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

in this video {411} What is MOV, Metal Oxide Varistor, VDR, TVS, i discussed What is MOV, Metal Oxide Varistor, VDR, TVS
Metal oxide varistors, also known as MOVs is a voltage dependent resistor. They are voltage dependent, its non-ohmic behavior provides transient suppression. MOVs are composed primarily of zinc oxide with small additions of other metal oxides. The structure of the body consists of a matrix of conductive zinc oxide grains separated by grain boundaries. These boundaries are responsible for blocking conduction at low voltages and are the source of the nonlinear electrical conduction at higher voltages. The use of a metallic oxide within their construction means that MOV’s are extremely effective in absorbing short term voltage transients and have higher energy handling capabilities. As with the normal varistor, the metal oxide varistor starts conduction at a specific voltage and stops conduction when the voltage falls below a threshold voltage. it is also known as transient voltage surge suppressor, it is used to protect any circuit from over voltage spikes
#mov #vdr #varistor
what is mov, metal oxide varistor, varistor, thyrestor, voltage dependent resistor, vdr, tvs, transient voltage suppressor diode, transient voltage suppressor, transient voltage surge suppressor, haseeb electronics, what is varistor, how mov works, how varistor works, high voltage protection, what is metal oxide varistor, surge protector, varistor diode, what is vdr, surge protection, metal oxide, metal oxide varistor working principle, metal oxide varistor surge protection
00:00 what is varistor mov, vdr or metal oxide varistor
01:22 vdr mov varistor symbol
02:47 structure of mov, vdr

[@wthornton7346]

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

[@HaseebElectronics]

You're very welcome!

[@iffee100]

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

[@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

[@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

[@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 🙏🙏🙏👌👌👌❤❤❤🌷🌷🌷

[@davido.hamilton3254]

Thank-you. I am grateful for your effort.

[@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

[@muhammadishtiaq24]

Excellent information keep sharing

[@cyberlads28]

This is a great lecture much respect

[@vb9528]

thank you! great video!

[@mohamedantri9433]

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

[@HaseebElectronics]

Welcome dear brother. i am thankful

[@ndehmoses2246]

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

[@HaseebElectronics]

You are most welcome

[@shefqetkaralliu6816]

👍Grazie una vera scuola. Spiegazione al dettaglio.

[@HaseebElectronics]

ti sono grato cara

[@rev.paulhanna9578]

Excellent description!

[@HaseebElectronics]

best regards

[@janermejia555]

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

[@saarike]

Simply excellent!!! Thank you.

[@HaseebElectronics]

best regards

[@jackson-aka2gs749]

thank you Haseeb!

[@sweety-bz3bj]

Sehr gut erklärt 👍 Danke 🙏

[@HaseebElectronics]

beste Grüße und besonderen Dank für Ihre wertvollen Worte

[@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.

[@markkalembelembe323]

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

[@monolitobanderasmantoya7739]

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

[@meandbabajan76]

Best regards to you and your family

[@Versatiledani]

Another good video

[@izzzzzz6]

Great information. Thanks

[@HaseebElectronics]

best regards

Học kỹ thuật điện tử rất thú vị🌹🎶🥰😀

[@shakilahmed591]

Thanks for the update very nice information

[@HaseebElectronics]

Always welcome

[@kaupstudio-supportid5956]

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

[@arunkumar-bh2dp]

clear explanation

[@susantaatha6468]

Beautiful explain.

[@HaseebElectronics]

best regards

[@kuchpanktiyajindagiki]

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

[@tinkerman1790]

Thx for your great teaching video ever seen in YT!

[@HaseebElectronics]

You're very welcome!

[@kavimaths47]

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

[@HaseebElectronics]

it is my pleasure

[@azhar4305]

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

[@jackytangahheng]

Thanks teacher.,👍

[@chumatez]

Nice one

[@rayhanbd0]

Good explain

[@WithEmanFatima]

zabrdast
great

[@mushtaqmahomed]

JazakAllah for your information it helps a lot

[@HaseebElectronics]

It's my pleasure

[@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.

[@LousyPainter]

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

[@bigdog8882]

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

[@vanessavitoriadebarros6653]

great job!!!

