सर आपने जो main ट्रांजिस्टर को off करने के लिए दूसरा ट्रांजिस्टर लगाया है आपने बोला वो दोनो ट्रांजिस्टर npn हैं तो आप दूसरे ट्रांजिस्टर को bridge rectifier se negetive voltage लेकर उसके base में देकर कैसे on कर रहे है Please sir answer me
दोस्त bridge rectifier से नेगेटिव दूसरे ट्रांज़िस्टर के base पर डायरेक्ट नही जा रही है, उसके बीच एक 10 ohms की रेसिस्टेंट भी लगी है। जब तक पहला ट्रांज़िस्टर off है, तब तक दूसरे ट्रांज़िस्टर के base पर नेगेटिव वोल्टेज मिलेगा और वो on नही होगा। परंतु जैसे ही पहला ट्रांज़िस्टर on होगा तो 10 ohms की रेसिस्टेंस में से करंट गुज़रने लगेगा। Ohms law के मुताबिक जब भी किसी रेसिस्टेंट से करंट गुज़रता है, तो उस रेसिस्टेनस के दोनों पिन पर कुछ वोल्टेज उत्पन्न हो जाते हैं। उसी उत्पन्न हुई वोल्टेज से दूसरा ट्रांजिस्टर on हो जाता है। तो इस प्रकार दूसरा ट्रांज़िस्टर काम करता है। उम्मीद करता हूँ कि अब आप समझ गए होंगे।❤️👍
Sir 10 omhs ki resistance lagi hai ye to samajh aa gya lekin hai to negative supply aur transistor npn hai to negative supply se transistor kaise work kar rha hai ye nhi samjh paa rha hu sir ji aap ye samjha dijiye please Please sir ji aap ki bajah se bhut kuch seekh chuka hu please ye aur bta dijiye aapki ati kripa hogi
@@Gyaanmarg123 दोस्त आप एक नियम समझ लो कि जब भी किसी रेसिस्टेंस से करंट गुज़रता है, तो उस रेसिस्टेंस पर कुछ वोल्टेज ड्राप होता है। अब 10 ohm की रेसिस्टेंस का एक सिरा तो ग्राउंड लाइन से जुड़ा है और एक दूसरे ट्रांज़िस्टर के बेस से। अब जैसे ही पहला ट्रांज़िस्टर on होता है, करंट 10 ohm की रेसिस्टेंस से गुजरने लगता है। और उपरोक्त नियम के अनुसार रेसिस्टेंस का जो सिरा दूसरे ट्रांज़िस्टर के बेस से जुड़ा है, करंट गुज़रने की वजह से, उस सिरे पर पॉजिटिव वोल्टेज उत्पन्न हो जाता है और उसी से वो ट्रांज़िस्टर on हो जाता है। अब आप अगर कोई ट्रांज़िस्टर smps लगा कर उसके दूसरे ट्रांज़िस्टर के बेस पर मीटर से वोल्टेज चैक करेंगे तो आपको वहाँ पॉजिटिव वोल्टेज ही मिलेंगे।
Aap srif ek youtuber nehi,valki ek sahi se shikasha deneowala teacher .jis ko hor ek component ka kam ko pahechan hay.bhut video dekhte hu magar aap jeysa koi nehi.bohut bohut sukriya.bohut kuchh shikh paya aap se.namaste.
Maine you tube par bohat vedeo dekhe magar jab se aap ka vedeos dekhe doosre vedeo dekhna band ho gayi aap ke samghane ka method bohat accha hai is trah to college me bhi nahi samjhate hai
Kafi gairahi me le jakar asani se taira diya ,is masle par aap ke jaga koi aur hota to toda hi gayrahi me jate hi sansh ukhad jati aur dimag ka dahi hojata Aap ke kabilyat ke liye koi sabd nahi ban raha hai 💯
Sir apki samjane ki padhdhti bahot achchi hai e smps hamene kai bar dekha lekin vark kaise karta hai vo samajme nahi ata tha apki bajah se izi samaj me aa gaya. Dhanyavad 👍👌
Simple and Clear. Thanks for taking up my topic. Hope rest of the community will benefit from this topic. Just a small suggestion try to keep video length as short as possible. I have noticed most of these kind of shorter videos have better views. Your videos definitely deserve better views compared to others.
