no problem, it have no difference, fuse can be connected in any line (phase or neutral) because the current have to complete its path in both wires. so the same current flows in both wires but it is much better to use fuse & switches in Phase wire (Live Line)
@@HaseebElectronics my fuse keeps blowing , and I did check the diode with dmm I think faulty diode (multimeter in diode mode red-probe-to-anode black-probe-to-cathode indicates value 0.002 for two diodes and for another two diodes value is 0.523 ,so I doubt two diodes seems faulty ) what is your opinion
I just subscribed to your channel, because in this video, you speak clearly and your approach is logical and well explained. I am a novice and I appreciate very much, what you are doing here. Thank you kindly sir
welcome dear. best regards for your feedback this was a question from my viewer, that he was facing problem in repair so i shared tips for him please accept my best regards
Another fine explanation of a switching power supply! Can't get enough of this my friend. Despite watching many other videos on this topic, I'm not feeling the least sign of boredom. Every new video of yours takes me one step closer to my goal of mastering smps circuits. Though I've improved a lot, still the vast majority of the problems are very difficult to troubleshoot. Thank you for keeping these coming once in a while. Respect 👋
🙏आपकी शिक्षा आपको प्रणाम सरजी आपकी तारीफ करे उतनी कम है आपकी शिक्षा से गरिब stundent को बहुत मदतगार मिली है आप हमारे लिये मेहनत करके आच्छी शिक्षा देते है आपको हमारा प्रणाम 🙏
Well done a perfect explanation of the Power Supply Board .couldn't have been better ,from Shrinane the Caribbean South America ,Compliments ACHA ,November 3rd 2021
Your videos are very informative and clear. Please keep creating more videos. I have a problem with my 5kW inverter. It does not switch on and there is a dead short between neutral and ground on the AC output. When AC input is connected, no further damage happens to the board. Please provide some insight on this issue.
perfect. biggest headache is short circuit in parallel lines. one component will become short circuit and it will cause to give beep in all parallel circuit as it is high current area, so we cannot allow to flow more current to allow to heat up that component so there is just one situation to check every component
Off topic question....I have a relay on coil side getting 12 volts and the opposite side of coil reading 6 volts? Is this just a normal voltage drop from the resistance of the coil? Or is there supposed to be 12v power feeding both sides of the coil?
Is it normal for the AC inductor(s) to become hot when the TV is in use? My parents' TV died and I found faulty components on the power board (BN44-00525A). One MOSFET was shorted and it took two diodes and the bridge rectifier chip along with it. After replacing them the TV works fine again, but the inductors next to the AC input become hot during use and I'm afraid there might still be something wrong with it. The TV's metal rear panel above the inductors gets hot to the point where it burns your skin if you touch it for more than a second. The heatsink of the bridge rectifier chip is actually cooler than the inductors. Is this normal? Also thank you for the great video. It helped me find the faulty components.
inductor heating is abnormal condition it means that there is something wrong which is causing to saturate the inductor core. might be improper frequency is saturating the core
@@HaseebElectronics Could it be caused by using the wrong MOSFETs as replacement? I was unable to find the original part, STF13NM60N, in stock locally, so I used AllTransistors to find what I think is a similar part, IPA80R360P7. Perhaps it was not a good choice?
Clear explanation Mr. Haseeb thank you for your very helpful videos I wish you the best I have a question please is wl341 the same as tl431? Can I replace wl431 with tl431?
