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V37 Modify SMPS Output Voltage | The Right Way | How to Change | Output Voltage Kaise Change Karen 

vccground-Hindi
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#TL431, #ohmslaw #PC817 #Feedback #output #smps
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21 окт 2024

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Комментарии : 126   
@sasibhushanminz9394
@sasibhushanminz9394 6 месяцев назад
Aap aise he informative video banate rhe ... Aap 200% clarity dete ho .... Aise he simple way working of transistor pe full video banaye
@pvishu.846
@pvishu.846 22 дня назад
aapka bahut bahut dhanyawad sir bahut hi achha knowledge diya aapne❤❤❤❤
@SUNDERSINGH-bh6lr
@SUNDERSINGH-bh6lr 3 месяца назад
Nice video important information 👍
@vccground-hindi
@vccground-hindi 3 месяца назад
Glad you think so brother ❤️👍
@bharatelectricle5709
@bharatelectricle5709 2 месяца назад
Sir ap ka har video riyal hai❤❤❤
@AmjadAli-p9k2s
@AmjadAli-p9k2s 10 месяцев назад
Best. Modification for smps.good
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thank you brother ❤️👍
@sunilkhajuria9018
@sunilkhajuria9018 8 месяцев назад
My dear sir great you are the best teacher in this technical line shukriya gyaan Dene ke liye sir 🌹🌹🌹 Jai Shri ram🌹🌹
@vccground-hindi
@vccground-hindi 8 месяцев назад
Shukriya Dost ❤️👍
@pintoogurjar9284
@pintoogurjar9284 10 месяцев назад
बहुत बढ़िया सर जी 👍👍🙏🙏
@vccground-hindi
@vccground-hindi 10 месяцев назад
शुक्रिया दोस्त ❤️👍
@ravindraadapa2952
@ravindraadapa2952 6 месяцев назад
Nice video for expansion of knowledge
@vccground-hindi
@vccground-hindi 6 месяцев назад
So nice of you brother ❤️👍
@ArafAhmed-to4zw
@ArafAhmed-to4zw 5 месяцев назад
Great 👍 information sir
@vccground-hindi
@vccground-hindi 5 месяцев назад
So nice of you brother ❤️👍
@ramnathkushwah3363
@ramnathkushwah3363 7 месяцев назад
थैंक्स भाई गुड मॉर्निंग
@vccground-hindi
@vccground-hindi 7 месяцев назад
शुक्रिया दोस्त ❤️👍
@vijayakarekar
@vijayakarekar 10 месяцев назад
Very useful concept.... thanks again...sir...
@vccground-hindi
@vccground-hindi 10 месяцев назад
You are most welcome Sir 🙏
@scsharma3982
@scsharma3982 10 месяцев назад
Nice knowledge given by you sir ji
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thanks and welcome brother ❤️👍
@khandcmotor
@khandcmotor 10 месяцев назад
Fantastic sir Maza agiya
@AffanBhai-tm8wm
@AffanBhai-tm8wm 10 месяцев назад
Most video thank-you Sir
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thank you brother ❤️👍
@JitendraKumar-oi6jr
@JitendraKumar-oi6jr 10 месяцев назад
Nice video sarji
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thank you brother 🙏
@devidasmalani1959
@devidasmalani1959 10 месяцев назад
V.good ❤ Jai Hind 🇮🇳
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thank you Sir. Jai Hind 👍
@SurajKumar-fz3fr
@SurajKumar-fz3fr 10 месяцев назад
Bahut achha video sir
@vccground-hindi
@vccground-hindi 10 месяцев назад
Shukriya Dost ❤️👍
@firojalicharaniya6936
@firojalicharaniya6936 10 месяцев назад
Bahot khubsir
@vccground-hindi
@vccground-hindi 10 месяцев назад
Shukriya Dost ❤️👍
@muhammadwazir3350
@muhammadwazir3350 10 месяцев назад
Very good experiment
@vccground-hindi
@vccground-hindi 10 месяцев назад
Keep watching brother ❤️👍
@Nick-sv9zj
@Nick-sv9zj 6 месяцев назад
❤PLEASE EXPLAIN OUTPUT CURRENT LIMITING SMPS CIRCUIT 🙏
@shahzadkhan-nd1jg
@shahzadkhan-nd1jg 10 месяцев назад
So nice sir ji ♥♥♥♥
@vccground-hindi
@vccground-hindi 10 месяцев назад
Most welcome brother ❤️👍
@devidasmalani1959
@devidasmalani1959 7 месяцев назад
Jai Hind 🇮🇳
@kartikisathe4988
@kartikisathe4988 5 месяцев назад
Sirji pranam ,I think startup resister might be blowup
@subratamazumder1736
@subratamazumder1736 8 месяцев назад
China ctv kit ka transistor base smps ka explain janna chahata hu. Pl give a video on this.