Thanks for the suggestions. I have a habit of explaining things so deeply so that even a layman should be able to understand them easily. But as you said, this results in a longer than expected video. Anyways, I'll try my best to shorten them in future. Glad to have you as my well-wisher. Thanks a lot.
Pata nahi main jab bhi youtybe par aapka video dekhata hoon to mujhe aapki video leave karne ka man nahi karta. Continuously dekhta hi rahata hoon.😢 Par bahut knowledge milta hai. Apaka Dhanyawad .🙏
Adbhut sir adbhut,,,,shukriya mere confusion ko door krne k liye,,kash ap ek video aur,bnate tny266p,,par is ic me startup volt hi nai diya gya,for kam kaise krta h.aur choper me v 3 leg hai bas..
Best explanation by far I have seen about the difference between PWM IC and MOSFET based SMPS power supply. Kudos to you for your sincere/ exceptional efforts in making the Electronic Hobbyists like me aware of the difference! I have seen your video upto 28 till now in this SMPS Playlist which is a Gold mine and do hope that you have a vid in your playlist with an example of some PWM IC which can be used, along with the calculations hence required. Respect 👃
आपने बहूत अच्छी तरह समझाया. मगर 1 गलती हुयी. आक्झीलरी वायडींग को ग्राउंड नही किया. तो वोल्टेजकहासे ड्राहिव करेगा. इसमे आऔर तरह के भी सर्कीट है. वो भी समझाना.
Sir Devender Please add a part of troubleshooting also on every smps explanation. So that our knowledge of troubleshooting increase and please tips and tricks too. We will be thankful to you for above. Yours follower Mohammad Mazheruddin
बहुत ही आसानी से समझाया कई डाऊट clear हो गए. धन्यवाद l क्या UC 3845P IC तथा Mosfet based circuit jo 48Vdc को 18Vdc me convert किया जाता है के बारे में कुछ जानकारी मिल सकती है ??
Very nicely explained . It's great circuitry if for monopoly company don't change pin configuration. Different npn transistor have different pins . They never follow any standards. By the time engineers learn everything is changed in names of upgraded version.
Sir, bahoot badiya aapne concept clear Kiya dhyandwad but sir Muje ek baat puchni thi aapne jo abhi circuit explain kiya with out optocoupler wala , usme agar auxiliary winding se 5 volt na lekar output wale 5 volt se series me 4.7 volt ka zener laghake hum 0.3 volt transistors ko dry kara sakte the usme hume secondry side ke error ke bare me pata lag jata....kya ye ho sakta tha.as per drawing ke hisab se bata raha hoo...
Output side se feedback nahi Diya jata hai dost, kyuki uss se Primary aur secondry side me ek direct connection ban jata hai. Uske baad agar primary side me koi short circuit hua to 320v DC seedha output par aa jayegi aur wahan Jo bhi load aap ne connect Kiya hua hai, wo bhi kharab ho jayega. Aur Aisa karne par output section me touch hone par aapko shock bhi lag sakta hai. isliye output side se feedback optocoupler laga kar hi liy jata hai, direct connection nahi banaya jata ❤️👍
Thankyou so much sir my knowledge is very much sir your video theeka acha ji Abi thak video aysa acha bath SMPS barre me naye theka aur naye Sona hai thanks you sir me channai hai very good 👍🎉 to you sir
Awesome sir which is very helpful for me, no words to say.... Sir mera question ye hai ki..... 1. O/p 5v generate hone ke baad kya zener usi 5volt me se 4.2 volt drop karega kya....? 2. Main transistor ke liye manlo ki partially ON na karte huye hum use auxiliary se hi ON kar sakte hain kya...? 2M ohm na lagate huye..... 3. OR 2nd transistor ka emitter GND rahega na or collector main transistor ke Base ko connect Hain kya...? Please give your valuable information... Thanks 😊
1. Yes 2. SMPS ON hone se pehle, auxiliary me koi supply nahi banegi. is liye 2M resistor ke through usko pehli baar on karwaya jata hai, uske baad to wo VCC winding se bhi chalta hai.. 3.Yes.
