What is Varistor MOV, Surge protection device, in Hindi 

Watch video on varistor with causes of spike, example etc

Sir I wish we had professor like you during our Engineering times, you make it so simple

Sir apki Tiching ki vajse mera MMRDA technician2 me selection huva he. Sir thank u 🙏

Bahut sare RU-vid video dekhe hain maine lekin Sir aapka btane aur samjhane ka tarika sabse behtreen hai us k baad v aapka subscriber itna kam h aapka kam se kam 4 se 5 million subscribers hone chahiye

What a great tutor ! The narration, explanation and the subject are excellent . I liked the way you you used pieces of paper with drawings like an animation. Thanks a lot sir.

Sir itna maine engineering college se nahi sikha jitna apki 3 videos dekh k seekh gaya hu... Thanks a lot...

Shri Gopal Krishna Agarwal Ji aapko pai laagun aur yaadi koi Guru ho toh aap jaisa hi ho kyunki ki aap ka samjane ka tarika itna badhiya hai ki kisi ko bhi bahut aasani se samaj mein aa jaaye aur koi doubt hi nahin rahe. Aap ke paas Gyan ka bhandar hai aur maine har koi jo aapke video ko dekhta hai maine guzarish karta hoon ki woh Subscribe kaare aur Bell Button avashaya hi press kaaren kyun ki faide mein rahenge. Aap itna dheere dheere aur achi tarah sikhate hain woh yeh zahir karta hai ki aap bahut Senior aur highly experienced Teacher rahe hain Sir Ji. Aap ka tahe dil se Dhanyawaad karta hoon. Namaskar.

Sir aap ka har subject bohat hi powerful hy mere paas shabdh nahi hy aapko batane ke liye bohat bohat aabhari aur apko dhanyewad deta hoon aur uperwale se aapki lambi umr ki prathana karta hoon,aur asha karta hoon k aap hame isi trha shiksha dete rahenge,thankyou

What a wonderful knowledgeable video I learn a lot from this video thanks a lot and hat's off

Explanation is given in very simple way but useful.

सर आप की विडियो देख कर हमको काफी जानकारी प्राप्त हुई।हम आपके आभारी रहेंगे। वैसे तो यू ट्यूब पर बिजली से सम्बंधित जानकारी हजारों पड़ी है । पर स्टूडेंट को किस प्रकार से बताया जाए कि वो आसान भाषा में समझ जाए। और वो ट्रिक आप में हैं। सर।।।।।।।

Thanks a lot sir, I was attempting to repair an Anchor extension board with a spike protector where the varistor was blown off. Couldn't find the name of this component and specifications as it totally burned off. I thought it was the old ceramic capacitors I used in hobby circuits in school. You explained this new thing so well. Will hunt for a 275/20 varister to replace. then. Beautiful informative video.

Superb. Teaching par excellence!.

You are geneus sir explained verry simple way...👍

Fine demo with simple way. Good teacher for the experts and beginners. Praising.

ਧੰਨਵਾਦ ਜੀ ਬਹੁਤ ਉਮਦਾ ਜਾਣਕਾਰੀ ਦਿਤੀ ਆਪਨੇ 🙏

नमस्कार is common word in all your video and good way.i like it

Thanks for such an informative video

Sir you are very intelligent, your way of teaching is very easy and simple, I like all of your videos on electricals and electrinics. Thank you sir.

Nice information sir Bahot aasan bhasha me aapane bataya Thanks ,

Sir .. I am big fan... Salute for your knowledge sir... Plz aap video dalte rahiye sir. Mai apke videos har kisi ko suggest kerta hu..

Subscribe Kar liya. Accha samjhate Hai आप.

Knowledgeable video sir very nice explained the topic.

Thank u sir , tutorial was very excellent God bless u sir

You are truly GEM sir 🙏

Very nice teaching nice explained better understanding to continued sir

Sir , Yrs explanation is very easy to understand .

Thank you sir for your knowledgefull video. I become sound. Many many thanks sir.

Bahute acha Sir g.. Good explanation thank you so much

nice explanation. i am facing such issues.

Good explanation sir.I shall install such MOV in my switch board.

Namaskar Sir. Jai Shree ram. I hope you are good in lockdown. Video dekhke bahut khusi hua.

very nice example

First time listening to such a simple but well explained narration on a topic.

Your explanation is simple and very good.

Kya method hai sir... Great....

GK sir you have good knowledge of teaching dhanyvad

You are Great engineer sir👌🏻👌🏻

Sir namaste. Bahut accha bataya sir

Good teacher and thank you for sharing your knowledge with God hand made diagram. Your pointing stick is awesome.

Very good useful knowledge sir ji. Thanx.

