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V74 How Switching Starts in Half Bridge SMPS | How AC Voltage Selector Switch Works | Full Explained 

vccground-Hindi
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half bridge switching section explain / different sections of half bridge smps / half bridge converter / half bridge smps kya hota hai / half bridge vs flyback smps / half bridge smps circuit diagram / half bridge smps topology / half bridge power supply / high power smps design / half bridge smps block diagram
#halfbridge #smps #flyback #pushpull #smpstopology #acswitch
इसी प्रकार के और वीडियो देखने के लिए चैनल को सब्सक्राइब ज़रूर कर लें। वीडियो देखने के लिए आप का धन्यवाद।
रिपेयरिंग बोर्ड भेजने के लिए और टूल्स या कंपोनेंट्स मंगवाने के लिए 9310248748 पर व्हाट्सएप्प करें।
Download Circuit Diagram: tinyurl.com/HalfBridgeSMPSCir...
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27 май 2024

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Комментарии : 213   
@mukeshsoni616
@mukeshsoni616 2 месяца назад
सर आपका वीडियो यदि दो तीन घंटो का भी हो तो हमारे लिए वो भी छोटा-सा लगता है, बहुत-बहुत धन्यवाद आदरणीय
@vccground-hindi
@vccground-hindi 2 месяца назад
आपका आभार दोस्त 🙏
@damodarlalgogrot7388
@damodarlalgogrot7388 22 часа назад
Nice sir Easa knowledge pahle kesine nahi samjaya .. bahut bahut dhanyawad....
@vccground-hindi
@vccground-hindi 22 часа назад
Shukriya Dost ❤️👍
@SunilkumarSharma-xu1ic
@SunilkumarSharma-xu1ic 20 дней назад
सर वीडियो लंबा था पर बहुत मजेदार और ज्ञानवर्धक था
@vccground-hindi
@vccground-hindi 20 дней назад
शुक्रिया दोस्त ❤️👍
@ashokjain2450
@ashokjain2450 День назад
I am luckiest person in this world to find such a precious teacher.
@lalankumarsharma1544
@lalankumarsharma1544 День назад
Sar aapka batao har video Dekhkar mujhe bahut Achcha lagta hai aapko batane ka tarika
@nandivardhansomireddy8475
@nandivardhansomireddy8475 2 месяца назад
बहुत अच्छी तरह बताते है, आप, धन्यवाद।
@vccground-hindi
@vccground-hindi 2 месяца назад
शुक्रिया दोस्त ❤️👍
@AjayMahule-hd7ke
@AjayMahule-hd7ke 2 месяца назад
Aapka ahsaan hai sir ji humare par Jo hum kabhi nahi utar payenge 🙏🙏
@vccground-hindi
@vccground-hindi 2 месяца назад
Dost Mai to apni knowledge share kar raha hu bas. Isme ehsaan kaise 🙏
@jitendrapandit7349
@jitendrapandit7349 2 месяца назад
Nice explanation sir ji, next video ke liye intezer karunga 🎉🎉🎉
@vccground-hindi
@vccground-hindi 2 месяца назад
Next Video on Saturday at 12pm ❤️👍
@pramodpandey121
@pramodpandey121 Месяц назад
सर आपको शत-शत प्रणाम। बहुत ही उपयोगी।
@vccground-hindi
@vccground-hindi Месяц назад
धन्यवाद दोस्त 🙏
@jashbhaikachhia8961
@jashbhaikachhia8961 Месяц назад
Sir you are explaining in very nice manner. We understand very easily.We are very thankful to you sir
@vccground-hindi
@vccground-hindi Месяц назад
It's my pleasure brother ❤️👍
@harendrasahu1966
@harendrasahu1966 16 дней назад
बेहतर शिक्षा सर जी
@vccground-hindi
@vccground-hindi 16 дней назад
शुक्रिया दोस्त ❤️👍
@rahulmechatronics
@rahulmechatronics 2 месяца назад
Harvinder Ji... Superb 👍👍👍
@vccground-hindi
@vccground-hindi 2 месяца назад
Thank you brother 🙏
@divyangtrivedi9804
@divyangtrivedi9804 4 дня назад
excellent sir..
