V37 Modify SMPS Output Voltage | The Right Way | How to Change | Output Voltage Kaise Change Karen
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- Опубликовано: 29 авг 2024
- smps voltage adjust / smps feedback section in Hindi / smps output voltage regulate / smps output voltage fluctuation / smps output voltage details / smps output voltage high / smps output fluctuations / smps output blinking / smps output nahi de raha hai / smps no output voltage / smps low output voltage problem hindi / modify smps output voltage / smps secondary section repair / smps power supply in hindi / smps repairing all sections practical tips in hindi / smps kya hota hai / switching power supply / smps kaise kam karta hai / smps working principle / smps working in hindi / smps working principle in hindi / smps feedback circuit / smps feedback circuit diagram / pc817 optocoupler working / pc817 optocoupler input voltage / tl431 voltage regulator circuit / tl431 working principle / tl431 voltage regulator circuit in hindi / tl431 adjustable voltage regulator circuit / tl431 shunt regulator / feedback circuit in smps / Resistor calculation / ohms law in hindi / increase decrease modify output voltage / Variable Power supply / resistor voltage divider
#TL431, #ohmslaw #PC817 #Feedback #output #smps
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Intro Music Credits to:
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Hope by Tobu. • Tobu - Hope (Original Mix)
Aap aise he informative video banate rhe ... Aap 200% clarity dete ho ....
Aise he simple way working of transistor pe full video banaye
Nice video important information 👍
Glad you think so brother ❤️👍
Sir ap ka har video riyal hai❤❤❤
Nice video for expansion of knowledge
So nice of you brother ❤️👍
Great 👍 information sir
So nice of you brother ❤️👍
थैंक्स भाई गुड मॉर्निंग
शुक्रिया दोस्त ❤️👍
Nice video sarji
Thank you brother 🙏
My dear sir great you are the best teacher in this technical line shukriya gyaan Dene ke liye sir 🌹🌹🌹 Jai Shri ram🌹🌹
Shukriya Dost ❤️👍
Best. Modification for smps.good
Thank you brother ❤️👍
बहुत बढ़िया सर जी 👍👍🙏🙏
शुक्रिया दोस्त ❤️👍
Very useful concept.... thanks again...sir...
You are most welcome Sir 🙏
Nice knowledge given by you sir ji
Thanks and welcome brother ❤️👍
Bahot khubsir
Shukriya Dost ❤️👍
Fantastic sir
Maza agiya
Nice sir👌👍
Jai Hind 🇮🇳
So nice sir ji ♥♥♥♥
Most welcome brother ❤️👍
Good idea 💡💡💡
Thank you brother ❤️👍
❤PLEASE EXPLAIN OUTPUT CURRENT LIMITING SMPS CIRCUIT 🙏
Good video sir, You explained how to trace R1 and R2 and how to alter R1 resistance value to get desired voltage.
Yes. Thanks for watching brother ❤️👍
Sirji pranam ,I think startup resister might be blowup
गुरुदेव 🌷cpu के atx पावर सप्लाई के आउटपुट वोल्टेज को 24 वोल्ट वैरिएबल सप्लाई तक हैक करने का तरीका भी बताइये न 👍🌷🇮🇳
एक बार atx smps का सर्किट समझा दूँ, उसके बाद ये भी करना बता दूँगा दोस्त ❤️👍
@@vccground-hindi 👍🇮🇳🌷🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Bahut achha video sir
Shukriya Dost ❤️👍
Superb sir
Thank you brother 🙏
China ctv kit ka transistor base smps ka explain janna chahata hu. Pl give a video on this.
Most video thank-you Sir
Thank you brother ❤️👍
❤Thanks 🎉
Welcome brother ❤️👍
V.good ❤
Jai Hind 🇮🇳
Thank you Sir. Jai Hind 👍
Amplifier ke bare mein video banaye na sar ji❤❤❤❤❤
Thoda ruk jao brother, abhi SMPS baaki hai...