सर आपने जो main ट्रांजिस्टर को off करने के लिए दूसरा ट्रांजिस्टर लगाया है
आपने बोला वो दोनो ट्रांजिस्टर npn हैं तो आप दूसरे ट्रांजिस्टर को bridge rectifier se negetive voltage लेकर उसके base में देकर कैसे on कर रहे है
Please sir answer me
दोस्त bridge rectifier से नेगेटिव दूसरे ट्रांज़िस्टर के base पर डायरेक्ट नही जा रही है, उसके बीच एक 10 ohms की रेसिस्टेंट भी लगी है। जब तक पहला ट्रांज़िस्टर off है, तब तक दूसरे ट्रांज़िस्टर के base पर नेगेटिव वोल्टेज मिलेगा और वो on नही होगा। परंतु जैसे ही पहला ट्रांज़िस्टर on होगा तो 10 ohms की रेसिस्टेंस में से करंट गुज़रने लगेगा। Ohms law के मुताबिक जब भी किसी रेसिस्टेंट से करंट गुज़रता है, तो उस रेसिस्टेनस के दोनों पिन पर कुछ वोल्टेज उत्पन्न हो जाते हैं। उसी उत्पन्न हुई वोल्टेज से दूसरा ट्रांजिस्टर on हो जाता है। तो इस प्रकार दूसरा ट्रांज़िस्टर काम करता है। उम्मीद करता हूँ कि अब आप समझ गए होंगे।❤️👍
Thankyou sir ji
Sir 10 omhs ki resistance lagi hai ye to samajh aa gya lekin hai to negative supply aur transistor npn hai to negative supply se transistor kaise work kar rha hai ye nhi samjh paa rha hu sir ji aap ye samjha dijiye please
Please sir ji aap ki bajah se bhut kuch seekh chuka hu please ye aur bta dijiye aapki ati kripa hogi
@@Gyaanmarg123 दोस्त आप एक नियम समझ लो कि जब भी किसी रेसिस्टेंस से करंट गुज़रता है, तो उस रेसिस्टेंस पर कुछ वोल्टेज ड्राप होता है। अब 10 ohm की रेसिस्टेंस का एक सिरा तो ग्राउंड लाइन से जुड़ा है और एक दूसरे ट्रांज़िस्टर के बेस से। अब जैसे ही पहला ट्रांज़िस्टर on होता है, करंट 10 ohm की रेसिस्टेंस से गुजरने लगता है। और उपरोक्त नियम के अनुसार रेसिस्टेंस का जो सिरा दूसरे ट्रांज़िस्टर के बेस से जुड़ा है, करंट गुज़रने की वजह से, उस सिरे पर पॉजिटिव वोल्टेज उत्पन्न हो जाता है और उसी से वो ट्रांज़िस्टर on हो जाता है। अब आप अगर कोई ट्रांज़िस्टर smps लगा कर उसके दूसरे ट्रांज़िस्टर के बेस पर मीटर से वोल्टेज चैक करेंगे तो आपको वहाँ पॉजिटिव वोल्टेज ही मिलेंगे।
Ab samajh aa gya sir ji
Thankyou reply karne ke liye
Bhagvaan aapko yuhi kamyaab karte rhe
jabardast mein 1 mahine se feedback ke resister ka calculation samaj raha tha par aaj aapke wajase mere saare dought clear ho gaye
Shukriya Dost. Jude rahen, aapke saare doubt clear kar doonga, ye Mera waada hai aapse 👍
Negative side yaani ground dost
@@dipakmahor5011 jee.
Very very nice Explain Sir Aap ka Samjane ka tarika bahuti badiya he thankyou very much 🙏🙏
Aap srif ek youtuber nehi,valki ek sahi se shikasha deneowala teacher .jis ko hor ek component ka kam ko pahechan hay.bhut video dekhte hu magar aap jeysa koi nehi.bohut bohut sukriya.bohut kuchh shikh paya aap se.namaste.
Dhanyawad dost ❤️👍
Apke videos dekh kar hi electronics samajh anne lagi hain sir jee
Bahut badiya dost ❤️👍
U r going in right way. Few viewer want easy way to clear his doubt, than automatically videos time increase. So u r in right way.
Thank you brother ♥️👍
Waao thanks so much,,, Koi guru ho to apki jesaa ,,, Jai guru dev ❤❤❤
Shukriya Dost ❤️👍
love from Pakistan .
learning method bohat zabardast hy.
Thank you brother 🙏
बहुत षीढीयोज देखे ,पर आप के समझाने का अंदाज ही निराला है ,
जल्द समझ में आता है
आप की क्लिपस पुरानी हो
हमारे लिऐ नई ही लगती है
Sir Ji ,Very Good ...
