replace 1 component to fix switch mode battery charger | 12v 10amp battery charger repair(urdu)

[@anjumali1854]

اللہ پاک عباسی صاحب کو جنت میں اعلٰی مقام عطافرمائے۔آمین

[@ibrahimhashimibrahim5429]

How i wish I can understand your language i should have Learn alot.

[@beautus5149]

Boht achi video bnai hai. Mera charger har time charging karta rehta hai magr battery full nahe hoti boht slow karta hai 20 amper ka hai

[@zurairkhan]

Kamal

[@rahulpatelgujratahmedabad3497]

Good tiching karte hai 👍👌👍👍👌👌👍

[@eid-algasim]

جزاك الله خيرا وزادك علما

[@hometechnician2227]

Ap ki vidio boht piydiman hai I like it

[@mrelectromaniac6886]

Good 👍 explained

[@muhammadsaimasif7089]

very good video and very informative video thanks

[@muhammadmubashir8029]

السلام وعلیکم ورحمتہ وبرکاتہ ۔ویڈیو بہت معلوماتی ھے۔مگر آپ کی آواز بہت کم سنائی دے رہی ھے۔ائندہ ویڈیو میں آواز کا خیال رکھیے گا۔شکریہ

[@top4onlyeu160]

Tink u sar

[@ZubairKhan-de6tb]

vry nice sir g

[@safeerkhan4543]

Assalam o Alikum.

[@munsifrahman8530]

Sir uc3842 r 3843 r 3845 ko kise check kare as kely aik video bnaey

[@electronicabc]

Ok sir coming soon

[@munsifrahman8530]

Thanks

[@Dream.Buying]

Bhai ek video bana dein 15 amp 12v battery charger mein relay add takey wapda jab ho dc cooler wapda pr aur wapda chali jaye to battery pr chale wapda a rahi ho to battery ki charging bhi kary

[@AsifKhan-oo4yn]

Aoa.ap ki malomati vidio bot achi ha. variable chang karny se chargr to on ho gya ha lakin out put curnt nahi aa rah ha please luch aur bata skty hn to please

[@ibrahimkhalid2043]

Very good repairing

[@electronicabc]

Thanks

[@Shery808]

Sir very informative video 👍👍👍 Sir China charger 20amp m mosfet 12n50 ki replacement main 20n50 mosfet lagain hain charger tu charging kr raha ha Lakin amp bhut ziyada la raha h or bhut heat up ho raha please solution

[@mind_blowing5623]

bhia is ka masla mosfets sy nai hota agr ap ka charger heat ho raha hy or amp ziada le raha hy to mumkin hy is ka choper short ho gaya ho pura short nai hy par kuch leakage hy us m ap us ko change kar ky dekho ,,,,,,,

[@Shery808]

@@mind_blowing5623 بہت شکریہ بھائی جواب دینے کا آپ نے درست کہا مسئلہ چوپر کا ہی تھا الحمدللہ اب ٹھیک ہو گیا ہے

[@irfanzawarkharal8015]

Bhai jaan ap ne ye jo variable dali hai ye kitny ohm ki hai kia no hai mera charger bhi aisy hi blinking krta hai plzz rehnumai krain

[@sunrisesolarenergyelectron8896]

excelent and informative videos sir please your introduction

[@FaisalKhan-cm6mp]

thank u sir.. very informative video

[@electronicabc]

شکریہ

[@RashidQureshi-sv9vi]

Hi

[@safdarsyedmuhammad]

valueable information thanks

[@rajamanzoor2789]

Baht aalah

[@inayatrehman1808]

sir very good

[@amjadmehmood5460]

Sir in trasnsister or misfit ki jga koi or on kon se Lagge ge

[@imranhussain9969]

Sir vedio main dikhay gay cherger ki circuit diagram mile gi ya phir uc3842 ke pass smd resistor number aur zener diod plz

[@electronicabc]

Electronicabc.com par diagram available hai aap wahan se dekh lo

[@irfanjalal2010]

I shall be thankful to u and plz i have same charger but when i replace 3842 in 1 second ic goes dead plz guide me thanks

[@electronicabc]

Ic k saath mosfet k source pe 0.50 ohm 3 wat ka resistor aur pc817 opto couplor bhe change kren. Kabhe kabhe ic ko tl431 aur pc817 k through feed back nahin milta jis se ic high voltage genrate hone se bhe kharab ho jata hai

[@electronicabc]

Abh main ek video kuch minute baad upload kron ga woh bhe 3845 ic k issues btaon ga woh bhe aap ko help kre ge

[@irfanjalal2010]

sir i have changed but without ic pin no 7 tell me 73 voit s plz guide me

[@electronicabc]

pin number 7 pe volt ziada aa rahe hain is ka feed back circuit kaam nahin kar raha kia output capacitor C7 (1000uf) par bhe volt bante hain ?