@jmdeletriceletaunics5392
@jmdeletriceletaunics5392 9 месяцев назад
Happy New year sir
@vccground-hindi
@vccground-hindi 9 месяцев назад
Same to you brother ❤️👍
@nayanjagirdar8408
@nayanjagirdar8408 3 месяца назад
Nice sir👌👍
@NareshKumar-g9c
@NareshKumar-g9c 10 месяцев назад
ਵੀਰ ਜੀ ਜਲਦੀ ਵੀਡੀਓ ਪਾ ਦਿਆਂ ਕਰੋ ਧੰਨਵਾਦ
@vccground-hindi
@vccground-hindi 10 месяцев назад
ਹਫਤੇ ਚ ਦੋ ਵੀਡੀਓ ਤਾਂ ਪਾ ਹੀ ਰਿਹਾਂ ਮੇਰੇ ਵੀਰ। ਇਸ ਤੋਂ ਵੱਧ ਟਾਈਮ ਹੁਣੇ ਨਹੀਂ ਕੱਡ ਪਾ ਰਿਹਾ, ਕਿਉਕਿ ਮੈਂ ਆਪਣੇ ਕੱਮ ਨੂੰ ਵੀ ਸਮਾਂ ਦੇਣਾ ਹੁੰਦਾ ਹੈ। ਆਉਣ ਵਾਲੇ ਸਮੇਂ ਵਿਚ ਜੇ ਸਮਾਂ ਕਢ ਸਕਿਆ ਤਾਂ ਹੋਰ ਵੀਡੀਓ ਪਾਉਣ ਦੀ ਕੋਸ਼ਿਸ ਜਰੂਰ ਕਰਾਂਗਾ 🙏
@rajeshdongare1816
@rajeshdongare1816 10 месяцев назад
Thank you so much 👌
@vccground-hindi
@vccground-hindi 10 месяцев назад
Most welcome brother 😊
@rakeshtalukdar9590
@rakeshtalukdar9590 10 месяцев назад
Sir, transfamar auxiliary winding kharab hone par Vcc capacitor ko voltage Secondary coil se de sakta hai
@vccground-hindi
@vccground-hindi 10 месяцев назад
Nahi, ek to Aisa karne se isolation khatam ho jayegi. Aur dusra, auxiliary winding ke voltage aur current secondary winding se alag hote hain.
@latifUllah-to3rl
@latifUllah-to3rl 10 месяцев назад
Sir ap mobile charger par video ba nayi jis K madad sy ham koye litam sil ko charge karay cahy o 1.5 kaho 3 ka awar ap mihrobani kar ki galdi kari q k muji zarorat hi mi intizar karonga plies
@veerendrakumar4527
@veerendrakumar4527 7 месяцев назад
Good idea 💡💡💡
@vccground-hindi
@vccground-hindi 7 месяцев назад
Thank you brother ❤️👍
@juglalchaudhary2615
@juglalchaudhary2615 10 месяцев назад
too good video sir.
