[@Madhavsharma-j7h]

very good explanation and with very clear words, thank you so much

[@directattachmentwithland6961]

Very informative video . My SPD did his job after heavy lightning surge fell over couple of days ago. All my instruments were found safe but SPD got burst and few wirings too got burnt.

[@diveshverma4389]

Sir , SPD ka Connection MCB ke Out Put main se Hona Chahiye . Tabhi to Fault hone par MCB ko trip Karega .

[@deepakKumar-gh6bi]

Bahut Ache se samjhaya guru ji aapne..dhanybaad

[@sujalvasoya9330]

Thank you sir for giving education 🙏

[@ansarahmad9400]

Thanks sir, Very nice information, next 3 phase SPD connection information.

[@anilkudiyal1996]

Dekh kar acha laga tecnision sir

[@bibinjoejacob3888]

Just one word
WOW!

[@arkutariar]

Very nice tips for electrical devices. Thanks

[@rakeshkumarrawat2144]

Nice detail for spd

[@manaspradhan6051]

Thank you sir very helpful ❤️

[@mauryamaurya7866]

Sir aap baut accha bataye hi

[@vinodmusicprogamer9503]

Nice explanation 👍

[@bholanarvaliya7907]

Thanks for sharing sir ji

[@khalilrahman8439]

MashaAllah very nice
thanks dear

[@afsarmalik2957]

Good electric job

[@kashifkhan6363]

Bhut khub

[@gurdarshansingh4627]

Good work sir 👍🙏🏻

[@raazaamazingelectrical6050]

Nice 😊

[@pradeepmahendrasemage4043]

Thanks.

[@nileshsawant4805]

थँक्स

[@pramodgunjal7944]

Thanks

[@irfankhattak2929]

Sir please make video about latching relay with two pump motor single phase connection

[@narendrasingh9157]

Very Nice Learning , , which spd should be used for 150kva Load

[@adakajay902]

घर मे 2 पोल का spd किस टाइप का लगाए

[@igorkvachun3572]

Yes👍 ⚡⚡⚡

[@sourav8051]

thanks for valuable information. should We install one SPD in mains or use separate for each AC / microwave etc?

[@LearnEEE]

You can use only with main supply

[@mohammedtariq1966]

During high voltage... Will it also trip the isolator or MCB which we used with SPD?

[@palabinash]

What should be the ideal thickness forr the earthing wire to transmit such a higher current?

[@storytube99]

Does it protect home equipments from lightning strikes?

[@abhijeetbonde]

Hi Sir, which type of spd suitable for home , type2 or type3?

[@sourabhpanse]

Type 2 or 1+2

[@surinderkumar8]

we are dealing this products for last 25 years can advice also.

[@VinayKumar-vk6on]

Sir, can this be used for surge produced due to lightning during rainy season.

[@patelhbk7580]

Yes yahi k liye home me lagate hai

[@bibhuprasadpatree1504]

Can u repair defect spd after colour change in glass

[@anilkudiyal1996]

Sir spd our rcccb ka lagane ka tarika batai sir rccb our spd our one fesh dp ko kish tarike se lagai ?

[@fast.life.]

My requirement is to protect from high/low voltage and lightning which onwe should i use?

[@neeshupal9905]

Kya 3 phase ki spd ko single phase me use kr sakte hai

[@arvindkumar-kj6oq]

3 phase spd ko kya ham 2 phase ya phir shingle phase me use kar sakte hai

[@bishalsarkhel9622]

13:36 Sir, I want to know, if I connect my home Earthing which earthing is already have. So when Spike or Serge time this earthing cable through come our house and damaged or home appliances. I mean which appliances connect on the same earthing cable.😢
Sir, I want to know this type of connection of earthing is dangerous. We have to dadicated another earthing pole to connect this SPD earthing line connect. This earthing pole is separate to our home old earthing pole. So I think that time we have better protection with this SPD device.😊❤

[@alimansoor78]

Yes this point is correct I think we should have separate earthing for SPD because, if it transfers high voltage , it's risky for other appliances whose earthing is connected to common earthing

[@ShahnawazKhan-zy4yg]

Sir ji yeh divice spd 440 volts 2 phase ke liye kis rating me lagai jaygi , 5kva load he gharka ,2 phase stebilizer laga hua he ,yani 440 volt se adhik volt aajaten he to line cut ho Jay pl riply

[@AkhileshKumar-vw4gx]

Ok

[@Subpra325]

Are you sure that SPD not require separate earthing, home earthing will be good for it?

