#142

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#142

Рет қаралды 27,836

Күн бұрын

To watch this video in Urdu / Hindi Language go to this Link
• Video
i have explained in urdu / hindi language the basic function of switching mode power supply using different types of smps switch mode power supplies. smps concept and troubleshooting repairing or understanding repair switching mode power supply basics and working principle. after watching this video you will be able to understand
1 basic working concept of smps switch mode power supply
2. how PWM pulse width modulator work
3. block diagram of #smps switch mode power supply
4. practical circuit tracing of #smps
5 how to repair mobile charger
6 how to repair power supply of digital satellite receiver
7. how to repair led lcd tv power supplies
8. different faults in stages of smps
9. what is filter and protection circuit in SMPS
10 what is bridge rectifier circuit and how bridge rectifier circuit work
11 what is PWM pulse width modulator circuit and how to check it
12 function of FET, MOSFET, BJT, IGBT or switching modules
13 what is optocoupler or opto-isolator and what is its function in #feedback circuit
14 what is voltage regulation and how it workks in SMPS
15 how to find problem if switch mode power supply have no output
16 what is problem when power supply have fluctuation and output is not regulated
17 current sense in smps
18 short circuit protection
19 how to test troubleshoot and repair smps switch mode power supply and easy test points in fault finding
and much more
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Пікірлер: 128

@khanlala77777 4 жыл бұрын

Although electronics is not my field but its always my favorite field, I like the remote & IR features in the field of Electronics, love the RC chopper and RC electric cars, love them still in this age of 40 lol. You are doing a nice job sharing the lovely videos, very informative and easy to understand.

@khanlala77777 4 жыл бұрын

Plz pin my comment. Love to see my comment in the top of all comments.

@MrHayzee101 2 жыл бұрын

I’m English and have gained a lot from your KZfaq Chanel. Thank you but more in English please please please. Keep up the good work.

@pakvillageRoutine 4 жыл бұрын

zabardst amazing video best information dear brother masha Allah great upload 💞

@wannabeelektwicityman268 4 жыл бұрын

Best explanation ever! But best watched at 3/4 speed. Thanks for sharing your knowledge. Learning a lot from you!

@alchemy1 3 жыл бұрын

A jewel of a human being, putting all of himself into the moment and offers it to the whole world. Thank you for who you are.

@HaseebElectronics 3 жыл бұрын

best regards for your valuable words

@AbdulMomenZargar60 4 жыл бұрын

Urdu Wala Chanal Bhi Dekhta Hun bhai Saab Best Of good Luck

@Ali_Haji_SouthAfrica 4 жыл бұрын

Even the most well spoken English man cannot explain as detailed and simple as you do 👏 Jazaakallah ! Allah bless you and your Family .

@Ali_Haji_SouthAfrica 4 жыл бұрын

Please keep up the good work . You will have a large following very soon Inshallah

@RubiaFamilyFOURever 4 жыл бұрын

Nice share friend

@islandvctr 5 ай бұрын

Too good brother!!! Understood everything....thanks from nagaland

@HaseebElectronics 5 ай бұрын

Most welcome 😊

@faceworld 4 жыл бұрын

Anda memilki skill hebat di bidang elektronik. Saya salut. Semoga bakat anda semakin berkembang

@umarvlogs337 4 жыл бұрын

excellent and knowledgeable video stay blessed thanks for shearing

@hkcnvlogs 4 жыл бұрын

Bigg lkkkk .35 Great Sharing 👍 👍 Keep uploading more n more Stay blessed 🙏

8 ай бұрын

The explanation was very clear. thanks!!

@HaseebElectronics 8 ай бұрын

You are welcome!

@kanchankondhare 4 жыл бұрын

Very nice teaching good work

@DollyanKitchen 4 жыл бұрын

lk47 thx for the shairing

@AmnaKitchen 4 жыл бұрын

Assalamu allaikum bhai kuch vdos ap ki mujhy nh samjh ati q k wo mujh se concern nh hoti but on the whole u doing very fabulous job bcoz nothing in this vdo I think useless and perfect for most people.

