 месяцев назад

    Sir bahut bahut dhanyawad

  • @RamveerSingh-g5c
    @RamveerSingh-g5c 2 месяца назад

    Sir ji inverter pcb par video banao please

  • @PramodBrahma-lw8ri
    @PramodBrahma-lw8ri 11 месяцев назад

    Very nice video sir thank s

  • @RAJKUMAR-iw8ur
    @RAJKUMAR-iw8ur 9 месяцев назад

    Good explain sir thanks ⚘⚘⚘⚘

  • @arvindmaurya6292
    @arvindmaurya6292 11 месяцев назад

    Very important VIDEO

  • @kartikisathe4988
    @kartikisathe4988 7 месяцев назад

    Sir ji aap str power supply par video kyo nahi banate ha?i please banaye na

    • @vccground-hindi
      @vccground-hindi  7 месяцев назад

      Thoda intezaar karen, wo bhi banaunga dost ❤️🙏

  • @sasibhushanminz9394
    @sasibhushanminz9394 9 месяцев назад

    Camera ka neon flash 📸 light ko kaise jalaye ... Is par plez video banaye

  • @nayanjagirdar8408
    @nayanjagirdar8408 5 месяцев назад

    Nice sir👌👍

  • @SurajKumar-fz3fr
    @SurajKumar-fz3fr 11 месяцев назад

    Bahut achha sir

  • @RajeshSingh-xt3eu
    @RajeshSingh-xt3eu 11 месяцев назад

    Sir hame dth powar supply ko 2 empier me banana hai to hame kya kya component cheng karna padega

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +1

      2A ki supply market se le lo dost. Varna lagbhag 50% components badalne padenge fir bhi shayad aap bana na payen...

  • @abdulmajeedshaikh7082
    @abdulmajeedshaikh7082 9 месяцев назад +1

    Sir G 👍👍👍

  • @RaPiyadasa-ge5ff
    @RaPiyadasa-ge5ff 10 месяцев назад

    Well done job

  • @MuhammadBaqar-y2r
    @MuhammadBaqar-y2r 4 месяца назад

    شکریہ جناب❤🇵🇰

  • @717957
    @717957 11 месяцев назад

    Best video hai sir

  • @karunakarshetty51066
    @karunakarshetty51066 7 месяцев назад

    Nice teaching

  • @jiwansinghkhalsa7552
    @jiwansinghkhalsa7552 11 месяцев назад

    hello sir ji sir ji agar power supply ko series main kuch time on rakhte hai to switching ic damag ho jati hai kiya

  • @sohailshoro8119
    @sohailshoro8119 11 месяцев назад

    verry good job sir

  • @deepaksethi8390
    @deepaksethi8390 11 месяцев назад

    Superb . Thanks

  • @sitaramyadav2843
    @sitaramyadav2843 3 месяца назад

    v.v.good sir thanks

  • @microlabcomputerservicecen2749
    @microlabcomputerservicecen2749 11 месяцев назад +1

    Thanks 👍 for video
    Just studying...
    Voltage on VCC cap.( Expected voltage 18v ) if more than 70v ( MOSFET burnt / switching ic burnt and removed...to connect module but the VCC voltage is suspecious ) .....what could be the reason

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +1

      VCC capacitor voltage will not be regulated unless you install switching IC as it is continuously charging through startup register but there is no load to discharge it. Once the voltage crosses threshold, if the IC is there, the switching will start and it will act as a discharging load and then regulate VCC voltage with the help of feedback section.