Thanks 🙏
You’re welcome 😊
Very good experiment
Keep watching brother ❤️👍
Happy New year sir
Same to you brother ❤️👍
Thank you so much 👌
Most welcome brother 😊
Sir my ny ap ko wahts app📲 pr video bhji hy smps ki us ka raply krdina
Thank🙏💕
too good video sir.
So nice of you brother ❤️👍
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
Ok I will try
Sir pfc power supply ke bare me kuch bataye
Thoda ruken abhi basic SMPS complete kar lene do...🙏
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
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 ❤️🙏
Sir, transfamar auxiliary winding kharab hone par Vcc capacitor ko voltage Secondary coil se de sakta hai
Nahi, ek to Aisa karne se isolation khatam ho jayegi. Aur dusra, auxiliary winding ke voltage aur current secondary winding se alag hote hain.
Good
Thanks brother 🙏
ਵੀਰ ਜੀ ਜਲਦੀ ਵੀਡੀਓ ਪਾ ਦਿਆਂ ਕਰੋ ਧੰਨਵਾਦ
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 🙏
❤
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
iss par ek video bana Raha hu jo agle hafte budhwar ko aayega. Usme aapke sawaal ka jawab mil jayega aapko. 👍
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
Sir app pfc pr video benay
Banayenge dost ❤️👍
❤❤❤❤❤❤❤
sir jo 50 rs 100 rs ke china ke charger ko modify kare sir jisme only resistance hote ic par
Aapke paas Aisa koi charger hai to uske board ki dono taraf ki photo mujhe WhatsApp karo. Number description me hai..
Sir G 6 Pin Pwm IC Ka Part Number Kya Hota Hai ? 💚💐👍
Alag alag number ki mukhtalif IC aati hain dost, koi ek number to hota nahi hai inka..
Sir ji, input section me value aati hai sorting check karte time...iska matlab sorting hai primary section me kya
Value kin points par aur kitni aati hai dost, wo bhi to batao 🙏
@@vccground-hindi sir ji, ac input point par 550+ ke pas aati hai multimeter se check karne par.
@@My22channel 550 ohms hai to short ho sakta hai, 550k hai to short nahi hai 👍
Sir a preset ka value kitne huye please bataiye na sir 😊
50K ohms
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
Winding ke parallel me aur wire add Karo. Current kam ban Raha hoga...
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.
I need your instructions
Try as instructed in this video and check if the circuit design supports 12v output ❤️👍
@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.
@@rajujoshi4768 Are you using BMS for lithium battery ?
@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.
sir jis smps me tl 431 nahi hai our octoculper bhi nahi use kaise kare
Usme ek zener diode laga kar voltage regulate kee jati hai. Zener ki voltage value change karne se output change ho jayegi dost ❤️👍
❤❤❤🎉🎉🎉😅😅😅
but sir battery charger ke sath current up and down ho gi ?
Kon sa battery charger ?
श्रीमान जी क्या मैं 24 वोल्ट एसएमपीएस सप्लाई से 12 वोल्ट की सप्लाई ले सकता नॉर्मल प्रयोग के लिए?
जैसा मैंने वीडियो में बताया है उसी तरह कर के देखो की किस वोल्टेज तक आपकी smps सही चलती है...
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
Ab theek ho gaya ..?
@@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
@@workatforceOhh...Always Use series lamp while repairing any SMPS...
agar smps me ampere ka masla ho to wo fault kahan se hoga
agar load na uthata ho
Load par voltage drop ho rahe hain toh, Main DC capacitor, VCC capacitor aur output capacitor check karo ya badal kar dekh lo...
Please explaint diagrm
Please watch my video number 29, 30 & 31 for that. In those videos, I have already explained feedback section in details with circuit diagram...🙏
Sir amp kese badye
Nahi bada sakte...
👍👍👍👍🌹🌹🌹🌷🌷🌷🌷🎉🎉🎉🎉🌸🌸💐💐💐
How to convert 110 VAC SMPS to 220 VAC?
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..
Thanks Sir ❤
Good
Thank you brother ❤️👍