@AbrarKhan-gt3yk
@AbrarKhan-gt3yk 2 месяца назад
Thank you so much for helping us with great videos ❤️
@vccground-hindi
@vccground-hindi 2 месяца назад
You are so welcome brother ❤️👍
@susantaatha6468
@susantaatha6468 2 месяца назад
Beautiful explain. Thank you sir.
@vccground-hindi
@vccground-hindi 2 месяца назад
You are most welcome brother ❤️👍
@pramodharode6958
@pramodharode6958 2 месяца назад
Bahot achi jaankari sir
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@SurajKumar-fz3fr
@SurajKumar-fz3fr 2 месяца назад
Bahut achha video sir
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@ysunilkumar06
@ysunilkumar06 2 месяца назад
Sir you are the finest teacher, I happily view your videos. One small feedback - this is vary vast field, So any new subscriber will find the list of videos very length and sometime after seeing so long list he may not watch the videos. So my request / suggestion is kindly divide the video title smps V1, (half wave) HW V1, (Full wave) FW V1, etc . I wish no one should miss this beautiful opportunity provided by you. May God bless you !
@vccground-hindi
@vccground-hindi 2 месяца назад
Your suggestion is good brother. But instead, I have created playlists on each separate topic to distinguish them. I hope that will also fulfill the same purpose as required ❤️🙏
@arunkangaonkar2905
@arunkangaonkar2905 2 месяца назад
बहोत बढिया 👍👌
@vccground-hindi
@vccground-hindi 2 месяца назад
शुक्रिया जनाब 🙏
@user-up6ep9uu3y
@user-up6ep9uu3y 2 месяца назад
Helpful nice video very informatve
@vccground-hindi
@vccground-hindi 2 месяца назад
Glad it was helpful to you brother ❤️👍
@droopings
@droopings 2 месяца назад
Ammmmmmazing...as always 👍👍👍👍👍👌👌👌
@vccground-hindi
@vccground-hindi 2 месяца назад
Thank you so much 😀
@ajaysagoriya9349
@ajaysagoriya9349 2 месяца назад
Bahut bahut dhanyvad concept clear karne ke liye sir ji❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Mujhe bhi Khushi Hui dost , ❤️👍
@rajdipkarmaker9823
@rajdipkarmaker9823 2 месяца назад
Thanks from Bangladesh ❤❤❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Welcome brother ❤️👍
@shivgovind9222
@shivgovind9222 2 месяца назад
आपने बहुत अच्छे से समझाया है। धन्यवाद
@vccground-hindi
@vccground-hindi 2 месяца назад
शुक्रिया दोस्त ❤️👍
@mubashirnoob5434
@mubashirnoob5434 2 месяца назад
Good working sir.
@vccground-hindi
@vccground-hindi 2 месяца назад
Thanks brother 👍
@veerendrakumar4527
@veerendrakumar4527 2 месяца назад
Very information video sir 👍👍👍
@vccground-hindi
@vccground-hindi 2 месяца назад
So nice of you brother ❤️👍
@mudasirnazir4134
@mudasirnazir4134 2 месяца назад
Bahut bhadiya sir
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@upendrakumarsharma3187
@upendrakumarsharma3187 2 месяца назад
Aapka samajhane ka tarika baut accha hai super sir ji ❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Bahut bahut shukriya dost ❤️🙏
@santhsridevaramji9974
@santhsridevaramji9974 2 месяца назад
Very nice video guruji
@vccground-hindi
@vccground-hindi 2 месяца назад
My pleasure brother ❤️👍
@ujjalsarkar7065
@ujjalsarkar7065 2 месяца назад
👍 Next Next Next vdo...❤❤❤❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Coming soon brother ❤️👍
@premjipatel2812
@premjipatel2812 2 месяца назад
Simply/fied brilliantly as always, hat/topi off to you sir😂
@vccground-hindi
@vccground-hindi 2 месяца назад
Thank you very much Sir 🙏
@hareshtrivedi3307
@hareshtrivedi3307 2 месяца назад
Very nice information
@vccground-hindi
@vccground-hindi 2 месяца назад
Thanks brother 👍
@lalankumarsharma1544
@lalankumarsharma1544 День назад
Aapka half bridge power supply ka dekhne se Itna Idea Lag Gaya computer adx ka bhi lagbhag aise hi hota hai
@vccground-hindi
@vccground-hindi 22 часа назад
Ye dono me basic circuit design lagbhag ek jaisa hi hota hai dost ❤️👍
@sahilchandail4289
@sahilchandail4289 2 месяца назад
I'm highly thankful to you sir
@vccground-hindi
@vccground-hindi 2 месяца назад
Most welcome brother ❤️👍
@mohdnafees2167
@mohdnafees2167 2 месяца назад
You are great sir ji
@vccground-hindi
@vccground-hindi 2 месяца назад
You too brother ❤️👍
@rajeshkumar-tv8qk
@rajeshkumar-tv8qk 2 месяца назад
Very nice sir. Thanks🙏.
