{290} Why Isolated SMPS Output have Live Line Voltage - SMPS Output Gives Electrical Shock Urdu

Ғылым және технология

in this video i discussed Why Isolated SMPS Output Contains Line Voltage - SMPS Output Gives Electrical Shock. i explained in urdu hindi language. tester glows in dc supply of isolated switch mode power supply (SMPS). in isolated smps, the output must be isolated from line and neutral input. but in some reasons some line component enters in secondary output and while touching the output it gives electrical shock. and if we touch tester to output, the neon inside the tester glows, it indicates that there are live line voltage in output section, it may be due to class y rated capacitor, mosfet mounting tab or insulator leakage, smps transformer inter winding insulation leakage. or winding short circuit between primary winding & secondary winding
tester glows in output of switch mode power supply
tester glows in neutral,
tester glows in earth or chassis of the switch mode power supply
tester glows in dc supply,
basics of switching mode power supply,
smps tutorial
how to repair switching mode power supply
how to find short circuit in smps
how to repair smps power supply
smps repair step by step
smps working basics
haseeb electronics chowk azam

Пікірлер: 70

  • @vlogdiaries4u
    @vlogdiaries4u2 жыл бұрын

    Masha Allah wonderful explanation 👏... you are doing an amazing job. And your videos are really very helpful for everyone of this field. Keep up the good work. May Allah bless you with tremendous success Ameen

  • @shaikhuzer518

    @shaikhuzer518

    2 жыл бұрын

    Summa ameen

  • @kitchentoolss
    @kitchentoolss2 жыл бұрын

    Mashallha very nice and useful tutorial. Thank you for sharing your experience. 💞💕💖💓❤️

  • @ahmedmadkour
    @ahmedmadkour2 жыл бұрын

    Very beautiful work 😃 give you bigger 👍 keep safe my friend

  • @zahidainkitchen
    @zahidainkitchen2 жыл бұрын

    Ma Sha Allah nice sharing

  • @sidraafzal9475
    @sidraafzal94752 жыл бұрын

    Very nice and usefull video.. Informative sharing 😍

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    Thanks a lot best regards and superb vlog. thanks a lot

  • @raoamarjeet5473
    @raoamarjeet54732 жыл бұрын

    Your videos are literally adorable. Sir, I've a request to make that you please make some more videos on AC pcb, With your kindness, I want to open AC pcb repairing shop in feb. 2022(less time is remaining)but I don't know so much about repairing. I'm stuck in like:- Communication (in full detail), ipm(little more details, working principle of 6 IGBT), indoor unit of inverter ac, track tracing of any Bord, and more videos which you feel good for your AC pcb students Sir Making these videos by you will surely make my life

  • @sandeepmane2983
    @sandeepmane29832 жыл бұрын

    Very valuable information about the working principle....

  • @mohammadsarwar3933
    @mohammadsarwar3933 Жыл бұрын

    A O A, Mashallha very nice and useful tutorial. Thank you for sharing your experience

  • @shaikhuzer518
    @shaikhuzer5182 жыл бұрын

    Mashallah..... Sir plz make video on Air-condition inverter out door board which ic using in board .plz

  • @MarkPrince1317
    @MarkPrince13172 жыл бұрын

    Very good question and very clear answer thanks for the very informative video brother Best regards from Philippines 🇵🇭

  • @gauripartapshanker9197
    @gauripartapshanker91972 жыл бұрын

    Nice vedeo, full concept explained in easy words. Thank u so much. God bless u.

  • @voiceofimrana
    @voiceofimrana2 жыл бұрын

    Zabrdast

  • @PrincessShahnaz-yl1bq
    @PrincessShahnaz-yl1bq2 жыл бұрын

    Informative 👍

  • @ARA-HOUSE
    @ARA-HOUSE2 жыл бұрын

    Lk 81 brother 👍👍👍

  • @raycarter5876
    @raycarter58762 жыл бұрын

    Hey friend, super video. Massive like from me as usual and keep it going!

  • @vlogdiaries4u
    @vlogdiaries4u2 жыл бұрын

    Good one 👍

  • @farislifeingermany1461
    @farislifeingermany14612 жыл бұрын

    Walaikumaslam bhai thanku for shairing

  • @razahassan2901
    @razahassan29012 жыл бұрын

    Yours teaching methods separate of every one

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    Glad to hear that

  • @irfanshafiqueelctronics5257
    @irfanshafiqueelctronics52572 жыл бұрын

    Sir great tech exelint ma sha allaha

  • @vijayakumarkumar9190
    @vijayakumarkumar91902 жыл бұрын

    Very good and useful information sir thanks for sharing this information to us

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best regards and lovely thanks

  • @batistafrose6009
    @batistafrose60092 жыл бұрын

    Excellent video

  • @anshuprajapat7954
    @anshuprajapat79542 жыл бұрын

    Nice video sir 🥰🥰🥰

  • @hdiagram7534
    @hdiagram75342 жыл бұрын

    Good topic

  • @dilkhushtechno2045
    @dilkhushtechno20452 жыл бұрын

    Love you sir aap ka koi jabab nahi hai🙏🙏🙏🙏

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best regards dear

  • @hdiagram7534
    @hdiagram75342 жыл бұрын

    Very very important

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best regards and special thanks