@@HaseebElectronics Masha Allah Allahi Barik Feek But please work on Science of Quran So that Allah awarded knowledge should be used to understand and propagate his religion ... MY LITTLE RESEARCH ON QURAN AND REPLY TO HINDU FRIEND... @teach gamer you should blame yourself. You did not studied correct books.. You have every detail, of your purpose of Creation from the time period ---""there was nothing to this day this hour""--- You have to study Our God the Mighty One initiated Creation by energy of His command/word 2:117 / 36:84...... Creation of Man and man's life, 100s of billions of years ahead, before creation of this universe.... The verse that define world before Big-Bang Universe or decaying material universe 33:72 and 7:172. You have to understand this.... Then program of Creation of 7 skies on 7 different principals of Physics. 41:12 There are universes where thing or lives are permanent and there are universes where everything is temporary and expires. We cannot understand that universe fully living in this universe. It is out of our sciences to understand these all, as said by our God 17:85 / 28:60 / 42:36 we don’t need it too know in this life as told by our God…… Then, creation of this universe 15 billion years back, by big bang from nothingness 2:117 / 51:1-4 / 21:13 / 41:11 and Then Creation of light and fire and creation of Jinns and Angles and then....... 55:14&15 Creation of earth by collision of planet Theia 71:28 and spin and rotation of earth 71:29 and And designing of day and night suitable of human existence 10:6 / 2:164 / 30:23. Then Sending of Irons as meteorites bombardment to be placed in bottom of earth for Gravity and spin 57:25. Bombardment of freezed water meteorites to cool earth and measured water 71:25 / 23:18 Then inorganic earth to organic earth by water and to first sea and life 41:30 / 24:45 / 29:20 / 30:27 / 20:53 Then Preparation of earth for human survival and comfort, this was Dinosaurs period 2:29 Proposal of creation of man before angles 2:30 (creation of earth completed) Then Creation of Adam in Big Bang world 15:26 / 86:16 / 55:14 Then development of Satan which was not before 2:34 / 7:12.... Then Life of Adam AS in Millions of Years in Paradise......2:35 / 7:19.. Specialty of Humans in comparison to other creatures as Angles and Jinns 96:4 / 2:31 Then descending of Adam AS on earth 2:36 / 7:24.... The command to live short time on earth and them again come back 7:25 The Promise to send guidance and religion 2:38...... And since FIRST DAY, He the mighty One is in contact and sending messages/guidance/religion…. We know The Mighty Him by Different religion and different names because of His history of contacts. In different periods, through different people, using different languages, on different locations. The First man Adam AS landed in Srilanka under the promise to contact him on Mount Adam. Proof Mount Adam after his name and Adam AS Crossing to India from Srilanka 17:70... Proof Grave of Adams first Prophet son Sheesh AS in Faizabad UP India..... Since Sheesh AS called in different names in different religion as Saith and Shiva, so Quran address him by his dress/costume as Zul-Kifil (double wrapped in single cloth) 38:48 / 21::85.... What was dress of Shiva?? Noah AS (Manu Smriti) and His flood / Tsunami started from India “”Tanur”” 11:40 / 23:27 SO THE SEQUENCE AND HISTORY TILL NOW, IS EXPLAINED IN QURAN... SO 1 GOD AND ONLY 1 RELIGION 3:38 OUR RETURN TO GOD 67:2 / 21:30 There are many verses that Explains God 2:255 / 5:59 / 11:6 / 50:38 / 7:54 and many..... SO RELIGION ARE PROVED AND GOD IS PROVED AND ISLAM AS HIS FINAL GUIDANCE AS PROMISED.
I think after the bridge, if there is any components are damaged the fuse will not blow because bridge diodes not allow the current to flow in reverse direction to damage the fuse, I think so 🤔 Thanks for the informative video 🙏
you are right, but in fact, when the heavy current surge and voltage stress exceed than the diode's current limit and PIV values, in that case the bridge goes away and it takes fuse with it as well. although there is current surge protection NTC or PTC but sometimes the spikes drive them to catastrophic condition
Chethan S, thanks for asking the question. I was wondering about the same thing. Haseeb Electronics, thanks so much for all your wonderful videos. I’ve been searching the Internet for explanations of the current flow in schematics and how it relates to the parts on the pcb as well as how to follow the traces. Your videos have really helped open some doors into understanding some parts of electronics I was struggling with. All the best to you and take care!
Good Work Sir. Please can you make more videos on microwave repair. i dont understand some of the boards(power board+ main board) in the microwave and how to test their components.
Hello brother. Capacitor Y to GND is designed or must be selected as open curcuit if fail so that to prevent electric shock because of not proper connection of chassis to GND.
Sir, I am from Bangladesh, mei ap ka video dekhtahu and dekhke kuch sikhna chah ta hu. mere ek laptop charger first ac line dene ki bad on ho raha hai us samai par multimeter se check karne ke bad 19volt dikha raha hai but uske bad kahi second ke bad wo apna se volt decrease ho raha hai, that means first time ac dene ke bad me 1st time ek second ke liye wo switching kar ke off ho ja rahaha he, but always ac high volt capacitor me 300+ volt rehta he. kya problem hai sir please kuch tips dijiye.