@vccground-hindi
@vccground-hindi 2 месяца назад
Welcome brother ❤️👍
@chanderbhan5477
@chanderbhan5477 Месяц назад
Aap great h sir♥️🙏🙏🙏♥️👍👍👍👍👍👍👍👍👍👍🙏sir ji khne ke liye shabd hi nhi h 🌹🌹🌹🌹🌹🌹🌹🌹🌹🌹🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏👍👍👍👍👍👍👍👍♥️♥️♥️👍👍👍👍👍♥️
@vccground-hindi
@vccground-hindi Месяц назад
Shukriya Dost ❤️🙏
@user-wt2dz7hl5p
@user-wt2dz7hl5p 2 месяца назад
Very very nice.
@vccground-hindi
@vccground-hindi 2 месяца назад
Thanks a lot brother ❤️👍
@mohmmadmohseni8404
@mohmmadmohseni8404 2 месяца назад
Perfect 👍
@vccground-hindi
@vccground-hindi 2 месяца назад
Glad you think so!
@zafariqbalmujahid6965
@zafariqbalmujahid6965 2 месяца назад
Veri good information
@vccground-hindi
@vccground-hindi 2 месяца назад
So nice of you brother ❤️👍
@jcsudeshchannel8224
@jcsudeshchannel8224 2 месяца назад
You are teaching we are learning thanks
@vccground-hindi
@vccground-hindi 2 месяца назад
So nice of you brother ❤️👍
@juglalchaudhary2615
@juglalchaudhary2615 2 месяца назад
video bahuthi aachha laga sir aagar circuit ka full daigaram bhi daldete tow bahut meharbaani hogi sir thank you.
@vccground-hindi
@vccground-hindi 2 месяца назад
Video ki description me link Diya hua hai dost, waha se aap circuit diagram download kar sakte ho ❤️👍
@user-ru8iz1vy5h
@user-ru8iz1vy5h 2 месяца назад
Very good video...which educate illerate person in elctrnics field like me. Thanks a .lot sir❤.
@vccground-hindi
@vccground-hindi 2 месяца назад
Now when you have learnt so many things in electronics, you are no longer illiterate anymore ❤️👍
@executiveengineer9842
@executiveengineer9842 Месяц назад
Zabardast sir
@vccground-hindi
@vccground-hindi Месяц назад
Shukriya Dost ❤️👍
@sunilkhajuria9018
@sunilkhajuria9018 2 месяца назад
Bahut hi badiya sir thanks Bhai mere friends bol rahe thy ki ek video post Karo center tap half wave aur full wave bridge rectifier ke upar please ek video post kar Dena sir shukriya 🌹🌹🌹🌹Jai Shri ram🌹🌹
@vccground-hindi
@vccground-hindi 2 месяца назад
Aage aane wali kisi videos me kar dunga dost 👍
@barkathalishakh9055
@barkathalishakh9055 2 месяца назад
Bahuth dhanyawad sir
@vccground-hindi
@vccground-hindi 2 месяца назад
Aabhar dost 🙏
@rajusolarfencing4969
@rajusolarfencing4969 2 месяца назад
❤❤❤ सर जी आपने तो smps का पोस्टमार्टम ही कर दिया मान गया आपको मेरा आपसे निवेदन है कि आप इस वीडियो की जो भी कार्य है उनको हर एक कैंपोनेट्स का क्या काम है जो पीसीबी में लगे हैं उनको बताएं और पीसीबी को पलट कर उनका पथ भी समझाए हालांकि ये मुस्किल हैं फिर भी मेहरबानी होगी आपकी हो सके तो बताना बाकी दिल से शुक्रिया अदा करता हूं आपका ❤❤❤❤धन्यवाद
@vccground-hindi
@vccground-hindi 2 месяца назад
ठीक है दोस्त। शुक्रिया 🙏
@user-cv4wi1ri5c
@user-cv4wi1ri5c 2 месяца назад
Thank you so much sir uttam vir
@vccground-hindi
@vccground-hindi 2 месяца назад
Most welcome brother ❤️👍
@iqbalahmedkhan1763
@iqbalahmedkhan1763 19 дней назад
Good Sir Ji You have explained Bridge Rectifier with A C Circles In our country,we receive 220 Volt approximatry with 50 Hertz frequency current for home use applainces..