@vccground-hindi
@vccground-hindi 10 месяцев назад
So nice of you brother ❤️👍
@nitinnadkarni7618
@nitinnadkarni7618 10 месяцев назад
Sir, I requested your help for 12V 5 amp SMPS on your video V33. I get stable voltage without load but if load is applied the voltage drops and varies from 1 v to 3.5 v. With respect to that you suggested me to check output section capacitors & DC capacitor before & after load (without load 335v & after load it is unstable). I replaced both the capacitors still problem persists. I would highly appreciate, if you could help me in this regard. Thanks Nitin
@vccground-hindi
@vccground-hindi 10 месяцев назад
Ok I will try
@khandcmotor
@khandcmotor 10 месяцев назад
Sir my ny ap ko wahts app📲 pr video bhji hy smps ki us ka raply krdina Thank🙏💕
@shriradhekrishnakrishna9085
@shriradhekrishnakrishna9085 8 месяцев назад
गुरुदेव 🌷cpu के atx पावर सप्लाई के आउटपुट वोल्टेज को 24 वोल्ट वैरिएबल सप्लाई तक हैक करने का तरीका भी बताइये न 👍🌷🇮🇳
@vccground-hindi
@vccground-hindi 8 месяцев назад
एक बार atx smps का सर्किट समझा दूँ, उसके बाद ये भी करना बता दूँगा दोस्त ❤️👍
@shriradhekrishnakrishna9085
@shriradhekrishnakrishna9085 8 месяцев назад
@@vccground-hindi 👍🇮🇳🌷🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
@anmolchetri9780
@anmolchetri9780 10 месяцев назад
Superb sir
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thank you brother 🙏
@prasadkarlekar7856
@prasadkarlekar7856 10 месяцев назад
❤Thanks 🎉
@vccground-hindi
@vccground-hindi 10 месяцев назад
Welcome brother ❤️👍
@JitendraKumar-oi6jr
@JitendraKumar-oi6jr 10 месяцев назад
Amplifier ke bare mein video banaye na sar ji❤❤❤❤❤
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thoda ruk jao brother, abhi SMPS baaki hai...
@KoreanDramas-ws9uo
@KoreanDramas-ws9uo 5 месяцев назад
Sir mana 12v 2amp ka adapter ko 5v ma convert kiya tha secondary winding kam kar ka par us pa agar thora load dalta houn to chalta hai or agar ma mobile charging ka load dalta houn to fluctuate karta hai or voltage drop hota hain to kya ye feedback section ka masla hai
@vccground-hindi
@vccground-hindi 5 месяцев назад
Winding ke parallel me aur wire add Karo. Current kam ban Raha hoga...
@HarishKumar-fh1ii
@HarishKumar-fh1ii 10 месяцев назад
Thanks 🙏
@vccground-hindi
@vccground-hindi 10 месяцев назад
You’re welcome 😊
@maheshkumarprajapat1798
@maheshkumarprajapat1798 7 месяцев назад
Sir ji MOSFET ki source pin se ground se Judi register pr video banaiye na sir ji ki .12 register ya .15 register ya .33 lagegi kitna load legi uspe
@vccground-hindi
@vccground-hindi 7 месяцев назад
Uss resistor ko current sense resistor kehte hain dost. iski calculation kafi mushkil hoti hai aur usme DSO ki bhi jaroorat padti hai. Aur DSO Mai use nahi karta. issi liye maine iss par abhi tak video nahi banai hai. Agar ye resistance jal Jaye aur value na pata chale to Mai seedha uss IC ki datasheet me sample circuit se resistor ki value dekh kar laga deta hu, aur ye trick hamesha kaam karti hai dost ❤️🙏
@radheshyamyadav-jr2bw
@radheshyamyadav-jr2bw 10 месяцев назад
Sir pfc power supply ke bare me kuch bataye
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thoda ruken abhi basic SMPS complete kar lene do...🙏
@rajujoshi4768
@rajujoshi4768 3 месяца назад
Hello sir I have a smps which is used to power weighing machine and charg its 6v 4ah battery. I am thinking to modify it to make 12v charger to charge lithuim ion batteries.