Sir I have power supply 24v 10Amp it may start for a fraction of a second and than shut down, or it may pulsate trying to start every few seconds and shutting down after a fraction of a second, or it will shut down when I connected with load.. Basically thsi power supply used in CT scan and MRI film printer can you share where is the problem... It will great if you help thank you in advance
Sir i have an 12 volt smps and taken 5v by using 7805 from it. Sir problem is that i am getting dropped voltas , means getting 4volt instead of 12 and 3.5 v instead of 5,but when I remove 5v capacitor then I get perfect voltage 12 and 5 but as I use the capacitor even if new capacitor then the same problem becomes
sometime 7805 makes problem or check capacitor at pin of 7805 regulator when 7805 makes internal spikes or its input capacitor cannot remove spikes, at that time it fails regulation and creates internal short circuit at input pin and ground pins
![[409] How to Measure Ripple Voltage on DC Capacitor with Multimeter / How to Check Repples in DC](http://i.ytimg.com/vi/XahbeyxiPvs/mqdefault.jpg)
![[409] How to Measure Ripple Voltage on DC Capacitor with Multimeter / How to Check Repples in DC](/img/tr.png)
why fuse is connected in series with neutral line in my smps (foxin 450w) ? Fuse should connect with phase line ?
no problem, it have no difference, fuse can be connected in any line (phase or neutral) because the current have to complete its path in both wires. so the same current flows in both wires
but it is much better to use fuse & switches in Phase wire (Live Line)
@@HaseebElectronics my fuse keeps blowing , and I did check the diode with dmm I think faulty diode (multimeter in diode mode red-probe-to-anode black-probe-to-cathode indicates value 0.002 for two diodes and for another two diodes value is 0.523 ,so I doubt two diodes seems faulty ) what is your opinion
@@aboothahiru6354 in this scenario the diode looks shorted
@@HaseebElectronics if diode is faulty it will keep blown fuse ?
yes
it will
You are a very good teacher, everything explained clearly. Unlike other videos. Thanks.
Point to point circuit tracing is always good,well explained the problem by which components probably be faulty.👍
Lk 37 👍Informative 😊
Super!Great! So simply explained that everyone has to understand it. You are the best of the best electronics teachers on all of UA-cam!
34 lk bhai 🙋🏻♀️🍫🙏🏻🙏🏻
Very good superb great sharing
Informative upload 👍👌👌👌
Excellent stuff. You've really done justice to the circuit. I must say, I like the way you broke it down. Good job.
i am thankful for your valuable feedback
please accept my best regards
I just subscribed to your channel, because in this video, you speak clearly and your approach is logical and well explained. I am a novice and I appreciate very much, what you are doing here. Thank you kindly sir
welcome dear.
best regards for your feedback
this was a question from my viewer, that he was facing problem in repair
so i shared tips for him
please accept my best regards
Thankyou for Haseed for sharing your electronic advice. I am in the U.K. and value your time and experience.
most welcome and special thanks
you re one of the best teacher in internet! your schematics and expanation are simple yet very good to explain!!
best regards and special thanks
Well very smart man I learned a lot from you thanks
Another fine explanation of a switching power supply! Can't get enough of this my friend. Despite watching many other videos on this topic, I'm not feeling the least sign of boredom. Every new video of yours takes me one step closer to my goal of mastering smps circuits. Though I've improved a lot, still the vast majority of the problems are very difficult to troubleshoot. Thank you for keeping these coming once in a while. Respect 👋
بارك الله فيك استاذ على الشرح وسهولة توصيل المعلومة ورمضان كريم وصيام مقبول
السلام عليكم ورحمة الله و بركاته
رمضان مبارك عليكم و علينا
كل عام و أنتم بخير بالصحة و السلامة
this is easily the best way i've ever been taught or shown electronics thank you so much.
🙏आपकी शिक्षा आपको प्रणाम सरजी आपकी तारीफ करे उतनी कम है आपकी शिक्षा से गरिब stundent को बहुत मदतगार मिली है आप हमारे लिये मेहनत करके आच्छी शिक्षा देते है आपको हमारा प्रणाम 🙏
विशेष धन्यवाद और शुभकामनाएं
MASHA ALLAH another amazing vlog, made it look easy, a big thumbs up
thanks a lot dear
point to point fault tracing in input circuit well explained 👍
t am thankful
Walaikum Assalam wr wb. verry verry nice information JazakAllah
I must say excellent explanation. Thank you
best regards
Awesome video dear friend!!!