[@santoshkumarshukla9212]

क्या इसकी कार्टरेज बदलनी पड़ती है
या MCB की तरह बटन पुश कर फिर से यूज होता है
बहुत हाई वोल्टेज के बाद क्या इंडिकेशन होगा क्लीयर नहीं किया

[@shubhamadhikary2211]

For 4 pole type 2 SPD how will be the connection

[@alamnafwi3465]

3 kw load k lea kaunsa SPD best rahega

[@tusharjadhav233]

SPD changeover ke baad laga sakte hi?

[@AmreshKumar-vn4vb]

Sir spd me only input terminal aur ground terminal hi hota hai
Ya output terminal bhi hai isko load se connect kaise karenge??

[@LearnEEE]

Nahi load terminal nahi hota, connection bataya gaya hain

[@sonju.sonju.2345]

SPD vs volteg protecter konsa best

[@joshibhairav]

This type of SPDs offers limited amount of protection. These spds generates Let Through Voltage that is sufficient to damage your equipment.

[@mukeshsaharan8211]

Toh phir kya use kre sir, pls suggestions

[@MrPdshiyani]

😂😂

[@AkshayTyagi1]

@LearnEEE मुझे 2 pole single phase SPD (Surge Protection Device) खरीदनी है कृपया करके बताएं के SPD को कैसे चेक करें की सही है या खराब अगर उसका इंडिकेटर सही जानकारी नही दे रहा हो? क्या हम मल्टीमीटर से उसे चैक कर सकते हैं?

[@kharetilalmittal931]

भाई एसपीडी के कनेक्शन आपने गलत किए हैं
SPD MCB के बाद लगेगा

[@mayankrajakela8675]

Bhai singal pol kaam karega mere yaha akdum se hii voltage aata hai or sab jala deta hai or arth dalna hai ya /-

[@sayyedindia003]

Mere pas spike guard extention board hai, us me mov main aur neutral par laga huwa hai, aur mov se pahle 1 fuse laga hai
Kya ye sahi hai ?

[@sourabhee07]

Good study. But you only explain the construction connection and advantages of spd. Failures life cycle and disadvantages are not explained.
Adding knowledge spd not prevent the electrical apparatus for high voltage surge. Its only indicates the root causes of the failure.

[@banewaronline6167]

Sir 3 phase rahega to connections kaise karege sir

[@lulmaster635]

bro does spd protect neutral?

[@AkshayTyagi1]

Kya SPD Bina earthing ke kaam karta hai? Maine apne Ghar me double pole SPD lagayi Hui thi. But fault k time par, neutral wire me high current aa gaya 25k volts ka jisse meri MCB and voltmeter kharab ho Gaye but SPD ko kuch nahi hua. SPD ko maine MCB ke baad hi laga liya hua tha and uske baad hi load connect tha. Kya Double Pole SPD me Line and neutral badal sakte hain?

[@sarang2683]

Where I buy cnc products in India

[@jakk2ahao]

Lighting always destroy our device despite proper earthing. Will spd help in lighting? I use solar also inverter jal jata hai lighting me. Please help.

[@returntothetruth1469]

Kya apkay Ghar par lightning Strike karti hai?
Agar Yay bat h to Lightning Mast ka use karo
And Spd Also Works

[@SachinPatil-yg8ep]

Spd ke jagah mov laga sakte hai kya

[@kishanonly123]

mov jo batya vo use nahi kar sakte kya iske badale mein aur yeh kaha milega

[@bhoomitbhoraniya806]

Mov colour change kar de to dusra sdp dalna padta he?

[@khalilrahman8439]

yes bro
zaror

[@manishmurmu8927]

Without earthing spd laga sakte hai

[@santoshtandon8729]

सर आपका वायरिंग diagram गलत है
MCB के आउटपुट से SPD ka connection होगा

[@lox4965]

How we check this with a multimeter

[@KGNSTORE]

Bhai load ka kya hoga

[@info2shail2010]

कोई भी अपने एसपीडी डिवाइस के बारे में बताने वाले वीडियो में यह कभी नहीं बताता कि एक बार डिवाइस में हाई वोल्टेज होने के बाद कार्टिज खराब हो जाती है और उसके बाद करंट अर्थ लाइन में ट्रांसफर हो जाता है या फिर उसके बाद भी करंट घर में चलता रहता है और घर असुरक्षित रहता है। या फिर करंट सप्लाई चलती रहती है या रुक जाती है। हमे बार बार जाकर चेक करना पड़ेगा कहीं डिवाइस खराब तो नही हो गई। MCB से आगे दो जगह कनेक्शन जा रहे है, एक तो घर या ऑफिस में और दूसरा एसपीडी में । एसपीडी तो हाई वोल्टेज के कारण खराब हो जाएगा लेकिन MCB से आगे जो सप्लाई जा रही है उसका क्या? ऐसे बहुत सारे सवाल हैं। सभी को बस वीडियो बनाने से मतलब है, आधी अधूरी इन्फॉर्मेशन देकर जनता को गुमराह करते रहते है।