शुक्रिया जनाब ❤️🙏
Amazing information about the Systems...... Experience is the best, 👍
Thank you brother ❤️🙏
जितना आप सीखा रहे हो इतना तो हम पैसे देके भी नही सिखे thk you
Respected sir Ap k Lecture ka maza aa giya, ALLAH Apko aur knowledge day AMEEN
جی سمجھانے کا طریقہ خوبصورت ھے۔شکریہ
Maine you tube par bohat vedeo dekhe magar jab se aap ka vedeos dekhe doosre vedeo dekhna band ho gayi aap ke samghane ka method bohat accha hai is trah to college me bhi nahi samjhate hai
Bahut bahut shukriya dost ❤️👍
साहब जी आपने बहुत ही सरल शब्दों में एवं विस्तार पूर्वक समझाया। आप का बहुत बहुत धन्यवाद। एवं मेरा सादर नमस्कार।
शुक्रिया दोस्त 🙏
excellent sirji. sirji electronic field mein mujhe 10 sal ho gya lakin itna knowledge nhi tha. Thanks🙏🙏❤
Thanks brother ♥️👍
Electronics engineering ki kitab padh lo..3 saal me har chij cover ho jayega.
Pwm ic ke jagh transister se change ke kare is ka video banaoji.tks
Sir mujhe aap jaisa guru chahiye
Sir,your way of explaination is so sweet and easy to learning.Thanks to upload and share such an awesome video.Pakistan
Thank you very much brother for appreciating my videos ❤️👍
From Engr Ahsan Gilani lahore
Excellent style of explanation you have
God bless you
गुरु बहोत बढिया अच्छा समझाया आपने.
Bahut aachha laga sarji ❤❤❤
Shukriya Dost ❤️👍
इससे अच्छा कुछ भी नहीं. दिल से शुक्रिया.
आपका भी शुक्रिया दोस्त ❤️🙏
Very very super teaching. I have no word to appreciate you.
Thanks a lot brother ❤️👍
ap ki kea bat h sir. ab b agr kece ko samj na ay to wo anda he ho sakta h. qun ki ap na bahut deeply se samjya h.thanks
Shukriya Dost ❤️👍
Kafi gairahi me le jakar asani se taira diya ,is masle par aap ke jaga koi aur hota to toda hi gayrahi me jate hi sansh ukhad jati aur dimag ka dahi hojata
Aap ke kabilyat ke liye koi sabd nahi ban raha hai 💯
Shukriya Dost ❤️👍
Bohot ache se bataye sir acha laga apka video
Thank you brother ❤️👍
Sir ji smps samzane ka apka bahut hi badiya tarika hai sir ji thankyou Dil se
Shukriya Dost ❤️👍
aapka teaching method bahut achha hai sir thank you.
Thanks brother ♥️👍
Best video on smps, made me absolutely clear on smps, very simple description, thank you..
Glad you liked it brother ❤️👍
Sir apki samjane ki padhdhti bahot achchi hai e smps hamene kai bar dekha lekin vark kaise karta hai vo samajme nahi ata tha apki bajah se izi samaj me aa gaya. Dhanyavad 👍👌
Shukriya Dost ❤️👍
Very good knowledgeable video sir ji.
Thank you so much.
Good bless you and your family
So nice of you brother ❤️👍
Very nice, clear easy understand thank you sir wish you all success
Thanks and welcome brother ❤️👍
बहुत बढ़िया प्रस्तुति,🙏
Thank you brother ❤️👍
Sir , aapka tutorial sabse best hai... Par thoda resistor value and current , voltage calculation ke sath ho ... Not exact but example type...
Simple and Clear. Thanks for taking up my topic. Hope rest of the community will benefit from this topic. Just a small suggestion try to keep video length as short as possible. I have noticed most of these kind of shorter videos have better views. Your videos definitely deserve better views compared to others.
Thanks for the suggestions. I have a habit of explaining things so deeply so that even a layman should be able to understand them easily. But as you said, this results in a longer than expected video. Anyways, I'll try my best to shorten them in future. Glad to have you as my well-wisher. Thanks a lot.
Sir, Adab.I am one of yours flowers from Bangladesh.when you teaches us it seems like that electronics are very sempal and easy. Wish you good luck.