@bselectrician1530
@bselectrician1530 2 месяца назад
Sir ji aap ne bahut hi achhe se samjaya, sir ji aapka Dil ❤ se dhanyawad, Sir ji, jo aap ne 4 diode wala bridge rectifier ka diagram bna ke samjaya hai, jo neutral line Wale 2 diode hai woh kab kaam karte hail, phase line Wale 2 diode kab kaam karte hai oski samaj ta Aa gai hai, thanks
@vccground-hindi
@vccground-hindi 2 месяца назад
Jab Switch 220v par hota hai tab charo diode kaam karte hain dost ❤️👍
@bselectrician1530
@bselectrician1530 2 месяца назад
@@vccground-hindi thanks brother ji ❤️
@home9tv1
@home9tv1 Месяц назад
Nice & thanks for
@vccground-hindi
@vccground-hindi Месяц назад
Most welcome brother ❤️👍
@zafariqbalmujahid6965
@zafariqbalmujahid6965 2 месяца назад
Zabardast❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@niranjanpatil980
@niranjanpatil980 2 месяца назад
Sar aapka jawab nahi kya samjaya hain sir yahi to atx power supply hain thank you so much sir🎉🎉🎉🎉🎉🎉
@vccground-hindi
@vccground-hindi 2 месяца назад
You are welcome brother ❤️👍
@jaybe254
@jaybe254 2 месяца назад
Excellent
@vccground-hindi
@vccground-hindi 2 месяца назад
Thanks brother 👍
@anmolchetri9780
@anmolchetri9780 14 дней назад
Very nice sir
@vccground-hindi
@vccground-hindi 14 дней назад
Thanks brother ❤️👍
@feroztejani1974
@feroztejani1974 2 месяца назад
Hello sir aap ke videos mai regularly dekhta hu Meri request hai ki aap power factor correction circuits (pfc) jo lcd led tvs aur sophisticated equipments ke power supply me lagti hai uske baare me 1 video banaiye Aaj tak sahi se samaj nahi paya hu pfc ko To kripa karke is topic par video banaiye Thank you 🙏
@vccground-hindi
@vccground-hindi 2 месяца назад
SMPS ki series khatam karne ke baad hi PFC supply par video bana paunga dost 🙏
@sajadhussain5803
@sajadhussain5803 2 месяца назад
Badya sir❤❤❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@rajusiramdas1748
@rajusiramdas1748 2 месяца назад
Thank u sir...Raju from Hyderabad
@vccground-hindi
@vccground-hindi 2 месяца назад
Welcome brother ❤️👍
@Devil_inside-
@Devil_inside- 16 дней назад
Excellent explanation, sir please make video on ATX power supply..
@vccground-hindi
@vccground-hindi 15 дней назад
That's the next topic in line....