सर जी आप का एक्सप्लेन करने का तरीका बहुत अच्छा है.......😊😊😊😊

thank you sir, MOB kaise Kam Karta hai, apne bhut achche se samjhaya, youtube par aur bhi videos dekhe lekin thik se samajh nhi aya tha. thanks again

Very good explanation

sir I have seen your various video ,so nice teaching and explanation

Nice video with detail informations. Thanks sir-Pakistan

Thank you Sir for this useful lecture

Hello 👋 sir app both ashi tara samjate ho good m app ke har video dakhta ho

Very good knowledge. Sir, please give a video about Star-Delta starter

बहुत शानदार धन्यवाद

Explained so nicely. Thank you Sir ji, for sharing knowledge with all of us in such way that a person with no electrical background also can understand it very easily, can you please make video, how much current Voltage and amp can kill a human being. what are consequence of getting shocks at different voltages and at amps. How to be safe and prevent kids from current.

Why are Static energy meter burnt or blast during field checking? Kindly reply me.your explanation style is so simple,easy and appreciateable sir.

Very good and detail explanation.

Ap best ho sir from Bihar electrical Engg last year....

High lavel lnfermation 👌

A big salute to your explanation method sir 🤗😍

Learnt from u intact,Namaste

Good Knowledge in Hindi

Although I don't know Hindi, I watched this video. Now I understood what the MOV is :) :)

Sir , you are explaining all the topics in fabulous way . Your practical knowledge is very helpful to me ... 💛

Thanks Sir, may you live long.

Respected Sir, Thank you very much for uploading veristor video

ये अनोखा अंदाज , नमस्कार बोलने का😊👌

Thanks Sir Nice video..

Pranaam sir Sir, waise to bahut log you tube per kisi na kisi subject per kuchh na kuchh batate rahte hain Mai un sabki respect bhi karta hun. Lekin aap jis bhi subject pe bat karte hain aapka samjhaane ka jo tarika hai wo bahut hi sunder hai bahut asani se koi bhi samajh ke na bhool sake is tarah se aap samjhate hain. Mai ek Electrician hun aur aapko apna guru maanta hun bilkul Eklavya aur guru Dronacharya ki tarah. Maine bahut kuchh yahan se aapke dwara seekha hai. Agar aapse Mai paroksha roop me siksha leta to Sayed Electrical knowledge bahut achchhi hoti meri. Ek bar fir se mai aapko pranam karta hun.

Wonderful thankyou sir...👍

Nice teaching 👍

बढीया जानकारी दिये सर जी

Good explanation sir

Hello sir...Very useful information... Sir first doubt in varistor positive terminal negative terminal sir is there sir??? Second doubt Sir....Is it necessary fuse along with varistor in that extension box which you shown in this video ??

Very clearly explained by you sir👌👍🙏

Thanks a lot sir🥰🥰 me kafi time se es topic ko samjhne ki kosis kr rhi thi finally apke video ne mera ye topic bahut hi ache se clear kr diya thanks se. Kya aap equipment ke withstand voltage ko bhi ese hi samjha sakte h plz

Nice information.

Thanks sir, very nice

Kuch 10 sal pehle main Saudi me ek machine ke PLC me short circuit note kiya, jisko badalna zaroori tha aur woh expensive tha. Jaise hi machine ka power ON karte, to main fuse blow ho jate they. PLC badalne ke pehle, main ne usko khola takay dekhey ke PLC poora to nahin jal gaya. Main dekha ki PLC ke Line aur Neutral ke across ek MOV tha jo jal kar short circuit kar raha tha (perhaps over voltage ya surge ki wajah se). Maine us defective MOV ko cut kar ke nikal diya aur woh PLC sahih kaam kar raha tha. Spare MOV wahan par na milne ke karan badal nahin saka, lekin kam theek se chal raha tha.

Thanks Good explanation 👍

Nice video and thank

Sir GE, excellent video on varistor. Can you pls explain me what happens if varistor gets short circted

Very good example

Acha explanation, lekin MOV ke saath ek fuse lagana jaruri nahi he kya?

Excellent taught even a novice can understand

Great Sir

Very good video

Mov ka selection kese hota hai.kya dc mein mov use hota hai?kya mov do phase ke bech use hota hai?please sir make a vdo on this topic

thank you sir. nice information about basics components of electronic components. dear sir i am doing project on dc dc converter i want to increases the voltage from 390v to 1000v having 1200watt power which converter is suitable for this application tell me sir.

Very good effort.

Nice sir👍

Great lecture

Very nice sir ji

विडियो अच्छा लगा सर , पर ऐक बात समझ नही आई की यदि वेरिस्टर जल जाऐगा तो आगे के लोड को जलने से कैसे बचा पाऐगे , क्योकी वेरिस्टर पैरलल मे लगा है ।

Very good information thinks

Awesome video sir

Sir, without a fuse before the MOV, how the circuit is ultimately protected

Hat's off to you sir,

Very important topic sir. As usual you described very simple. Well understood. My question is can we use two varistors in parallel or in series? Thank you for this video.

Can anyone suggest If 20d431k varistor can be used?

Thanks for the video sir about mosfat

Wonderful explanation in detail

WELL EXPLAINED , In power strip in general a glass fuse in series and A MOV IS connected in betbeen line and neutral . FOR more safety can we use SINGLE POLE MCB IN PLACE OF FUSE . Pl guide.

Very information