@rajujoshi4768
@rajujoshi4768 3 месяца назад
I need your instructions
@vccground-hindi
@vccground-hindi 3 месяца назад
Try as instructed in this video and check if the circuit design supports 12v output ❤️👍
@rajujoshi4768
@rajujoshi4768 3 месяца назад
@vccground-hindi I did according to instruction. Changing the resistor value in feedback section, am able to obtain 12v. As soon as I connected with lithium ion battery, top 244yn ic exploded.
@vccground-hindi
@vccground-hindi 2 месяца назад
@@rajujoshi4768 Are you using BMS for lithium battery ?
@rajujoshi4768
@rajujoshi4768 2 месяца назад
@vccground-hindi no. Is it necessary to use bms? I've used 4 lithuim ion battery in series. It's combined voltage is almost 14v.
@AkhileshKumar-hn8il
@AkhileshKumar-hn8il 10 месяцев назад
Sir Sir Jo led tv ki supply Mai mosfet kharaab ho jata hai or vo mosfet market nahi milta to uski jagah pr kya lagaye Or sir Jo gate ic bhi kharab ho jati hai or vo ic nahi milti to uski jagah pr Kya lagaye
@vccground-hindi
@vccground-hindi 10 месяцев назад
iss par ek video bana Raha hu jo agle hafte budhwar ko aayega. Usme aapke sawaal ka jawab mil jayega aapko. 👍
@akpatel9537
@akpatel9537 Месяц назад
Thanks
@vccground-hindi
@vccground-hindi Месяц назад
Welcome brother ❤️👍
@latifUllah-to3rl
@latifUllah-to3rl 10 месяцев назад
❤❤❤❤❤❤❤
@ghulammurtaza5322
@ghulammurtaza5322 3 месяца назад
@rajakhalid9008
@rajakhalid9008 8 месяцев назад
Good
@vccground-hindi
@vccground-hindi 8 месяцев назад
Thanks brother 🙏
@My22channel
@My22channel 6 месяцев назад
Sir ji, input section me value aati hai sorting check karte time...iska matlab sorting hai primary section me kya
@vccground-hindi
@vccground-hindi 6 месяцев назад
Value kin points par aur kitni aati hai dost, wo bhi to batao 🙏
@My22channel
@My22channel 6 месяцев назад
@@vccground-hindi sir ji, ac input point par 550+ ke pas aati hai multimeter se check karne par.
@vccground-hindi
@vccground-hindi 6 месяцев назад
@@My22channel 550 ohms hai to short ho sakta hai, 550k hai to short nahi hai 👍
@sintunath9478
@sintunath9478 10 месяцев назад
Sir app pfc pr video benay
@vccground-hindi
@vccground-hindi 10 месяцев назад
Banayenge dost ❤️👍
@PankajSomra
@PankajSomra 2 месяца назад
❤❤❤🎉🎉🎉😅😅😅
@wamanpurushottam5990
@wamanpurushottam5990 8 месяцев назад
sir jis smps me tl 431 nahi hai our octoculper bhi nahi use kaise kare
@vccground-hindi
@vccground-hindi 8 месяцев назад
Usme ek zener diode laga kar voltage regulate kee jati hai. Zener ki voltage value change karne se output change ho jayegi dost ❤️👍
@sridharkrishnappanavanerth3388
@sridharkrishnappanavanerth3388 10 месяцев назад
Good video sir, You explained how to trace R1 and R2 and how to alter R1 resistance value to get desired voltage.
@vccground-hindi
@vccground-hindi 10 месяцев назад
Yes. Thanks for watching brother ❤️👍
@DaniyalBaig-o8i
@DaniyalBaig-o8i 8 месяцев назад
but sir battery charger ke sath current up and down ho gi ?
@vccground-hindi
@vccground-hindi 8 месяцев назад
Kon sa battery charger ?
