{411} What is MOV, Metal-Oxide Varistor, VDR, TVS

[@mohammad45h]

باشکوه مثل همیشه... تفسیر وشرح وتجزیه تحلیل وتشریح علمی عملی و......عالی وزیبا ...ممنونم جناب مهندس حسیب عزیز. استدعا دارم بزرگوار چون همه جزئیات ونقشه ها در ویدیوهاارزش علمی بالایی دارند ازکیفیت نور وخوانایی انها نهایت زحمت را بنمایید یادگار جاودانه علمی برای ایندگان خوهند بود ممنونم 🙏🙏🙏👌👌👌❤❤❤🌷🌷🌷

[@marcm.koukou1977]

Now I really know what I'm doing. Thanks to your informative and practical videos. I wish I could meet you in person someday in my lifetime.

[@HaseebElectronics]

yes dear, if we know what we are doing, that is a good working practice

[@Aseelandpetcare]

@@HaseebElectronics جو مشکل سوال پوچھے اس پر خاموشی جو تعریف کرے اسے جھٹ جواب

[@wthornton7346]

Best teacher on YT. Thanks for your simple and clear explanation.

[@HaseebElectronics]

You're very welcome!

[@nimrodbarnes5933]

Thank you.your explanation is easy to understand.

[@HaseebElectronics]

You are welcome!

[@rolanddejesus8685]

thank you very much sir,very clear explanation...easy to understand...the best teacher,god bless.

[@HaseebElectronics]

You are most welcome i suggest to watch video number 1077 for a very detailed explanation of MOV, its function

[@collinsmurambiwa146]

I just can't miss your videos, you are one of the best. Well explained much appreciated.👍👍👍👍👍

[@HaseebElectronics]

So nice of you please accept my best regards

[@mohamedantri9433]

شكرا لك استاذي الفاضل حسيب ...simple explication.....حفظك الله وجزاك الله خير والبركة وفي ميزان حسناتكم

[@HaseebElectronics]

Welcome dear brother. i am thankful

[@iffee100]

We are learning high qualit knowledge free and from the comfort of our residence. Thanks you Haseeb sahib

[@apoorvagala]

Excellent bro. Very nicey explained. Got the concept really clear after so many years. Good work done. Thanks for sharing knowledge.

[@HaseebElectronics]

You are most welcome

[@HarlavanisPanagiotis]

Wonderful job dear friend, happy new week!!!

[@ndehmoses2246]

Thank you, sir. You are a genius. You have a sound knowledge of how electrical components work.

[@HaseebElectronics]

You are most welcome

[@shakilahmed591]

Thanks for the update very nice information

[@HaseebElectronics]

Always welcome

[@keith_ferdinanduz]

Great video!, easy to understand. Thanks! If you could show how to read the value and how to check for damage ones, that would be very helpful.

[@kabandajamilu9036]

The world's best teacher asalam aliykum sir

[@HaseebElectronics]

i am thankful

[@kavimaths47]

You do very good sir.... I learned a lot from you... Thank you...

[@HaseebElectronics]

it is my pleasure

[@shefqetkaralliu6816]

👍Grazie una vera scuola. Spiegazione al dettaglio.

[@HaseebElectronics]

ti sono grato cara

[@grindererrofficial3755]

Thanks Haseeb, for me as guy who have not much idea about electronics and electricity in general it was very informative and i learned lot. Thank you :)

[@HaseebElectronics]

it is my pleasure. please accept my best regards and special thanks for valuable appreciation

[@muhammadishtiaq24]

Excellent information keep sharing

[@meandbabajan76]

Best regards to you and your family

[@kaupstudio-supportid5956]

MASHA ALLAH awesome upload from your side, very informative and knowledgeable , a big thumbs up

[@abdullahalnaiem3501]

You are my honourable youtube teacher

[@HaseebElectronics]

thanks a lot dear brother

[@rev.paulhanna9578]

Excellent description!