Simply great! Every possible scenario explained. My humble thanks. Hopefully with this information that guy can repair his power supply. 👍
best regards and special thanks for appreciating my tips in repair
Excellent information keep sharing
thanks a lot
Amazing presentation
Big Like 👍
Great video. Thanks
Kim
Good sharing
your training is very simple and superp sir
Well done a perfect explanation of the Power Supply Board .couldn't have been better ,from Shrinane the Caribbean South America ,Compliments ACHA ,November 3rd 2021
Very good. Explained very well. Thank you very much.
superb and very clear explanation. Thank you sir. I have been watching your series..
Your videos are very informative and clear. Please keep creating more videos. I have a problem with my 5kW inverter. It does not switch on and there is a dead short between neutral and ground on the AC output. When AC input is connected, no further damage happens to the board. Please provide some insight on this issue.
Good CCT Tracing Mathed Excellent
Many many thanks
Maasha’allaah very informative bai big like 👍
Short circuit topic made simple, Great Sir !!
God bless you Sir !
it is my pleasure
First like mashallah excellent informative vedio adorable work best wishes great Vlogs
👍
Very good explanation sir, today icame to know how fuse blow,in different ways, thank you very much 🙏
You are welcome
Sir I think You described a great 👍 thanks, really appreciated technical Video You uploaded, very useful for me
Thanks and welcome
What a great way to describe.
Thanks a lot
You are most welcome
Thank you sir, very nice explanation, keep up the good work, i have alot from your channel.
بالتوفيق أخي
اللهم بارك
Great. So …to summarise if anyone of 95% of the components fail in a short state …pop😊so check everything
perfect. biggest headache is short circuit in parallel lines. one component will become short circuit and it will cause to give beep in all parallel circuit
as it is high current area, so we cannot allow to flow more current to allow to heat up that component
so there is just one situation to check every component
Color-coding the tracks is very helpful.
thank you very much my friend you are the best👍..🤛
New subscriber here. Excellent informative video. Thank you.
most welcome
thanks.waleikh musalam from uganda
Excellent thanks for you nandri
best regards and special thanks
Have a nice day best regards
Good evening. Nice upload as always dear brother
best regards dear sister
Half watched brother. network gone😂😂
good teacher ❤
best regards
Nice informative video shared like always. Keep it up bro.
thanks a lot
stay blessed dear brother
Thanks for the explanation 👍
it is my pleasure
Thank you for explanation.
You are welcome!
Excellent video
thanks a lot
best regards
Off topic question....I have a relay on coil side getting 12 volts and the opposite side of coil reading 6 volts? Is this just a normal voltage drop from the resistance of the coil? Or is there supposed to be 12v power feeding both sides of the coil?
Good video. I think my 2 LG TV power supplies both have a failed PWM controller, with output stuck high. Thanks.
Great 👍 sir 👌👌👌
best regards and special thanks
Is it normal for the AC inductor(s) to become hot when the TV is in use? My parents' TV died and I found faulty components on the power board (BN44-00525A). One MOSFET was shorted and it took two diodes and the bridge rectifier chip along with it. After replacing them the TV works fine again, but the inductors next to the AC input become hot during use and I'm afraid there might still be something wrong with it. The TV's metal rear panel above the inductors gets hot to the point where it burns your skin if you touch it for more than a second. The heatsink of the bridge rectifier chip is actually cooler than the inductors. Is this normal?
Also thank you for the great video. It helped me find the faulty components.
inductor heating is abnormal condition
it means that there is something wrong which is causing to saturate the inductor core. might be improper frequency is saturating the core
@@HaseebElectronics Could it be caused by using the wrong MOSFETs as replacement? I was unable to find the original part, STF13NM60N, in stock locally, so I used AllTransistors to find what I think is a similar part, IPA80R360P7. Perhaps it was not a good choice?
Well explained Sir!
Great sir. Thank you so much ❤
Very good thanks for you 🌹🌹🙏
best regards
Clear explanation Mr. Haseeb thank you for your very helpful videos I wish you the best
I have a question please is wl341 the same as tl431?
Can I replace wl431 with tl431?
Perfect teaching , Thanks
it is my pleasure
و عليكم السلام و رحمة الله و بركاته 😀
Thanks a lot my Dear !
How do we know that capacitor is shorted ? Just by continuity test ?