    • @microlabcomputerservicecen2749
      @microlabcomputerservicecen2749 11 месяцев назад +1

      thanks for reply. even after ic and mosfet removed still VCC voltage is 70v on 25v cap ..still confuse so drop down this voltage with resistor and applied 12v load then this VCC voltage even can't bare 12v dc fan load . I am not good enough in electronics but studying by watching your videos nowdays. Have good a time1
      @@vccground-hindi

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +2

      @@microlabcomputerservicecen2749 Don't worry about the VCC capacitor voltage. Simply install IC/MOSFET and it will be regulated automatically 👍

    • @microlabcomputerservicecen2749
      @microlabcomputerservicecen2749 11 месяцев назад +1

      okay sir will try with 5L0380R as per your video . but in case I found short in secondary ? any blast will happen ? what to do before modification ? thanks for reply ...thanks for your time sir @@vccground-hindi

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +1

      @@microlabcomputerservicecen2749 Check secondry short at both terminals of output capacitor. If it's okay, proceed with the modifications 👍

  • @SDHVAC
    @SDHVAC 11 месяцев назад

    Pfc. Cerkit k bare. Me detail se. Video bnaye plzz

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      Banaunga, thoda intezaar karo dost ❤️👍

  • @rajsunar5168
    @rajsunar5168 3 месяца назад

    Thank you sir❤

  • @zafarhameedkhan
    @zafarhameedkhan 2 месяца назад

    Sir ager charger 20v ky bjaiy 23v dey raha hay to is ko 20v per sat krnay kay leay is may kay krey gay .

    • @vccground-hindi
      @vccground-hindi  2 месяца назад

      Feedback resistors value change karo dost ❤️👍

  • @satharcp2036
    @satharcp2036 5 месяцев назад

    god bless you sir

  • @UttamvirGill
    @UttamvirGill 8 месяцев назад

    Thank sir uttam vir

  • @ParmanandKundwal
    @ParmanandKundwal 5 месяцев назад

    ❤❤vaha guru ji

  • @MahendraMakwana-w6y
    @MahendraMakwana-w6y 3 месяца назад +1

    Sir please SMPS me dc capacitor m lord lagane capacitor 300 se upar 270 badal deneka sir please dhanyawad

    • @vccground-hindi
      @vccground-hindi  3 месяца назад +1

      Yea

    • @MahendraMakwana-w6y
      @MahendraMakwana-w6y 3 месяца назад

      @@vccground-hindi bout dhanyawad sir ak ar bat jitane diod ar bhi sabhi components h shorts h ya nhi usake bareme. Video banaye ar ats power supply he video banaye sir please SMPS me dhanyawad Ahmedabad

    • @MahendraMakwana-w6y
      @MahendraMakwana-w6y 3 месяца назад

      @@vccground-hindi sir please SMPS me bout samaj Aya apka dhanyawad sir

  • @saranbabaneterithukaikarni7368
    @saranbabaneterithukaikarni7368 11 месяцев назад

    Shaandaar video

  • @Online_thela
    @Online_thela 11 месяцев назад

    Atx power supply computer ki us pr bhi video bnaiye sir

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +1

      Next topic wahi hai dost. Jaldi hi ATX computer SMPS par Video banaunga 👍

    • @Online_thela
      @Online_thela 11 месяцев назад

      @@vccground-hindi sir atx power supply with diagram chahe aap 40-50min ka bna do sir hme knowledge se matlab h time time h hmare pass hm dekh lenge long video bhi 🙏🏻🙏🏻 video ka wait h sir 🙏🏻

  • @OmPrakash-hg1uc
    @OmPrakash-hg1uc 11 месяцев назад

    Very nice sir

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад

      Thanks and welcome brother ❤️👍

  • @chwaqas415
    @chwaqas415 11 месяцев назад

    Hi sir ,what is more important thing while replacing any DC capacitor? uf or voltage.which should not be ignored

    • @vccground-hindi
      @vccground-hindi  11 месяцев назад +2

      Although every parameter has its own importence but the one that should not be ignored is it's Voltage rating.

  • @khandcmotor
    @khandcmotor 11 месяцев назад

    Thank you🎉

  • @MD-ASIF-RAZA
    @MD-ASIF-RAZA 11 месяцев назад

    nice information sir

  • @khandcmotor
    @khandcmotor 11 месяцев назад

    Fantastic sir