@Bidhan26-hsjw
@Bidhan26-hsjw 3 месяца назад
Sir a preset ka value kitne huye please bataiye na sir 😊
@vccground-hindi
@vccground-hindi 3 месяца назад
50K ohms
@chhedilal-sf1vm
@chhedilal-sf1vm 9 месяцев назад
श्रीमान जी क्या मैं 24 वोल्ट एसएमपीएस सप्लाई से 12 वोल्ट की सप्लाई ले सकता नॉर्मल प्रयोग के लिए?
@vccground-hindi
@vccground-hindi 9 месяцев назад
जैसा मैंने वीडियो में बताया है उसी तरह कर के देखो की किस वोल्टेज तक आपकी smps सही चलती है...
@Vishal..Sharma
@Vishal..Sharma 10 месяцев назад
sir jo 50 rs 100 rs ke china ke charger ko modify kare sir jisme only resistance hote ic par
@vccground-hindi
@vccground-hindi 10 месяцев назад
Aapke paas Aisa koi charger hai to uske board ki dono taraf ki photo mujhe WhatsApp karo. Number description me hai..
@QamarShaikh-wf9mt
@QamarShaikh-wf9mt Месяц назад
Sir G 6 Pin Pwm IC Ka Part Number Kya Hota Hai ? 💚💐👍
@vccground-hindi
@vccground-hindi Месяц назад
Alag alag number ki mukhtalif IC aati hain dost, koi ek number to hota nahi hai inka..
@Dars-E-Nizami
@Dars-E-Nizami 10 месяцев назад
agar smps me ampere ka masla ho to wo fault kahan se hoga agar load na uthata ho
@vccground-hindi
@vccground-hindi 10 месяцев назад
Load par voltage drop ho rahe hain toh, Main DC capacitor, VCC capacitor aur output capacitor check karo ya badal kar dekh lo...
@workatforce
@workatforce 10 месяцев назад
Sir ji maine 1 din jaldi try kar di thi kal he moso 12v 1.5amp power adapter jo ki ye same hain kharaab ho gaya voltage regulator ke chakkar mein lagaya sahi tha aur 1.2v output mein aa raha hai ek aur cheez Mera 100k pot kharaab hogaya tha lagate hee
@vccground-hindi
@vccground-hindi 10 месяцев назад
Ab theek ho gaya ..?
@workatforce
@workatforce 10 месяцев назад
@@vccground-hindi i mistakenly touched primary side of the circuit with probe while testing the output and some short circuit happened now giving me 1.2v at output and no light in led will try to solve the primary part first using your past video
@vccground-hindi
@vccground-hindi 10 месяцев назад
@@workatforceOhh...Always Use series lamp while repairing any SMPS...
@Nareshkumar-zx6gl
@Nareshkumar-zx6gl 10 месяцев назад
👍👍👍👍🌹🌹🌹🌷🌷🌷🌷🎉🎉🎉🎉🌸🌸💐💐💐
@ddhimanhr367
@ddhimanhr367 8 месяцев назад
Sir amp kese badye
@vccground-hindi
@vccground-hindi 8 месяцев назад
Nahi bada sakte...
@AmjadAli-p9k2s
@AmjadAli-p9k2s 10 месяцев назад
Please explaint diagrm
@vccground-hindi
@vccground-hindi 10 месяцев назад
Please watch my video number 29, 30 & 31 for that. In those videos, I have already explained feedback section in details with circuit diagram...🙏
@MyScorpio7
@MyScorpio7 10 месяцев назад
How to convert 110 VAC SMPS to 220 VAC?
@vccground-hindi
@vccground-hindi 10 месяцев назад
For that you need to alter a lot of components in input as well as switching section. Also the transformer may also need to be replaced. I don't recommend you to do this conversation. It's better to buy a new 220v SMPS in this case..
@MyScorpio7
@MyScorpio7 10 месяцев назад
Thanks Sir ❤
@jcsudeshchannel8224
@jcsudeshchannel8224 10 месяцев назад
Good
@vccground-hindi
@vccground-hindi 10 месяцев назад
Thank you brother ❤️👍
Далее
Наши дети захватили кухню!
00:59
Просмотров 230 тыс.
Наши дети захватили кухню!
00:59
Просмотров 230 тыс.