@memoonakidiary4131 4 жыл бұрын

Like 55 Great upload sir

@user-pq5tz5pn4g 4 жыл бұрын

بتوفيق ونجاح دائما احلى واجمل

@sudhirpatil3434 4 жыл бұрын

Sir ji has unique ability to make complex stuff simple- not only those in electronics field but an engineer from other field will also understand the stuff!!

@batistafrose6009 4 жыл бұрын

ماشاءالله Nice video

@jagathkumarasinghe5187 2 жыл бұрын

Thanks brother Allah is proud of you always

@HaseebElectronics 2 жыл бұрын

best regards and special thanks

@asfoodandtravel1545 4 жыл бұрын

nice video big like

@TRAVELWITHKHURRAMKHAN 4 жыл бұрын

MashaAllah very useful video...thanks for sharing👍

@NajmakiRasoi 4 жыл бұрын

MashaAllah veary nice informion Allah kamyab kary amin sum amin 🌹🌹great video 👍

@janasmeal7916 4 жыл бұрын

Ma sha Allah doing very good work 👍jazak Allah. Stay safe and stay healthy stay blessed 😍

@Ushasharmakitchen 4 жыл бұрын

Like # 5 present here 🙏🙏🙏👌👌☝️ Watching cnt. Usful video for ppl Yhi ghr m dekhti hun Bhut kaam ki video hn y .

@princetv437 4 жыл бұрын

Beautiful video big like ♥

@electropath678 4 жыл бұрын

As a beginer electronic technician Useful information for me . ..thanks a lot sir.. for making this video.

@GINCHANNELcar_moto 4 жыл бұрын

So cool, very nice

@Dr.QaisarAbbas99 4 жыл бұрын

very infermative video dear bro stay safe

@technicalchamling 4 жыл бұрын

awesome video.bhaijan..keep sharing like this..thank you for this.

@dhamodarankk8364 4 жыл бұрын

Excellent video.. Thanks for sharing your experience and knowledge with us

@LionGamerYT1 4 жыл бұрын

wonderful video thanks for sharing stay blessed................

@shanzay4316 4 жыл бұрын

Very nice tutorial. Thanks for sharing.

@FoodFunAndEnt 4 жыл бұрын

Hard work always success god bless you

@rmjnm 4 жыл бұрын

Detailed and clear explanation with demonstration, excellent. You are doing great sir please be on with your videos so that we could learn something. Thanks.

@user-xk4qn5po8z 4 жыл бұрын

موفق باذن الله 👍 أستمر من نجاح لنجاح 🙏

@tecnocultura159 4 жыл бұрын

Thank you for sharing your time and wisdom. Greetings from Argentina! I suscribed to your channel

@ZAProjects 4 жыл бұрын

So much thanks for this detailed and very useful video tutorial 👍👍👍

@memduhemekci8237 4 жыл бұрын

Thanks for the long quality content! You explain everything in a simple and understandable way. I look forward to your new video.

@NajmakiRasoi 4 жыл бұрын

Asalam o alykum🌹

@ArjanvsTheWorld 4 жыл бұрын

Your video is lovely Haseeb.

@Easycookingandtips 4 жыл бұрын

You are doing amazing work

@kuchpanktiyajindagiki 4 жыл бұрын

Your all uploads are awesome and useful. 52 like.

@abrhamteshome34 Жыл бұрын

Best explanetion thankyou teacher

@HaseebElectronics Жыл бұрын

You are welcome

@khaledibrahim6816 3 жыл бұрын

جازاك الله خيرآ

@santoshmishra5843 4 жыл бұрын

Sir Namaskar, the tutorial on SMPS PWM and Feedback circuit is very important and also explained on the fluctuating voltage restoration knowledge very nicely. Please make another video on fluctuating voltage restoration. Thank you Sir.

@medosust Жыл бұрын

Informative

@goutammukerjee6229 2 жыл бұрын

Unique explanation Sir, many many thanks for your nice teaching 👍

@HaseebElectronics 2 жыл бұрын

You are most welcome

@markevan2769 4 жыл бұрын

Good video tutorials brother, thanks

@user-js7ip7hf1u 4 жыл бұрын

Thanks bro for sharing . Interesting I subscribed Salam.