[@HaseebElectronics]

best regards

[@markkalembelembe323]

Thanks for the tutorial. This component gave me hell when I just started repairing.

[@cyberlads28]

This is a great lecture much respect

[@tinkerman1790]

Thx for your great teaching video ever seen in YT!

[@HaseebElectronics]

You're very welcome!

[@azhar4305]

Sir , salute u from Victoria. Many of doubt cleared from your videos .

[@saarike]

Simply excellent!!! Thank you.

[@HaseebElectronics]

best regards

[@milkaimwaga-ju7gh]

Best explained ❤❤❤

[@ghafooorhussain1547]

Mashaalla very nice explanation

[@HaseebElectronics]

best regards

[@ravikumarjoshi2085]

Sir, your explanation on MOV clears my all doubts about use of it in various circuits. Please explain the use of X class and Y class capacitors as EMI & RFI filters in power supplies.

[@josed.moreno6838]

Sir, thank you very much for sharing your knowledge and explaining so clearly, it is very easy to understand the operation of the electronic equipment and components with your help.

[@kuchpanktiyajindagiki]

I hope my whole family is doing well. God bless us all. Keep sharing brother.

[@dhirenpanchal9554]

As you have been teaching so smoothly and we are sure now that you are ocean of knowledge for electronics our expectation have been higher and higher from you to know things. My so long time doubt about spike cleared completely in this video. Please be kind to answer my question: How mov will deal with lower spikes as it's shown by spike B in this video. Respect and regards .

[@LousyPainter]

You're the best my man! I wish you lived closer because I would like to meet you.

[@vijayakumarkumar9190]

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

[@HaseebElectronics]

Most welcome

[@sweety-bz3bj]

Sehr gut erklärt 👍 Danke 🙏

[@HaseebElectronics]

beste Grüße und besonderen Dank für Ihre wertvollen Worte

[@STV-th2tv]

Thanks for sharing good information my friend good video God help us

[@HaseebElectronics]

Jazaak Allah khair

[@davido.hamilton3254]

Thank-you. I am grateful for your effort.

[@giorgostexnikos6976]

excelent analysis thenks

[@HaseebElectronics]

Thanks and welcome

[@mikkosmos3238]

BRAVO MAJSTORE !!!

[@HaseebElectronics]

special thanks for your encouraging comment please accept my best regards

[@t1d100]

Much appreciated! This is an area of EE education, in which I was weak. It sounds like your greeting in your native language may be a blessing. What is its translation in English? Please and thank you.

[@HaseebElectronics]

best regards it is Islamic greeting to everyone As-salam-o-alaikum wa rahmatullahi wa barakatuh ("May the peace, mercy, and blessings of Allah be with you")

[@mushtaqmahomed]

JazakAllah for your information it helps a lot

[@HaseebElectronics]

It's my pleasure

[@YoutubeBaruHamid]

Waalaikumussalam wr wb Great sharing brother 👍❤️

[@aneesrazakh]

Very good apretiating video

[@HaseebElectronics]

thanks a lot

Học kỹ thuật điện tử rất thú vị🌹🎶🥰😀

[@susantaatha6468]

Beautiful explain.

[@HaseebElectronics]

best regards

[@monolitobanderasmantoya7739]

Good job bro...the best knowledge sharing...👍🏼👍🏼👍🏼

[@NorthElectronFix]

Gr8 explanation.10x man

[@HaseebElectronics]

best regards and special thanks

[@bigdog8882]

You are a Great Teacher. Much thanks for your Video's! Pleeeaase Dont Stop. lol

[@kuchpanktiyajindagiki]

Good day brother. Watching and trying to learn some thing

[@izzzzzz6]

Great information. Thanks

[@HaseebElectronics]

best regards

[@vb9528]

thank you! great video!

[@bavanthomas]

It was really very informative to me. Now i clearly understand the correct use of TVS. Sir can give a video regarding, while we design a circuit and pcb, how we can take care to reduce emi and emc.

[@janermejia555]

You are the best bro. Thanks all the hard work.