@Kumarbamberdeepak
@Kumarbamberdeepak 2 месяца назад
Very good❤❤❤❤
@vccground-hindi
@vccground-hindi 2 месяца назад
Thank you Bhai 🙏
@jagdishsuryawanshi7041
@jagdishsuryawanshi7041 2 месяца назад
सर जी ए pfc सर्किट होता है क्या ? सरलता से आपणे सर्किट, समजा दिया सर बहुत बहुत धन्यवाद सर .👌
@vccground-hindi
@vccground-hindi 2 месяца назад
ये PFC सर्किट नही है पर आगे उस पर भी बात करेंगे दोस्त ❤️👍
@salmanbrh123
@salmanbrh123 2 месяца назад
Isko Bolte hai knowledge
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@AjayVerma-dy8ov
@AjayVerma-dy8ov 2 месяца назад
Namaste sir
@vccground-hindi
@vccground-hindi 2 месяца назад
Namaste dost ❤️👍
@atifservicecenter
@atifservicecenter 2 месяца назад
Bohot se half bridge smps main wo capacitor nahi laga huwa rehta hai. Uss case main startup kaise milta hai sir, next video main clear karana please
@vccground-hindi
@vccground-hindi 2 месяца назад
Aage aane wali videos me is par bhi baat karenge dost ❤️👍
@fiyanmurtaza
@fiyanmurtaza 2 месяца назад
Good
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍
@InformationPractical
@InformationPractical 2 месяца назад
sir..pwm ic 3037c. and IC EA1532. ke baare me jarur bataye....thank in advance
@girishrohit6388
@girishrohit6388 2 месяца назад
👍👌🙏
@ramchaudhary3157
@ramchaudhary3157 2 месяца назад
🙏🙏👍
@pradeeptiwari5694
@pradeeptiwari5694 Месяц назад
@lalankumarsharma1544
@lalankumarsharma1544 День назад
Mujhe computer ka atx power supply ke bare mein pura bataiye Sar please
@SunilkumarSharma-xu1ic
@SunilkumarSharma-xu1ic 20 дней назад
सर यूपीएस के मदरबोर्ड पर एक वीडियो बनाएं प्लीज
@kanjigajranaliya
@kanjigajranaliya 2 месяца назад
Aapka samjaneka tarika bahut achaya hai aisa kohi nahi samja sakta Apka adderas kaha pe hai mobil number hai adderas nahi hai
@vccground-hindi
@vccground-hindi 2 месяца назад
Shukriya Dost ❤️👍 Mai Delhi se hu 🙏
@technofresh8679
@technofresh8679 2 месяца назад
In this diagram, you explained well but there is a doubt. If we change positive line to nutral line in this particular diagram what will happen if direct positive line goes to the middle point of both capacitor , that means direct AC + voltage to the middle point of both capacitor
@vccground-hindi
@vccground-hindi 2 месяца назад
I'll take and answer your comment in my next video brother ❤️👍
@md.safikulislam8724
@md.safikulislam8724 2 месяца назад
Thanks sir for your lecture, please explain sonober circuit capacitor polarity or non polar connection
@vccground-hindi
@vccground-hindi 2 месяца назад
Thank you brother. Snubber capacitor is non polar...
@md.safikulislam8724
@md.safikulislam8724 2 месяца назад
Thanks sir
@tahirkhelicollection6261
@tahirkhelicollection6261 День назад
Zbrdast janab main pakistan sy ap ka subscriber or fan hon bhot achy sy samjhaty hein ap koi point nai chorty mera b aik siwal hy k ap keh rehy hein ye switch neutral line ko capacitor sy jorta ya disconnect krta hy tu hum jub smps ka ac tar ko jub ac plug main lgaty hein tu zrori nai k her dfa ye switch neutral line ki seed main he aye bhaz dfa phase line b is switch per ah skti hy tu koi problem tu nai ho gi? Shukriya
@vccground-hindi
@vccground-hindi День назад
Agle video me maine isi sawaal ka jawab diya hai dost, wo video dekh lijiye, aapko jawab mil jayega ❤️👍
@Aadi-wh4et
@Aadi-wh4et 2 месяца назад
Sir mein adeel pakistan se sir apse aik request hein sir please hume smps ke components chack krne ka asan tareqa guide karen plz sir matlab components khrab hein our theak hein kasy check krna hai usko b explane krde plz sir apke batane ka andaz bohat acha b hai our Aasan b lagta hai jab ap guide krte hein foran samaj a jata hai
@Aadi-wh4et
@Aadi-wh4et 2 месяца назад
Sir resister our zener ke calculate krne ka koi our mazeed asan farmola hai sir mujy sharam ari hai yah kehte hue q k ap bohat kosish krte hein ache se samjhane mein bus sir mein yahan par phas gia hon sir mein mazrat chahta hon agar apko bora lage to q k ap bohat ache se samjhate hein
@Aadi-wh4et
@Aadi-wh4et 2 месяца назад
Sir smps ke konse components ki pin par konse volt check krte hein sir yah b mazeed guide karen our sir multi metter ke konse prob kahan rakhne hai sir please sir naraz mat huiye ga plz sir ap bohat nice hein apke jitne b tarif karen wo kam hai q k ap bohat ache insan hain mein chah kr b apka yah ehsan kabi nai utar sakta
@Aadi-wh4et
@Aadi-wh4et 2 месяца назад
@vccground-hindi
@vccground-hindi 2 месяца назад
Ok brother Mai components testing par bhi ek video bana dunga kuch samay me....👍
@Aadi-wh4et
@Aadi-wh4et 2 месяца назад
@@vccground-hindi Thanks sir mein apka dil se shukria ada krta hon ❤
@sureshpal9641
@sureshpal9641 Месяц назад
Sir please eriksa charjar ke bare me btaye
@vccground-hindi
@vccground-hindi Месяц назад
Jaldi hi iss par video banayenge dost ❤️👍
@hichamtassi1753
@hichamtassi1753 Месяц назад
Salam Aleikum. Very thourough knowledge, thank you for sharing. I have the following question : can we replace those BJT (13009) by mosfets or even IGBTs ?