@CARLOSFRANCO1000 4 жыл бұрын

Awesome job, congratulations my dear Haseeb Electronics. Really your video is interesting. Happy weekend...♫♫

@olisesundaynduka3689 3 жыл бұрын

I enjoy your experience and wisdom from Nigeria. God will bless and keep you going

@nayanjagirdar8408 4 жыл бұрын

Sir you are great 👌👌👌👍

@carolinediyandvlog 4 жыл бұрын

Good morning 😁 I'm see your next awsome video 😁 I'm Hope you and your family safe

@amianantech6298 4 жыл бұрын

Thanks for sharing sir

@energychaser 3 жыл бұрын

Very good once again,learning a lot here 👏👍

@HaseebElectronics 3 жыл бұрын

So nice of you

@ARA-HOUSE 4 жыл бұрын

Gooood work

@lemondesabah3356 4 жыл бұрын

كل عام وانتم بخير اللهم بلغنا رمضان غير فاقدين ولا مفقودين واحنا في احسن حال ورافع عنا البلاء والوباء

@zaikalahore44rubykakitchen74 4 жыл бұрын

Great job 👍🏽. Beautiful. 🏛💒

@sagartrueshayar2517 4 жыл бұрын

W salam dear stay connd Lk 18 👍

@apnafood5496 4 жыл бұрын

Lyk 40 Ur new friend stay connected 😊😍

@mon-alarby 4 жыл бұрын

أحلى لايك👍👉 يدوم التواصل

@sweetcollection5457 4 жыл бұрын

Nice 👌👌 41 like

@Mostafa.mohamed 4 жыл бұрын

احلى لايك

@Noreenvlogs 4 жыл бұрын

49 good wok stay in touch

@madewithlovebytahira2358 4 жыл бұрын

wow,..

@abdowayne6885 2 жыл бұрын

May allah give all what you wish ♥️🙏🏾.

@HaseebElectronics 2 жыл бұрын

Thanks a lot please accept my best regards

@jayahettiarachchi8146 2 жыл бұрын

Excellent

@HaseebElectronics 2 жыл бұрын

Thank you so much 😀

@PatrickRibbsaeter 3 жыл бұрын

thank you master

@HaseebElectronics 3 жыл бұрын

best regards

@Darwishkhan 4 жыл бұрын

وعلیکم سلام پیارے بھای نان سکیپ پے لگا دیا

@Deep_Thoughts99 4 жыл бұрын

Beautiful explanation, but urdu video is not playing from given link

@lioneljantjies71 3 жыл бұрын

hi there, i have wathed the video of feedback on atx repair - but is looking for the follow on video on how to fixed the fluctuations on the outputs?

@HaseebElectronics 3 жыл бұрын

for understanding in detail check video number 245, 144, 207, 232

@fernsaa 4 жыл бұрын

Sir nicely explained Pls tell me where can I find circuit diagrams of SMPS. especially computer SMPS. Thanks and God Bless

@jayvadodariya207 4 жыл бұрын

Thank for making amazing videos. Sir can you make a video on how to select transformer for SMPS for an example I want to make 5V 2A SMPS then what value of inductance and how to choose transformer for it..

@jayvadodariya207 4 жыл бұрын

@@HaseebElectronics thank you for your consideration.

@asangagunatilake8054 3 жыл бұрын

thanks for the very informative videos. what if the input voltage of the optocoupler is zero but the out put of the optocoupler shows steady 2V and also the output voltage of the power supply is also zero. ?

@HaseebElectronics 3 жыл бұрын

best regards if input of optocoupler is zero, that means there are no voltage in secondary side, you have to check switching of the IC, is it switching? VCC voltage of supply are good or not?

@asangagunatilake8054 3 жыл бұрын

@@HaseebElectronics I checked the voltage on the primary side and there is 230V AC and after the bridged rectifier there is 330V DC (constant ) and the FET seems to be switching and I get 330 V DC at the primary side of the chopper transformer but zero on the secondary side of the transformer. The optocoupler is driven by TL431.