[@AbdulMomenZargar60]

Good Afternoon & Good Wishes Dear Brother

[@electroniquepassion]

👉Nice my Friend 👍

[@mohabelkayala9317]

Very good one 👍

[@HaseebElectronics]

best regards 💕

[@perumalp28]

great explanation sr

[@HaseebElectronics]

thanks a lot dear stay blessed

[@perumalp28]

@@HaseebElectronics thanks sir will provide course. I am new to this field. Please

[@dalipsingh5780]

Very good video thanks

[@HaseebElectronics]

best regards and special thanks

[@jackson-aka2gs749]

thank you Haseeb!

[@WithEmanFatima]

zabrdast great

[@eswarreddy622]

Good explanation. Thank you :)

[@HaseebElectronics]

best regards for your valuable comment

[@withme6483]

بلتوفيق انشاء الله 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻🦋💐🌹🙏🙏🙏🙏🙏🙏🙏🌹❤❤❤❤❤🍁🌿

[@msbbadsha1456]

Very nice video

[@HaseebElectronics]

best regards

[@yohancefchin108]

It's indeed a pleasure watching your video and learning so much about electronic and components. I would like to know how to contribute or support the progress of the program.

[@unitykitchenandvlogs5507]

Zabardast work 👍 amazing videos 👍 biggg likkkk from me stay blessed always

[@thebraziliangardener8481]

awesome channel

[@HaseebElectronics]

it is my pleasure

[@Versatiledani]

Another good video

[@mauanderuk]

Thank you.

[@HaseebElectronics]

You're welcome!

[@TheBizzyBScience]

How can I test this component? Can I use a multimeter? when bad is it only destroyed? or will it short?

[@HaseebElectronics]

in good condition, it should open on multimeter, if it becomes short circuit, damage is clearly visible on its outer body and on multimeter it will short circuit

[@TheBizzyBScience]

@@HaseebElectronics Thank you, sir!

[@hasn812]

Very nice

[@NhokmiO]

i love u from vietnam ❤️✌🏻✌🏻✌🏻

[@robertosrooftopbirdwatchin2239]

This’s awesome information you’ve made such a difference in are life by giving a good information knowledge your the best my friend it gonna be helpful May God give you health w/ur friends and lovely family 🤝✌️❤️🌍

[@rayhanbd0]

Good explain

[@jackytangahheng]

Thanks teacher.,👍

[@jboy4real]

Kindly explain how to select choke value for emi filtering

[@Somanathan-hj7ge]

Pranam bhai❤

[@HaseebElectronics]

Dil se salaam bhai 💕💕💕

[@arunkumar-bh2dp]

clear explanation

[@aboveaveragejoe6291]

Very well done

[@HaseebElectronics]

special thanks

[@stephenwawrzyniec6719]

Thank you Haseeb electronics

[@HaseebElectronics]

special thanks

[@gerandpontrac2760]

Merci Mr hasseeb pour cet excellent travail.ma question est:pourquoi le varistor d'une carte électronique de frigo n'a pas fonctionné lors d'une surtension?tous les composants après ce varistor ont grillés.sa valeur est pourtant 670volts(D671).merci

[@HaseebElectronics]

le bienvenu mon cher. tout d'abord désolé d'apprendre la perte. car ces dispositifs de protection doivent arrêter la surtension, mais dans certains cas, ils ne parviennent pas à attraper les petites pointes ou parfois la surtension est inférieure à son niveau d'énergie nominal. ou parfois, il n'y a pas de surtension, et le circuit de commutation sur la carte démarre en "facteur de sonnerie du filtre EMI" ce qui endommage les pièces associées il existe de nombreuses possibilités de catastrophe dans la technologie électronique moderne

[@gerandpontrac2760]

Merci beaucoup pour cette réponse convaincante.que dieu vous protège.

[@chinmayat.s379]

Very informative Sir. Thank you...

[@HaseebElectronics]

Most welcome

[@vanessavitoriadebarros6653]

great job!!!