@vccground-hindi
@vccground-hindi Месяц назад
Theoretically yes. But Practically you should not, because working principles of each of them are different and the next circuit is designed according to that. Hence you should not replace a BJT with a MOSFET brother ❤️👍
@hichamtassi1753
@hichamtassi1753 Месяц назад
@@vccground-hindi Thank you for your clear answer.
@lalankumarsharma1544
@lalankumarsharma1544 День назад
Sar computer atx power supply ka power supply ke bare mein pura bataiye na
@vccground-hindi
@vccground-hindi 22 часа назад
Computer ATX SMPS par bhi jaldi hi video banaunga dost ❤️👍
@vijayramakrishnan6838
@vijayramakrishnan6838 2 месяца назад
sir, pls expaine what is a converter
@vccground-hindi
@vccground-hindi 2 месяца назад
Which converter you are asking about ?
@hearthacker2658
@hearthacker2658 28 дней назад
Sir ye pura daigram with small trasformer waing data de skte ho kya sir
@vccground-hindi
@vccground-hindi 28 дней назад
Poora circuit diagram ka link video ki description me hai dost... download kar sakte ho ❤️👍
@KrishnaKumar-tf9ew
@KrishnaKumar-tf9ew 10 дней назад
Sir, Per explanation, it seems like 2 diodes are not used in the bridge configuration. Is it right?
@vccground-hindi
@vccground-hindi 10 дней назад
No brother, all four diodes are being used in it ❤️👍
@kartikisathe4988
@kartikisathe4988 2 месяца назад
Sirji kya is supply me module lag sakata hai
@vccground-hindi
@vccground-hindi 2 месяца назад
Koi fayda nahi hai, ye to waise hi aasani se repair ho jati hai dost ❤️👍
@kartikisathe4988
@kartikisathe4988 Месяц назад
Thank u sir ji for your feedback
@mbdasan25
@mbdasan25 Месяц назад
Sir, SMPS with KA 7500IC out put voltage is getting 12 v normally. But when load connected the out put becomes 0. All components are showing ok. What could be the reason. Can you please guide me Sir,
@vccground-hindi
@vccground-hindi Месяц назад
Resolder shunt resistor terminals. There could be dry solder joints...
@vijayramakrishnan6838
@vijayramakrishnan6838 2 месяца назад
Sir what is the working of isolation transformer. say 250 watts . how it can used with pcb. pls explain how to prevent shock
@vccground-hindi
@vccground-hindi 2 месяца назад
Isolation transformers provide galvanic isolation; no conductive path is present between source and load. This isolation is used to protect against electric shock, to suppress electrical noise in sensitive devices, or to transfer power between two circuits which must not be connected. More details we will discuss in future videos ❤️👍
@feroztejani1974
@feroztejani1974 2 месяца назад
Sir aap ne jo ye video me 110v aane par sw on karne ka bataya hai , to kya humlogo wo jab input ac mains supply dete waqt phase aur neutral ka dhyan dena hoga ya koi bhi wire kahi bhi chalega ?
@razirehman4456
@razirehman4456 Месяц назад
Sir 110v ki sorat ma aghar peechay sy line and neutral change hogaya to pir kiya hoga
@vccground-hindi
@vccground-hindi Месяц назад
Mujhe pata tha ki ye sawaal aapke dimaag me aayega. isliye Yah maine video number 75 me bata diya hai dost ❤️👍
@kartikisathe4988
@kartikisathe4988 Месяц назад
Sir ji positive startup voltage pulse transformer ke middle point se kyo gujara jata hai please explain my confusion dhanyavad
@vccground-hindi
@vccground-hindi Месяц назад
Aage aane wale videos me ye bhi bataunga dost ❤️👍
@kartikisathe4988
@kartikisathe4988 Месяц назад
Thanks 🙏 for your feedback sir ji
@mbdasan25
@mbdasan25 2 месяца назад
When 155v pass through r41, r42, tr also getting voltage at its base, it can work, isn't it.