  • @mithunsaha9456
    @mithunsaha945611 ай бұрын

    Thanks sir

  • @zakiausa
    @zakiausa2 жыл бұрын

    Salam brother how are you doing great job 👏 telling about how too fixes the problem 🇺🇸

  • @razahassan2901
    @razahassan29012 жыл бұрын

    Thanking you by heart and banidiction

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best regards

  • @nayanjagirdar8408
    @nayanjagirdar84082 жыл бұрын

    👌👌👌👍

  • @shefqetkaralliu6816
    @shefqetkaralliu68162 жыл бұрын

    👍

  • @razahassan2901
    @razahassan29012 жыл бұрын

    Hope it will be very soon sir

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    sure

  • @susantaatha6468
    @susantaatha64682 жыл бұрын

    Beautiful information. How to test different types of SMPS transforme that primary, secondary auxillary bainding and different outputs building.

  • @electroniquepassion
    @electroniquepassion2 жыл бұрын

    👍👍👍👋

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best regards my dear friend

  • @rehanlivecream8257
    @rehanlivecream82572 жыл бұрын

    Transgarmer testing proper and falt mh

  • @razahassan2901
    @razahassan29012 жыл бұрын

    Pls make a complete and very clear video with diagram and make us understand a to z section of it trak and function of desi ups

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    sure i will try to prepare it. i noted it

  • @kanchankondhare
    @kanchankondhare2 жыл бұрын

    🙏💓🙏

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best wishes

  • @indianbrijmohan8957
    @indianbrijmohan89572 жыл бұрын

    सर जी, कभी प्रोजेक्टर लैम्प UHP बल्ब को जलाने का साधारण तरीका बताइये....🙏🙏

  • @tahirrehman1436
    @tahirrehman14362 жыл бұрын

    3 wire 5 wire str universal supply pr videos banao

  • @hassaannisar7509
    @hassaannisar75092 жыл бұрын

    Asaalamualaikum Sir, good jaob sie. Primary aur secondary circuit k parallel capacitor q lagaya jata hai. Please Sir explain it

  • @saurabhkapoor6509
    @saurabhkapoor65092 жыл бұрын

    Sir 220 volt Ac dene pr, ground k sath check krne pr 5 aur 13 volt kese aaya, ye smjh ni aya.? aur 1 power supply hai laptop ki, usme class y capacitor shi hai, change bhi krke dekh chuke, fir bhi output pr current bn rha hai aur tester glow kr rha hai, tb ky prblm ho skti hai usme.? pls btae

  • @anujtiwari1810
    @anujtiwari18102 жыл бұрын

    Sir simence ka 24v 40 amp 3phece power supply singal phesh pe kyese check karenge pls help

  • @razahassan2901
    @razahassan29012 жыл бұрын

    If possible then troubleshooting too

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    yes we will

  • @mr.engineer5989
    @mr.engineer59892 жыл бұрын

    Sir plc programming py koi video banny

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    okay brother i am planning to start a series towards software soon

  • @selfrepairchannel9604
    @selfrepairchannel96042 жыл бұрын

    Aslamualikum bahi app kahan k rahney walee ho

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    i am from Pakistan Chowk Azam city

  • @kantibhaidudhagara8838
    @kantibhaidudhagara88382 жыл бұрын

    Mager ka use bataya sir

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    MEGGER continuity tester he. ye 250 volt apply kar kr insulation test karta he. i will explain it

  • @TechnoEveryday
    @TechnoEveryday2 жыл бұрын

    میرے دوست کے گھر میں اگر مینز بریکر بند کردیں تو بھی فیز وائر پر ٹیسٹر گلو کرتا ہے اور میٹر 38 وولٹ شو کرتا ہے۔ اس کی کیا وجہ ہے ؟

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    Earth leakage he. کہیں یو اپس کی وائرنگ تو مین میں شامل نہیں ہے؟

  • @TechnoEveryday

    @TechnoEveryday

    2 жыл бұрын

    @@haseebelectronicsurdu nahi sir ups nahi laga hua aur chori bhi nahi hay

  • @aanishkadailydose
    @aanishkadailydose2 жыл бұрын

    بھائی جان اس ویور دے سوال دی سزا سانوں کیوں دے رے او ککھ وی سمجھ نہیں آئی بوت دماغ کپھایا 🙉

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    جی بہن جی یہ سارے سوالوں کے جواب ہیں جو لوگ مجھ سے کرتے ہیں۔ ان کو جواب بھی چھ ماہ بعد یا سال بعد دیتا ہوں

  • @mohammadsarwar3933
    @mohammadsarwar3933 Жыл бұрын

    A O A, Mashallha very nice and useful tutorial. Thank you for sharing your experience

  • @geniusbrotherxyz1138
    @geniusbrotherxyz11382 жыл бұрын

    Thanks sir

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    best regards and special thanks

  • @rishipalelectronic2456
    @rishipalelectronic24562 жыл бұрын

    Thanks sir

  • @haseebelectronicsurdu

    @haseebelectronicsurdu

    2 жыл бұрын

    Welcome dear brother

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