SMPS Output Voltage Stable Problem

  Рет қаралды 570

Total Circuit

Total Circuit

Күн бұрын

Пікірлер: 17
@techphoton6727
@techphoton6727 2 ай бұрын
Sir agar computer ki smps ko direct dc current means battery se chalana ho to kaise hoga. Mere ups ki battery kharab ho yahi he ab me lifepo battery lagane wala hu but dc to ac or fir ac to dc me losses zyada honge. Islie mene man me ye aya ki kyo na battery ke dc ko direct smps me use nahi kar sakte kya? Apke video me bataya tha ki ac 220 volt ko sabse Pehle bridge rectified dc me hi convert karga he. Please reply your valuable feedback sir
@totalcircuit
@totalcircuit Ай бұрын
Aap computer ki SMPS ko battery se chalana chahte Hain battery ke 12 voltage Hain SMPS ko input voltage lagbhag 200 voltage DC chahie hota hai isliye yah possible nahin hai 12 volt battery se UPS lagakar ya DC to AC converter lagakar aap SMPS ko supply de sakte hain ismein losses jyada hota hai Ya atx power supply ko is prakar se design karna hoga usmein input 12 volt ho iske liye power supply mein input section ko change karna hoga SMPS ki dobara se rewinding hogi input inverter card lagega vah high frequency per work Karega Isase achcha hai aap UPS ka hi prayog Karen vah theek rahega jyada backup lene ke liye aap UPS ki battery ko bada Laga sakte hain thanks for watching have a nice day
@techphoton6727
@techphoton6727 Ай бұрын
@@totalcircuit thank you so much for your reply sir. Actually me badi battery laga sakta hu but ye to bas me hobby purpose se karta hu. Mere yaha light zyada nahi jati he. Every losses minimise karne ke lie mene socha ups ko use na kare. Ek video me mene dekhi tha power inverter kam loss me dc to ac convert kar deta he. Apke account 200 volt dc current se bhi pc chal jayega to kya ham battery ko series me laga kar 48 volt bana le or fir boost converter se 200 volt me convert karde. Psu se motherboard ya other components ko 1 volt to 12 volt hi supply hota he to input me ham 200-300 volt dc kyo use kart he? Aap Instagram ya whataap ki details share karde to accha hoga. Mere doubt clear ho jayega. Thank you so much
@gsatya9732
@gsatya9732 4 ай бұрын
Sir mera atx smps voltage fluctuate ho raha hai. Primary section repair kia hun. Karne ke baad 5 volt Stand by aye. Lekin sabhi voltage fluctuate ho rahe hain. What's the problem?
@totalcircuit
@totalcircuit 4 ай бұрын
Voltage fluctuate hone ka Karan SMPS per koi bhi load nahin hona output capacitor per shunt resistance ka kharab ho jaane ke Karan voltage fluctuate hota hai Output voltage feedback section mein kharabi ho sakti hai standby supply do prakar ki Hoti hai ek supply per 5 voltage aaega dusri supply per 12v se 24 voltage Tak ho sakta hai yah voltage Sahi nahin hota hai tabhi bhi yah samasya ho sakti hai Thanks
@sukhboparai6266
@sukhboparai6266 8 ай бұрын
Sir mainy ik igbt smps bnai uska 60A ka shotkey diode tha jo welding machine me use hota hai bo 4.5A pe hi shot ho giya aisa keo hua sir awi us ke baad ik aur lga awi bo v kafi heat ho rha
@totalcircuit
@totalcircuit 8 ай бұрын
Diode ko heatsink per laga do mbr3060 diode ka maximum current par channel 15 amp hi hota ha SMPS ka output short circuit current 15 amp se jyada nahi hona chahiye
@sukhboparai6266
@sukhboparai6266 8 ай бұрын
@@totalcircuit hfa60pa60c hai sir lekin mainy jo ik restance pf network hota hai bo nhi lgai thee load onliy 14v 4.5A se jada nhi kiya awi
@mazheruddinmohammed1251
@mazheruddinmohammed1251 3 ай бұрын