[@ukcaro9441]

L or N same working

[@rakeshnasir711]

Sir home par transfarmer se 11000 volt aa gya led, inverter and charger blast ho gye kya ye spd 11
kv se bhi bacha sakta h plz reply

[@vishalgupta-jw6bo]

Bhai hmri colony me bhi yhi hal hua aj Puri colony me appliance fuk gye

[@sujansamba7662]

Where is available

[@ManishSingh-kw7rc]

Neutral or phase ek sath connect krege to short circuit ho skta hai na sir

[@RaviVerma-mf4so]

Bhai dono ka cartridge alag hota hai.... Short nhi hoga

[@LearnEEE]

Single pole mai line ya neutral donu mai se ak hi to connect karoge na dear

[@ManishSingh-kw7rc]

Jb sir bta rhe the to sir bole the ki line or neutral upar or niche earthing conection krege isliye maine comments krke puchha sir

[@ManishSingh-kw7rc]

Chaliye sir thanks sir clear krne k liye

[@manojpatel5827]

Spd ko game euj led tv me Kansas euj karna hai sir

[@ctetbtetacademy1516]

440V होने पर ये SPD किसी उपकरण को खराब होने से बचा सकता हैं क्या

[@skelectronicownerowner3]

Yr bhut naas ho gya ab ye lgana he pdega 😔

[@Jitendrasingh-zw4oc]

Dear sir
To mcb

[@jesuschrist8771]

Mere Ghar main lagatar 400v aata hai kya karo ye device chalega

[@maheshbhaipatel2383]

ELCB लगाई है तो क्या SPD लगा सकते है। SPD कोंसी कंपनी की अच्छी आती है।

[@rajendrabeniwal240]

80 kwh ma konsi lagha ghi

[@vishalagrawal4862]

घर में यदि अर्थ सही नही आ रहा हो उस स्तिथि में spd लगाएं य नहीं?

[@anoopverma3912]

Eski healthiness multimeter s kaise check kre

[@WiSeNhEiMeR-1369]

ENGLISH or SUBTITLES, please

[@LearnEEE]

follow Learn EEE English RUclips Channel

[@elseif7620]

Cnc ka products kaha se milega

[@simontirkey7863]

Home wiring

[@WatchSale2023]

Kam as kam ketna vot ajahe to ye kaaam karta hai

[@joshibhairav]

All mostly Made In China

[@vivekpant2237]

मान लो कि बिजली गिरी और उसने SPD के MOV को जला दिया। ऐसे कैसे में अब हमारे घर की पावर सप्लाई चालू रहेगी या कार्ट्रिज बदलने तक बंद हो जाएगी?
अगर चालू रही तो यह संभव है कि तुरंत दोबारा बिजली गिरने से हमारे इलेक्ट्रॉनिक डिवाइसेज खराब हो जाएं।

[@ramasrejaiswal3209]

अगर आपका SPD आकाशीय बिजली गिरने या ट्रान्सफार्मर खराब होने के कारण आये हाईवोल्टेज कंरट के कारण जल गया तब भी आपके घर में ट्रान्सफार्मर से आने वाली बिजली चालू रहेगी और जब तक आप जले हुए SPD को नही बदलते है ऐसी स्थिति में आकाशीय बिजली या ट्रान्सफार्मर खराब होने के कारण दुबारा आये हाईवोल्टेज कंरट से आपके इलेक्ट्रॉनिक यंत्रों के खराब या फिर जल जाने की पूरी संभावना रहेगी।

[@ranjitram4101]

Bijli band ho jayegi
Line and nutarl ko sort kr ke rakhega isliye ye jarooro hai ki mcb Or/and fuse jaroor use karen

[@mustafakaydawala7529]

Not explained clearly, what is 8/10 micro second and other Technical terms not explained

[@narendrabhatia6140]

How to select rating for RESIDENTIAL IN MAIN DB EG..40 A.2 POLE RCCB OR 40 A 2 POLE SPN WHAT RATING TO B FIXED OF. 2 POLE SPD PL TELL IN U R VDO

[@joshibhairav]

This type of SPDs offers limited amount of protection. These spds generates Let Through Voltage that is sufficient to damage your equipment.

[@palabinash]

What is let through voltage?