[@HaseebElectronics]

best regards and special thanks

[@peterfrancis3865]

Good 👍

[@HaseebElectronics]

best regads

[@Moolabohoooo]

Salaam ماشاءاللہ عزوجل Can you a video on AC please, how it works, basics of it and common faults and how to repair them.

[@chumatez]

Nice one

[@opfahad43]

Good❤

[@HaseebElectronics]

best regards

[@warunakumara7671]

Thank you sir great explanation , if you can sir please explain about jfet , ujt , gun diode , schotkey diode , schokley diode , igbt , triacs , scr , zener clamping ....... etc

[@pradeepmahendrasemage4043]

Thanks, sir.

[@HaseebElectronics]

Most welcome

[@DojuMelody]

Sir is it ok if 14D511K VDR resistor is replaced by AH332M VDR resistor? Does it make much difference to the function?

[@mtrltoolman]

Thanks.

[@HaseebElectronics]

You're welcome

[@Whosewillwin]

Its awesome.

[@HaseebElectronics]

thanks a lot

[@PAKLANDTV]

Wonderful. Like an electronicsubject being taught in a classroom.it would have been more better if it was in Urdu.

[@HaseebElectronics]

thanks a lot it is available in Urdu language at my Urdu channel at (Haseeb Electronics Urdu)

[@PAKLANDTV]

@@HaseebElectronics کل ہمارے ٹرانسفارمر کے وولٹیج 500V سے اوپر گۓ تھے جسکی وجہ سے لوگوں کا ڈھیر سارا نقصان ہوگیا تو ایسا کیا لگایا جاۓ گھر کے مین لائن پر جس سے ممکنہ نقصان سے بچا جاسکے؟

[@Thrashenizer]

& may the Lord's peace be upon you , brother... Thank you.. jazak Allah 5yran 💙

[@Ahmad-gn1pd]

Amazing

[@HaseebElectronics]

thanks a lot

[@newvaper3794]

hello Haseeb...can i connect an mov and a thermistor in parallel? i have an 10D471K and an SCK2R56 for surge protection? thanks.

[@coloradowilderness3139]

Would You make a Tutorial On : ATX PSU with Active PFC.

[@HaseebElectronics]

yes dear. i am sorry for late. it is recorded and its some parts are to be recorded, and then it will edited and upload, i hope that it will come on upcoming sunday

[@zafariqbal7570]

Don't know you would reply me or not but anyway i have atx acbel api4pc51 it shuts down after some time and i need to restart it using green wire. What could be the problem sir?

[@HaseebElectronics]

السلام عليكم ورحمة ٱلله وبركاته brother thanks a lot for your comment and question i always try my best to reply everyone's comment, sometimes it becomes difficult to manage time no problem, i will explain all possible ways to repair your questioned point i will explain in english, that video will be uploaded on my this channel and in urdu language as well, my urdu videos are being uploaded on (Haseeb Electronics Urdu) channel it will take 1-2 days, please

[@samadel.a765]

السلام عليكم brother May I ask What would happen if a varistor malfunctions? Would that cause it to go on and off rapidly?

[@HaseebElectronics]

و علیکم السلام و رحمۃ اللہ و برکاتہ as we know, varistor is voltage dependent resistor. its resistance decreases rapidly in result of increase in voltage. if the voltage strikes repeat again and again, which causes to increase its substrate temperature , which causes to melt its oxides, and its material melts and makes short circuit between both terminals. as it is connected in parallel lines, immediately after the fuse. so parallel line short circuit (caused by the this varistor short circuit) opens the fuse and the circuit is protected from further high voltage strikes

[@arshadiqbal4809]

Which protective device is useful for spikes of less than 10nsec. I have used MOVs but that don't respond such spikes.

[@HaseebElectronics]

in input try to use X & Y rated capacitor set, and set EMI filter with some good attenuated with acceptable corner frequency, then MOV or TVS unidirectional or bi-directional,