@vccground-hindi
@vccground-hindi 2 месяца назад
That's right but it will also pass the positive voltage towards the pulse transformer using the same path...
@KoreanDramas-ws9uo
@KoreanDramas-ws9uo 2 месяца назад
Sir es tarha to phase bhi aa sakta hai capacitor ka darmyaan kyunka switch ko to ulta seedha laga diya jaata hai to ky us situation ma kaam kare ga
@vccground-hindi
@vccground-hindi 2 месяца назад
Bilkul karega dost. Video number 75 me Maine issi par baat ki hai...agla video jaroor dekhna dost ❤️👍
@rajking508
@rajking508 2 месяца назад
Sir ek 24V smps hai us mein 3843b ic aur 6n60 MOSFET hai us mein ic aur MOSFET nikal kar 29-3 module lagane par work kar rha hai lekin dmo465r str module lagane par 12 Volt se zada nahi nikal raha aur continue fluctuations ho rahe hai sir ho sake to video k zarye explain kare thanks
@vccground-hindi
@vccground-hindi 2 месяца назад
Kitne ampere ki SMPS hai ye ?
@esrinibase
@esrinibase Месяц назад
sir ji viper 27 ic chahiey . aap ke pass hey kya ?
@vccground-hindi
@vccground-hindi Месяц назад
Dost components ke liye 9310248748 par whatsapp Karo...
@mursalinsaifi4606
@mursalinsaifi4606 2 месяца назад
Sir walding mseen ke working per smps video bana and usko kya ham Ghar per bana skte hai kya
@vccground-hindi
@vccground-hindi 2 месяца назад
Are rehne do dost, aap sab kuch Ghar par hi bana loge to bazar band ho jayenge sab 😄
@mursalinsaifi4606
@mursalinsaifi4606 2 месяца назад
Sir jhb kuch karna hai to usko khud se sikr kr na hi acha ho ta hai
@kamleshprajapati8341
@kamleshprajapati8341 2 месяца назад
SIR STARTUP VOLT KIS TRANSFORMER SE GUJRENGE CHHOTE YA BADE TRANSFORMER SE
@vccground-hindi
@vccground-hindi 2 месяца назад
Dono transformer ki winding se dost ❤️👍
@user-yz9tk5lk6n
@user-yz9tk5lk6n 2 месяца назад
Sir AP face rivil kab koroga.
@vccground-hindi
@vccground-hindi 2 месяца назад
Jaldi hi kar dunga dost 😄
@KoreanDramas-ws9uo
@KoreanDramas-ws9uo 2 месяца назад
Sir aik smps pa ac line sa start up resistor ka network laga tha ma us circuit ko chlaba ka liya black magic chip lga raha tha or us ko current zyada chahiya tha to mana ac line sa resistor ko hta ka bulk capacitor ki postive sa vcc voltage diya supply on karte hi mosfet or current sense resistor jal gai phir ma na mosfet change kiya or ac line pa resistor wapis lgai or us ka saath ma na aik parallel ma resistor lgai to supply on ho gai aisa kyun hua sir please explain
@vccground-hindi
@vccground-hindi 2 месяца назад
Clear nahi hua dost....
