{290} Why Isolated SMPS Output have Live Line Voltage - SMPS Output Gives Electrical Shock Urdu
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- เผยแพร่เมื่อ 5 ธ.ค. 2021
- 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 - วิทยาศาสตร์และเทคโนโลยี
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
Summa ameen
Mashallha very nice and useful tutorial. Thank you for sharing your experience. 💞💕💖💓❤️
Very beautiful work 😃 give you bigger 👍 keep safe my friend
Mashallah..... Sir plz make video on Air-condition inverter out door board which ic using in board .plz
Very valuable information about the working principle....
A O A, Mashallha very nice and useful tutorial. Thank you for sharing your experience
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
Very good question and very clear answer thanks for the very informative video brother
Best regards from Philippines 🇵🇭
Nice vedeo, full concept explained in easy words. Thank u so much. God bless u.
Very nice and usefull video..
Informative sharing 😍
Thanks a lot
best regards and superb vlog. thanks a lot
Yours teaching methods separate of every one
Glad to hear that
Very good and useful information sir thanks for sharing this information to us
best regards and lovely thanks
Ma Sha Allah nice sharing
Hey friend, super video. Massive like from me as usual and keep it going!
Walaikumaslam bhai thanku for shairing
Informative 👍
Zabrdast
Love you sir aap ka koi jabab nahi hai🙏🙏🙏🙏
best regards dear
Lk 81 brother 👍👍👍
Sir great tech exelint ma sha allaha
Good one 👍
Excellent video
Nice video sir 🥰🥰🥰
Salam brother how are you doing great job 👏 telling about how too fixes the problem 🇺🇸
Good topic
Very very important
best regards and special thanks
Thanks sir
Thanking you by heart and banidiction
best regards
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
sure i will try to prepare it. i noted it
Hope it will be very soon sir
sure
👌👌👌👍
Transgarmer testing proper and falt mh
👍
सर जी, कभी प्रोजेक्टर लैम्प UHP बल्ब को जलाने का साधारण तरीका बताइये....🙏🙏
Beautiful information. How to test different types of SMPS transforme that primary, secondary auxillary bainding and different outputs building.
👍👍👍👋
best regards my dear friend
3 wire 5 wire str universal supply pr videos banao
Asaalamualaikum Sir, good jaob sie.
Primary aur secondary circuit k parallel capacitor q lagaya jata hai. Please Sir explain it
🙏💓🙏
best wishes
Sir simence ka 24v 40 amp 3phece power supply singal phesh pe kyese check karenge pls help
If possible then troubleshooting too
yes we will
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
Sir plc programming py koi video banny
okay brother i am planning to start a series towards software soon
Mager ka use bataya sir
MEGGER continuity tester he. ye 250 volt apply kar kr insulation test karta he. i will explain it
Aslamualikum bahi app kahan k rahney walee ho
i am from Pakistan Chowk Azam city
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 ؟
Earth leakage he.
کہیں یو اپس کی وائرنگ تو مین میں شامل نہیں ہے؟
@@haseebelectronicsurdu nahi sir ups nahi laga hua aur chori bhi nahi hay
بھائی جان اس ویور دے سوال دی سزا سانوں کیوں دے رے او ککھ وی سمجھ نہیں آئی بوت دماغ کپھایا 🙉
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
A O A, Mashallha very nice and useful tutorial. Thank you for sharing your experience
Thanks sir
best regards and special thanks
Thanks sir
Welcome dear brother