Thanks to your informative video
Thanks for sharing good knowledge my friend thanks God help you
Thanks for the knowledge sir
good knowledge you showed so many reason of fuse blowing up
but now I m confused what change??
how to reach and pin point the defective part??
its practical video is coming soon. same fault was in battery charger. i recorded that video, i will upload very soon
@@HaseebElectronics Masha Allah
Allahi Barik Feek
But please work on Science of Quran
So that Allah awarded knowledge should be used to understand and propagate his religion ...
MY LITTLE RESEARCH ON QURAN AND REPLY TO HINDU FRIEND...
@teach gamer you should blame yourself.
You did not studied correct books..
You have every detail, of your purpose of Creation from the time period ---""there was nothing to this day this hour""---
You have to study Our God the Mighty One initiated Creation by energy of His command/word 2:117 / 36:84......
Creation of Man and man's life, 100s of billions of years ahead, before creation of this universe....
The verse that define world before Big-Bang Universe or decaying material universe 33:72 and 7:172.
You have to understand this....
Then program of Creation of 7 skies on 7 different principals of Physics. 41:12
There are universes where thing or lives are permanent and there are universes where everything is temporary and expires.
We cannot understand that universe fully living in this universe.
It is out of our sciences to understand these all, as said by our God 17:85 / 28:60 / 42:36
we don’t need it too know in this life as told by our God……
Then, creation of this universe 15 billion years back, by big bang from nothingness 2:117 / 51:1-4 / 21:13 / 41:11 and
Then Creation of light and fire and creation of Jinns and Angles and then....... 55:14&15
Creation of earth by collision of planet Theia 71:28 and spin and rotation of earth 71:29 and
And designing of day and night suitable of human existence 10:6 / 2:164 / 30:23.
Then Sending of Irons as meteorites bombardment to be placed in bottom of earth for Gravity and spin 57:25.
Bombardment of freezed water meteorites to cool earth and measured water 71:25 / 23:18
Then inorganic earth to organic earth by water and to first sea and life 41:30 / 24:45 / 29:20 / 30:27 / 20:53
Then Preparation of earth for human survival and comfort, this was Dinosaurs period 2:29
Proposal of creation of man before angles 2:30 (creation of earth completed)
Then Creation of Adam in Big Bang world 15:26 / 86:16 / 55:14
Then development of Satan which was not before 2:34 / 7:12....
Then Life of Adam AS in Millions of Years in Paradise......2:35 / 7:19..
Specialty of Humans in comparison to other creatures as Angles and Jinns 96:4 / 2:31
Then descending of Adam AS on earth 2:36 / 7:24....
The command to live short time on earth and them again come back 7:25
The Promise to send guidance and religion 2:38......
And since FIRST DAY, He the mighty One is in contact and sending messages/guidance/religion….
We know The Mighty Him by Different religion and different names because of His history of contacts.
In different periods, through different people, using different languages, on different locations.
The First man Adam AS landed in Srilanka under the promise to contact him on Mount Adam.
Proof Mount Adam after his name and Adam AS Crossing to India from Srilanka 17:70...
Proof Grave of Adams first Prophet son Sheesh AS in Faizabad UP India.....
Since Sheesh AS called in different names in different religion as Saith and Shiva, so Quran address him by his dress/costume as Zul-Kifil (double wrapped in single cloth) 38:48 / 21::85....
What was dress of Shiva??
Noah AS (Manu Smriti) and His flood / Tsunami started from India “”Tanur”” 11:40 / 23:27
SO THE SEQUENCE AND HISTORY TILL NOW, IS EXPLAINED IN QURAN...
SO 1 GOD AND ONLY 1 RELIGION 3:38 OUR RETURN TO GOD 67:2 / 21:30
There are many verses that Explains God 2:255 / 5:59 / 11:6 / 50:38 / 7:54 and many.....
SO RELIGION ARE PROVED AND GOD IS PROVED AND ISLAM AS HIS FINAL GUIDANCE AS PROMISED.
Very good sir
Thanks and welcome
MashAllah great sir
thanks a lot
Beautiful explain
thanks a lot
I think after the bridge, if there is any components are damaged the fuse will not blow
because bridge diodes not allow the current to flow in reverse direction to damage the fuse, I think so 🤔
Thanks for the informative video 🙏
you are right,
but in fact, when the heavy current surge and voltage stress exceed than the diode's current limit and PIV values, in that case the bridge goes away and it takes fuse with it as well.
although there is current surge protection NTC or PTC but sometimes the spikes drive them to catastrophic condition
Chethan S, thanks for asking the question. I was wondering about the same thing.