@krishnakanhai4297 3 жыл бұрын

Hi i have a tyco powersupply and there is a LM339DG ic inside and i want to increase the voltage to 13.8 volts how can i dot that.

@channeltipstircks 4 жыл бұрын

43 stay in touch

@stevenyamada70 3 жыл бұрын

Did you make those schematics? If yes, what program did you use? If no, where did you get them from? Thankyou Haseeb!

@stevenyamada70 3 жыл бұрын

@@HaseebElectronics Thankyou!

@Crewdog77 4 жыл бұрын

the visual from the multimeter to your eyes is a optocoupler

@dryousravlogs 4 жыл бұрын

Haseeb Bahi mere pass ap k liay Ak Video hai Link share karu ap ko ?

@traumelfefish 4 жыл бұрын

💚. * ƸӜƷ`👍👍 👍👍👍👌.╮ ein tolles Wochenende für dich gewünscht pass auf dich auf 💚 bleib gesund Grüße ❤╮ Renate 🐣🐇😘

@sujitbiswas9783 4 жыл бұрын

Canon photocopier power supply 24volt explain pls

@shisep1 4 жыл бұрын

Dear sir my hand drill charger dead, i checked bord feedback ckt 2 componets burned (optocupler or 104 k 630 v capacito). there is 20100ct mosfet.. how to check this how to solve..

@shisep1 4 жыл бұрын

Thanx for reply sir..

@rabindrapadhan3990 3 жыл бұрын

Sir Hindi me video dalo

@FunnySurpriseToys 4 жыл бұрын

Hello my friend! Very good! Like #45 and sub.

@abdullahhd 4 жыл бұрын

@ravikumarkushwaha8552 4 жыл бұрын

Sir,Hindi/urdu channel link is not working. What to do???

@sanjogkumarbarik7460 3 жыл бұрын

Sir, SMPS main High frequency Ac main badalna hi hai toh AC se Dc main convert kyun kia jata hai...

@raysantosray6441 4 жыл бұрын

Eu estou de olho

@kamleshchavan7451 Жыл бұрын

Please upload the hindi urdu version video

@HaseebElectronics Жыл бұрын

kzfaq.info/get/bejne/icVxZJt6l5ycf30.html

@HaseebElectronics Жыл бұрын

kzfaq.info/get/bejne/abp6idWS05uxfnk.html

@PrasadKaranapu007 4 жыл бұрын

Pl share the soft copy of schematics sir

@hidgik 3 жыл бұрын

Sir please create a course on Udemy. I will be the first to enroll.

@HaseebElectronics 3 жыл бұрын

i will see, if i can manage that. because i never tired Udemy

@hidgik 3 жыл бұрын

@@HaseebElectronics Sir, Thank you for your prompt response. I will be eagerly waiting.

@HaseebElectronics 3 жыл бұрын

@@hidgik it will my pleasure

@____.__._.._ 4 жыл бұрын

Where do you find SMPS circuit diagrams?

@____.__._.._ 4 жыл бұрын

Yes, thats why im asking. Thanks for answearing so quickly

@adminbrod3440 3 жыл бұрын

Urdu link not working.. check it..

@HaseebElectronics 3 жыл бұрын

please check my urdu channel (haseeb Electronics Urdu)

@foodtubepk7059 4 жыл бұрын

Ads❤️❤️❤️

@anindian4393 4 жыл бұрын

सर उर्दू और हिंदी वाला तो वीडियो हट चुका है कृपा करके फिर से डाल दो बड़ी कृपा होगी हम पर

@blingmotions6996 3 жыл бұрын

How to get schematic like those

@HaseebElectronics 3 жыл бұрын

yes dear i will share method to get circuit diagrams ans in future i will share circuit diagrams in video description as well

@imranrafique7987 3 жыл бұрын

Nhi h urdu ma bhi

@haseebelectronicsurdu 4 жыл бұрын

Very well explained and great tutorial...thumbs up for you👍God bless you