Thanks and welcome brother ❤️👍
Sir,
Nicely explained and making good concept.
Pata nahi main jab bhi youtybe par aapka video dekhata hoon to mujhe aapki video leave karne ka man nahi karta. Continuously dekhta hi rahata hoon.😢
Par bahut knowledge milta hai.
Apaka Dhanyawad .🙏
Bahut bahut Shukriya Dost ❤️🙏
Each and every episode giving a lot. Thanks 🙏🏻
Adbhut sir adbhut,,,,shukriya mere confusion ko door krne k liye,,kash ap ek video aur,bnate tny266p,,par is ic me startup volt hi nai diya gya,for kam kaise krta h.aur choper me v 3 leg hai bas..
iss par jaldi hi Mai ek video banaunga dost ❤️👍
Your Method of Explaining is Amazing.....
Thanks a lot brother ❤️🙏
Very informative, basics explained to it's most
Sir ap ne transister supply ko jis trha explain kia koi ni kr ska...
Is wajha se tv ki transistor wali supply samajh aa gai
Wah, Bahut badiya dost ❤️👍
Weri Gud shar samjane. Ka samjate he mene apka vidyo bohat dekha he
Very good explanation and teaching.
Thanks for the appreciation brother ❤️👍
❤
Best explanation by far I have seen about the difference between PWM IC and MOSFET based SMPS power supply.
Kudos to you for your sincere/ exceptional efforts in making the Electronic Hobbyists like me aware of the difference!
I have seen your video upto 28 till now in this SMPS Playlist which is a Gold mine and do hope that you have a vid in your playlist with an example of some PWM IC which can be used, along with the calculations hence required.
Respect 👃
Glad it helped you brother. I'll try to take your request soon ❤️👍
सर जी प्रणाम🙏🙏
nice explain sir
Thanks for liking brother ❤️👍
sir mene aap ko basic ke related req. diya tha. how to test componance. kindly make it. pls
Sir I could understand the working of SMP with less components. Kindly tell the number of transistor. A big vote of thanks.
945 & 13001 (or 13003)
Excellent explanation on SMPS. Thanks
You are welcome!
Lot's of love from Pakistan 🎉
Thank you brother ❤️👍
आपने बहूत अच्छी तरह समझाया. मगर 1 गलती हुयी. आक्झीलरी वायडींग को ग्राउंड नही किया. तो वोल्टेजकहासे ड्राहिव करेगा. इसमे आऔर तरह के भी सर्कीट है. वो भी समझाना.
सही कहा भाई आपने 😀
What a Teaching Technic.
Excellent
Sir Devender
Please add a part of troubleshooting also on every smps explanation. So that our knowledge of troubleshooting increase and please tips and tricks too.
We will be thankful to you for above.
Yours follower Mohammad Mazheruddin
Ok brother. Thanks for the suggestions ❤️👍
Thanks brother very informative and learning video
Always welcome brother ❤️👍
Excellent Explanation as always👍
Thank you for the appreciation Sir 🙏
बहुत ही आसानी से समझाया कई डाऊट clear हो गए. धन्यवाद l क्या UC 3845P IC तथा Mosfet based circuit jo 48Vdc को 18Vdc me convert किया जाता है के बारे में कुछ जानकारी मिल सकती है ??
बिल्कुल दोस्त, हम उस पर भी जल्द ही आएंगे। आप जुड़े रहें मेरे साथ। ❤️👍
Very good explanation about a SMPS, how does it works.
Thank you brother ❤️👍
So nice sir ji ♥♥♥♥
Thank you again brother ♥️👍
Excellent video many love from Pakistan ❤
Thank you brother ❤️👍
Thank you sir for clearing concept ❤
Always welcome brother ❤️👍
Very nicely explained . It's great circuitry if for monopoly company don't change pin configuration. Different npn transistor have different pins . They never follow any standards. By the time engineers learn everything is changed in names of upgraded version.
Absolutely true 😃
Thank you very much sir, please repair this type of supply
Aapney bhut acche S SamjhYaprimary m Resistense ke valu Nhe like H
Shukriya Bhai ♥️👍
kia zabrdast andaz he sir ap ka very nice
Thank you brother ❤️👍
सर जी inverter पे भी Lesson suru kijiye 🙏🏻🙏🏻
Indian King ko Salute.