[@HaseebElectronics]

best regards and special thanks

[@giorgostexnikos6976]

excelent analysis thenks

[@HaseebElectronics]

Thanks and welcome

[@eswarreddy622]

Good explanation. Thank you :)

[@HaseebElectronics]

best regards for your valuable comment

[@aneesrazakh]

Very good apretiating video

[@HaseebElectronics]

thanks a lot

[@HarlavanisPanagiotis]

Wonderful job dear friend, happy new week!!!

[@abdullahalnaiem3501]

You are my honourable youtube teacher

[@HaseebElectronics]

thanks a lot dear brother

[@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

[@dalipsingh5780]

Very good video thanks

[@HaseebElectronics]

best regards and special thanks

[@ghafooorhussain1547]

Mashaalla very nice explanation

[@HaseebElectronics]

best regards

[@mohabelkayala9317]

Very good one 👍

[@HaseebElectronics]

best regards 💕

[@thebraziliangardener8481]

awesome channel

[@HaseebElectronics]

it is my pleasure

[@chinmayat.s379]

Very informative Sir. Thank you...

[@HaseebElectronics]

Most welcome

[@mauanderuk]

Thank you.

[@HaseebElectronics]

You're welcome!

[@hasn812]

Very nice

[@Whosewillwin]

Its awesome.

[@HaseebElectronics]

thanks a lot

[@NorthElectronFix]

Gr8 explanation.10x man

[@HaseebElectronics]

best regards and special thanks

[@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.

[@mikkosmos3238]

BRAVO MAJSTORE !!!

[@HaseebElectronics]

special thanks for your encouraging comment
please accept my best regards

[@withme6483]

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

[@aboveaveragejoe6291]

Very well done

[@HaseebElectronics]

special thanks

[@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 .

[@msbbadsha1456]

Very nice video

[@HaseebElectronics]

best regards

[@pradeepmahendrasemage4043]

Thanks, sir.

[@HaseebElectronics]

Most welcome

[@YoutubeBaruHamid]

Waalaikumussalam wr wb
Great sharing brother 👍❤️

[@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.

[@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 🤝✌️❤️🌍

[@stephenwawrzyniec6719]

Thank you Haseeb electronics

[@HaseebElectronics]

special thanks

[@kuchpanktiyajindagiki]

Good day brother. Watching and trying to learn some thing

[@Ahmad-gn1pd]

Amazing

[@HaseebElectronics]

thanks a lot

[@vijayakumarkumar9190]

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

[@HaseebElectronics]

Most welcome

[@AbdulMomenZargar60]

Good Afternoon & Good Wishes Dear Brother

[@apoorvasgala]

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

[@STV-th2tv]

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

[@HaseebElectronics]

Jazaak Allah khair

[@peterfrancis3865]

Good 👍

[@HaseebElectronics]

best regads

[@mtrltoolman]

Thanks.

[@HaseebElectronics]

You're welcome

[@kabandajamir9844]

So nice

[@HaseebElectronics]

thanks a lot

[@selvarajusundaram3661]

Super Sir.

[@HaseebElectronics]

best regards and special thanks

[@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

[@manilapunjabikitchen8154]

Nice

[@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.

[@kabandajamilu9036]

The world's best teacher asalam aliykum sir

[@HaseebElectronics]

i am thankful

[@unitykitchenandvlogs5507]

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

[@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")

[@opfahad43]

Good❤

[@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.

[@NhokmiO]

i love u from vietnam ❤️✌🏻✌🏻✌🏻

[@electroniquepassion]

👉Nice my Friend 👍

[@Somanathan-hj7ge]

Pranam bhai❤

[@HaseebElectronics]

Dil se salaam bhai 💕💕💕

[@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

[@oleole2053]

$$$ ur the best keep it up !! Enough respect !!!! Tony Starks

[@HaseebElectronics]

please accept my best regards and special thanks

[@Thrashenizer]

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

[@nayanjagirdar8408]

👌👌👌👍

[@HaseebElectronics]

best regards and special thanks

[@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؟

[@jboy4real]

Kindly explain how to select choke value for emi filtering

[@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.

[@DojuMelody]

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

[@Ramkumar-le4me]

Sir please expalin the selection criteria for the MOV

[@mohdjabir7163]

how to do selection of the MOV andTVS diode please reply