Haseeb Electronics, thanks so much for all your wonderful videos. I’ve been searching the Internet for explanations of the current flow in schematics and how it relates to the parts on the pcb as well as how to follow the traces. Your videos have really helped open some doors into understanding some parts of electronics I was struggling with. All the best to you and take care!
Thank you for your useful video.
You are most welcome!
clear explanation
special thanks
Hi Sir I also have two 40N60 IGBT this does not come up with the 120amps thats specified by the manufacturer. Please advise
Good Work Sir. Please can you make more videos on microwave repair. i dont understand some of the boards(power board+ main board) in the microwave and how to test their components.
Good job
best regards and special thanks
You are great Sir. Sir how to calculate the anode cathode voltage across TL431 in smps circuit. Thanks.
i noted it. i will try my best to explain it as soon as possible
Thank you very much Sir.
Walikum Salaam Paa Jee
thanks Zargar bhai
Very thankfull sir🙏🙏🙏🤗
best regards dear
Your videos are great. Thank you and subscribed.
Very nice
thanks a lot
Thanks for your tutoria very very interesting.
How do you select the value of the high frequency spik capacitor
Superb
thanks a lot dear sister
Nice good information 👍
it is my pleasure
Eccellente video informativo. Grazie 👍
thanks a lot
👍👍👍
Hello brother. Capacitor Y to GND is designed or must be selected as open curcuit if fail so that to prevent electric shock because of not proper connection of chassis to GND.
it is selected while designing class y filter. it removes the noises in secondary section and grounds them to chassis earthing point
my first check would have been the bridge and the next check would be the switching transistor
exactly, the most common suspect that is MOV, capacitor, Brdige and MOSFET items
Sir, I am from Bangladesh, mei ap ka video dekhtahu and dekhke kuch sikhna chah ta hu. mere ek laptop charger first ac line dene ki bad on ho raha hai us samai par multimeter se check karne ke bad 19volt dikha raha hai but uske bad kahi second ke bad wo apna se volt decrease ho raha hai, that means first time ac dene ke bad me 1st time ek second ke liye wo switching kar ke off ho ja rahaha he, but always ac high volt capacitor me 300+ volt rehta he. kya problem hai sir please kuch tips dijiye.
Very helpful.
Would you make : ATX PSU with Active PFC Tutorial .
Waiting for you.
Which fuse is suitable? Is there any requirement of 5he fuse to select the right fuse to replace
kindly check video number 484
Thanks sir. Please explain induction cooktop in Preethi pcb board
Nice video
thanks a lot
Sir what is the ceramic resistant and carbon resistor different
Sir I have power supply 24v 10Amp it may start for a fraction of a second and than shut down, or it may pulsate trying to start every few seconds and shutting down after a fraction of a second, or it will shut down when I connected with load.. Basically thsi power supply used in CT scan and MRI film printer can you share where is the problem... It will great if you help thank you in advance
Dear brother, Can you please tell how to test the PWM controller in SMPS units? and thanks for this valuable content.
Hello sir,i have a fuse burn out issues about SMPS, so how to measure the Class X,MOV and so on cnau give ms instructions details
Thanks very. my x ray machine power supply fuse is burn again and again what shall I do?
Sir i have an 12 volt smps and taken 5v by using 7805 from it.
Sir problem is that i am getting dropped voltas , means getting 4volt instead of 12 and 3.5 v instead of 5,but when I remove 5v capacitor then I get perfect voltage 12 and 5 but as I use the capacitor even if new capacitor then the same problem becomes
sometime 7805 makes problem or check capacitor at pin of 7805 regulator
when 7805 makes internal spikes or its input capacitor cannot remove spikes, at that time it fails regulation and creates internal short circuit at input pin and ground pins
@@HaseebElectronics ok Sir
Can SMPS Transformer also make this kind of problem
@@raoamarjeet5473 i think no
@@HaseebElectronics ok Sir
Thanku so much
Its awesome
thanks a lot
Super
thanks a lot
Good explained sir can you make videos in urdu sir >?
ua-cam.com/video/AlpShbrd6QY/v-deo.html
@@HaseebElectronics thanks