Koi king nahi, Bhai hu aapka ❤️👍
Sir you are good teacher easy to learning
Thanks and welcome brother ❤️👍
Sir, bahoot badiya aapne concept clear Kiya dhyandwad but sir
Muje ek baat puchni thi aapne jo abhi circuit explain kiya with out optocoupler wala , usme agar auxiliary winding se 5 volt na lekar output wale 5 volt se series me 4.7 volt ka zener laghake hum 0.3 volt transistors ko dry kara sakte the usme hume secondry side ke error ke bare me pata lag jata....kya ye ho sakta tha.as per drawing ke hisab se bata raha hoo...
Output side se feedback nahi Diya jata hai dost, kyuki uss se Primary aur secondry side me ek direct connection ban jata hai. Uske baad agar primary side me koi short circuit hua to 320v DC seedha output par aa jayegi aur wahan Jo bhi load aap ne connect Kiya hua hai, wo bhi kharab ho jayega. Aur Aisa karne par output section me touch hone par aapko shock bhi lag sakta hai. isliye output side se feedback optocoupler laga kar hi liy jata hai, direct connection nahi banaya jata ❤️👍
Sir aapne bataya nahi
Great explaination sir.sir is tarah ki circute ki voltage hum kis tarah barha ya gata sakte hi
Wahi, feedback circuit me badlaav kar ke brother ❤️👍
Sir,Very good explanation.
Thanks for liking ji 🙏
Very good and clear information about feedback and regulations 👌👌👍
Thanks for the appreciation brother ♥️👍
very nice explanation sir. you explained in very simple language. thanks sir.
Thank you brother ❤️👍
Super Master 👌 very useful video ❤Thank you so much 💓
You are welcome brother ❤️👍
Sir maza aa Gaya Kia baat hey apki.
Shukriya Dost ❤️👍
Well explained. PSR and SSR smps
Thank you brother ❤️👍
Very interesting theuryand precticeal in pwm section
Yes, true brother ❤️👍
Pranam gurdev ❤se
Sir please give me your contact number I want to meet you
Shukriya Dost ❤️👍
Kr lea ji sabskrib pehle se hi
Best sirji,👌
Thank you brother ❤️👍
Very nice. Weldon
Thanks brother ❤️👍
Excellent video many love from Pakistannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Thank you brother ❤️🙏
Thankyou so much sir my knowledge is very much sir your video theeka acha ji Abi thak video aysa acha bath SMPS barre me naye theka aur naye Sona hai thanks you sir me channai hai very good 👍🎉 to you sir
Most welcome brother ❤️👍
Good good good Ji sirji thanks❤❤❤❤
Welcome brother ❤️👍
Awesome sir which is very helpful for me, no words to say.... Sir mera question ye hai ki.....
1. O/p 5v generate hone ke baad kya zener usi 5volt me se 4.2 volt drop karega kya....?
2. Main transistor ke liye manlo ki partially ON na karte huye hum use auxiliary se hi ON kar sakte hain kya...? 2M ohm na lagate huye.....
3. OR 2nd transistor ka emitter GND rahega na or collector main transistor ke Base ko connect Hain kya...?
Please give your valuable information... Thanks 😊
1. Yes
2. SMPS ON hone se pehle, auxiliary me koi supply nahi banegi. is liye 2M resistor ke through usko pehli baar on karwaya jata hai, uske baad to wo VCC winding se bhi chalta hai..
3.Yes.
بہت اعلٰی۔۔۔۔👍👍👍💖💗🙏
شکریہ بھائی صاھب
Thanks your vedio and very good and helpful
Thank you brother ❤️👍
Thank sir im srilanka your video very good
So nice of you brother ❤️👍
Do you understand Hindi language.?
No doubt. U r great.
Thank you brother ♥️👍
Bahuth dhanyawad sir
Shukriya Dost ♥️👍
Thank you so much sir uttam vir
Most welcome brother ❤️👍
Apka video nice dada
Thank you brother ❤️👍
sir acha laga apka video
Shukriya Dost ❤️👍
Nice discription. Thanks
So nice of you brother ❤️👍
Good job 👍
Supar sir ji
Thank you brother ♥️👍
Thank you my dear bro ❤❤
Always welcome brother ❤️👍
Guru Guru !🙏🙏
Well Explained 🎉.🎉🎉
Thank you brother ❤️👍