🎉
@veerveera238
@veerveera238 4 ай бұрын
Bhai mere ko smps repair karva na he
@Repairing.7
@Repairing.7 8 ай бұрын
Sir ek smps hai jisme switching ke liye jo resistor laga hua tha wo jal gaya hai 0.33 ohms to uske jagha pe kaunsa resistor laga sakte h
@totalcircuit
@totalcircuit 8 ай бұрын
Please trangister ke number batao
@Repairing.7
@Repairing.7 8 ай бұрын
@@totalcircuit Ye Mosfet me hai sir aur usme utc 3843 ic ka use hua hai ic aur mosfet udha hua tha jo mai chenge kar liya bus resistor ka samajh nhi aa raha hai
@RajanReignsx
@RajanReignsx 6 ай бұрын
Atx power supply ke output me voltage updown hota hai solution batao bhai
@totalcircuit
@totalcircuit 6 ай бұрын
Power supply mein load par voltage voltage up down hota hai power supply ke watts se adhik watts load dene per aisa hota hai Power supply mein Load nahin Dene per voltage up down hota hai voltage power supply mein feedback section mein kharabi ho sakti hai ya FIR SMPS mein vcc power supply Sahi nahin hai capacitor down ho sakta hai
@bharatnumber1469
@bharatnumber1469 3 ай бұрын
भाई मेरा SMPS का CPU खराब हो गया है पहले ठीक था मैं बाहर निकालकर उसे 12 वोल्ट प्लस + 12 वोल्ट माइंस - दोनों वायर से में एक DC फैन बैटरी वाला चार्जिंग के लिए इस्तेमाल करदिया लेकिन तुरंत 1 सेकंड बाद बंद हो गया दोबारा सप्लाई देता हूंतो CPU के फैन रुककर बंद हो जा रहा है दोबारा पावरनिकाल कर लगानेपर CPU फैन रुककर बंद हो जा रहा है भाई कैसेठीक करूं प्लीज भाई बताइए भाई बनारस का रहने वाला हूं बनारस प्लीज भाई बताइए आगे आपकीमर्जी 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
@totalcircuit
@totalcircuit 3 ай бұрын
अगर आप कंप्यूटर की पावर सप्लाई की बात कर रहे हैं तो उसमें आउटपुट की केबल में ग्रीन वायर और ब्लैक वायर को शार्ट करके एसएमपीएस को चालू कीजिए फिर मल्टीमीटर को डीसी वोल्टेज की रेंज पर कीजिए ब्लैक वायर ऑरेंज वायर में 3.3 वोल्टेज आना चाहिए ब्लैक वायर रेड वायर पर 5 वोल्टेज ब्लैक ओर पिला वायर मे 12 वोल्टेज और ब्लैक और ब्लू वायर पर -12 वोल्टेज आएगा 12 वोल्टेज अगर सही नहीं आता है एसएमपीएस के अंदर 12 वोल्टेज बनता है उस लाइन में डायोड को टेस्ट कीजिए डायोड खराब भी हो सकती है कंप्यूटर पावर सप्लाई में 12 वोल्ट की लाइन पर 1 एंपियर का करंट ही ले सकते हैं या फिर करने खराबी हो सकती है आप बड़े धीरज के साथ में एसएमपीएस रिपेयर करें ठीक हो जाएगी
{1071} SMPS low output, fluctuating, Tik tik sound
11:54
Haseeb Electronics
Рет қаралды 12 М.
Trapped by the Machine, Saved by Kind Strangers! #shorts
00:21
Fabiosa Best Lifehacks
Рет қаралды 40 МЛН
Who's spending her birthday with Harley Quinn on halloween?#Harley Quinn #joker
01:00
Harley Quinn with the Joker
Рет қаралды 26 МЛН
The Ultimate Sausage Prank! Watch Their Reactions 😂🌭 #Unexpected
00:17
La La Life Shorts
Рет қаралды 7 МЛН
{782} 12 Volt SMPS Has Only 3 Volt Output, Low Output
15:15
Haseeb Electronics
Рет қаралды 106 М.
ATX PSU 5V STANDBY OK, OUTPUT VOLTAGES LOW - FIXED!  LER #109
21:33
Learn Electronics Repair
Рет қаралды 10 М.
PWM module uses in Hindi
3:32
Patnaik UC
Рет қаралды 2,7 М.
Build A Power Supply - With Junk Box Parts! [The BC-348 Series.]
1:57:40
Mr Carlson's Lab
Рет қаралды 92 М.
How to solve Voltage Drop problem in CRT PCB.
30:08
Taranga Electronic
Рет қаралды 35 М.
Multimeters -  The Complete Guide
59:01
DroneBot Workshop
Рет қаралды 56 М.
ИГРОВОЙ ПК от ИЛОНА МАСКА, Распаковка
32:50
DualShock Evolution 🎮
0:12
Gleb POV
Рет қаралды 1,3 МЛН
Оу МАЙ! Огромный ПЛАНШЕТ, в котором ЕСТЬ ВСЁ! И очумелый SHARK 3!
16:43
HONOR MAGIC 7 PRO. ПЕРВЫЙ ОБЗОР В РОССИИ
20:21
ЧЕСТНЫЙ БЛОГ
Рет қаралды 58 М.