@KoreanDramas-ws9uo
@KoreanDramas-ws9uo 2 месяца назад
Vcc capacitor pa ground bulk capacitor ka ground sa connect tha or positive direct ac line resistor network lga ka aa raha tha jab ma na ac line sa resistor hta ka bulk capacitor ki postive sa vcc voltage diya to mosfet jal gya
@kartikisathe4988
@kartikisathe4988 Месяц назад
Pranam sir ji ❤ sirji main soch raha tha ki first pulse generate hoti hai vah startup capacitor se our hamane ye sikh rakha hai capacitor AC ko pass karta hai our DC ko block karta hai, to jab DC hi coil se pass ho Raha hai to magnetic flux hoga kaise kyo ki koi bhi coil se jab Tak AC pass nahi karaya jata tab tak magnetic flux banega nahi , to vah Jo startup capacitor hai vah (charge pump) ki tarah Kam kar Raha hai kya? Jise humm flying capacitor bhi kahate hai jaise led me bust up ke liye use karte hai negative charge pump, positive charge pump vaise Dhanyawad sir ji pranam
@vccground-hindi
@vccground-hindi Месяц назад
First pulse ke saath hi PWM IC switching shuru kar deti hai aur wo bari bari se positive aur negative voltage ko transformer me switch karwati hai, jisse waha pure DC nahi Pulsating DC pulses banti hain, jo AC signal ki hi tarah kabhi positive to kabhi negative side me jati hain, aur ussi se magnetic flux ban jata hai dost ❤️👍
@kartikisathe4988
@kartikisathe4988 Месяц назад
@@vccground-hindi bahut bahut dhanyawad sir ji now I am fully satisfied and understand the process 🙏
@googlesiraj6995
@googlesiraj6995 27 дней назад
Sir ये जो आपने 110v 220v का switch के बारेमे बताया इसको switch करनेकी नौबत कब आती है, क्योंकि हर घरमे 230v Power to aatihi hey तो 110 का power किन हालातोंमे आता है, अगर तो हमे कैसे पता लगेगा की मेरे main line मे 110 आराह है या 230 ? तो क्या मुझे बार बार manually switch करते रहना होगा
@vccground-hindi
@vccground-hindi 27 дней назад
नही दोस्त। ये smps china से बन कर पूरी दुनिया मे भेजी जाती हैं। अमेरिका में वोल्टेज 110v होती है तो वो 110 पर कर के इसको चला सकते हैं। हमारे यहां वोल्टेज 220v होती है तो हमे 220v पर ही स्विच को रखना है, 110v नही करना है । बस इसका इतना ही काम है। आपको स्विच को 220V पर ही रखना है और कभी 110v पर नही करना है ❤️👍
@gajanansalunke3393
@gajanansalunke3393 Месяц назад
इस विडियो में मेन हाफब्रिज का सेक्शन पुरा नहीं किया. मुझे वो समझना हैं धन्यवाद 🙏🏻🙏🏻
@gajanansalunke3393
@gajanansalunke3393 Месяц назад
विडियो 74 पुरा किजीये. और भी बहोत सारे एडव्हान्स SMPS आ रहे हैं.
@vccground-hindi
@vccground-hindi Месяц назад
Aage aane Wale video me sab karenge dost ❤️👍
@gajanansalunke3393
@gajanansalunke3393 Месяц назад
@@vccground-hindi धन्यवाद 🙏🏻🙏🏻🙏🏻 और हां आपका वो दो ट्रांझिस्टर वाला SMPS का विडियो देखा उस में auxiliary सर्किट पुरी नहीं लगी. क्यों की डायोड कपॅसिटर के बीच ही वो रह गयी. तो उसका स्विचींग सर्कल पुरा नहीं होगा. दुसरा पॉईंट ग्राउंड या फिर कंट्रोल ट्रान्झिस्टर के बेस एमिटर से होकर कंप्लीट होना चाहिए था. अगर मैं सही हो तो. बाकी आपके विडियो देख रहा हुं अच्छा लगा दो तीन दिन हुये हैं देखते हुये. आगे बढते रहिये. हमारी शुभ कामना आपके साथ हैं. पढने वाले का और पढाने वाले ज्ञान कभी भी घटता नहीं बल्की बढते जाता हैं. ये मेरा खुदका अनुभव हैं. 🙏🏻🙏🏻🙏🏻👍🏻👍🏻👍🏻
@LALITSHARMA-rs5et
@LALITSHARMA-rs5et 2 месяца назад
You explained only two diodes of bridge rectifiers connected to phase only, you left two other diodes connected to neutral one forward bias other reverse bias.
@vccground-hindi
@vccground-hindi 2 месяца назад
Other two diodes are used for return voltage path towards the neutral line... This is basic electronics.
@thatikondasampath3966
@thatikondasampath3966 2 месяца назад
Ok but why used 4 diode
@mbdasan25
@mbdasan25 2 месяца назад
Also what happens when nutral line becomes phase line
@vccground-hindi
@vccground-hindi 2 месяца назад
Four diodes form a bridge rectifier which is required to work on 220V...
@vccground-hindi
@vccground-hindi 2 месяца назад
Nothing will happen. It will still work just fine...
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