[@irfanjalal2010]

plz isi circuit kay back pr smd portion pr bhi aik video banain

[@electronicabc]

Ok jaise hi time mila bna don ga

[@irfanjalal2010]

I shall be thankful to u and plz i have same charger but when i replace 3842 in 1 second ic goes dead plz guide me thanks

[@shakirzia8631]

Aoa sir mosfit k gate our source per zeneer kitnay volts ka hota hai rahnumi farmain

[@muhammadzeeshankashif5380]

Sir. Mery pass chains ka 10a charger he . esi tarha ka. Is kosh components meny check karny k liy nikaly the board se. Jo mojh se goum ho gay hain . pls on k number bta dain kon se lagy gay . 1: primary side ka misfit. 2: switching ic 3: outside k 3 misfit Pls guide

[@sajjadshah3727]

Sir mere charger me variable nahi h . Chrger aisa hi h. Or uski wire bettery se lgane k bad jb 220 power dety h to light b blink krti h or .ammeter b right left move krta .iska hal bta skty h kia msla h

[@nasirkhattak2705]

kia serf yahi 1 waja ho sakti hy bas s k elawa b koi problem ho sakti hy ap ne us k bare me kuch nhi bata 2nd video beshak lambi banaye but to the point banayen. thanks

[@shakirzia8631]

Asalamoalacum sir maray pass 20amp ka charger aaya hai wo charging per shift nahee ho raha chak karanay k bad sub kush theek hai rahnumi farmain

[@m.h.k.b5452]

Sir mere pas uni pec ka charger he us main masala ye he ke uske output dc pe ac curent aaraha aap batain kis cheez main masala ho sakta he. Plz repy

[@yasirzaroon121]

Bhai is charger se hum bike ki battery charge karni hoto Kiya karna padhe ga???

[@hassansaeed5894]

bhai mera ye capcitor k upr 14.30 volts day ra hai but ye jo output ki wire hai black iss k upr 8.8 bolts day ra hai .. kia wajah hoskti hai . mery charger k circuit k upr ye variable wala ni laga jo ap adjsut kr ry ho.. pls help kaise thek hoga ye

[@hometechnician2227]

Sir g miry pas 20 amp chargar hai ous k shotki diod ki santar par volt hoti hai magar ous ki out par nahi hoti magar jab jab mai polity protion transistar k 2 pain ko short karata ho to out put ajata magar jab supply band karta ho our dobara laga ta ho to pir out pot nai hot our dobara short karate parta kiya masla ho sakta hai jawab zaror dina plz

[@subishaa7446]

thanks

[@zulfiqarktkzulfiqarktk5330]

Nice

[@hassansportz]

Jis capacitor ki ap last ma reading la rahe ha wo kitne uf and watt ka ha

[@shahidullah3276]

Aik 10 amp charger may variable resistr nhi hay fir b blink krta hy green led ??

[@asadmavalirindrind5627]

Sir transistor k oper koie acha sa video banien agar koie transistor baazar sy n mily to osky jagh doseri kon se transistor lagani chahi sir please

[@zeoheck9720]

Can you tell that how to connect 12v and 20amp three phase sooer battery chargerto a 12v dc motor or a dc cooler?please

[@haleemgamerz336]

asalam o alaikom bhai . mere pas 10 amp 12v chaina charger hay laikin us ka automatic harab ho gaya hay battery garam karta hay aor sahe charg be nahe ho rahe to plz sir muje us k baray me bataye keh kia masla hay. is vedio jo ap deka rahay hay isi tarah hay laikin us me ic 1 laga hay to muje samaj nahe ata

[@saqlainrauf2442]

Is main ic konci use hui hain please bta do

[@abdulhaleemrind4310]

Sir Mary pass 20amp ke charger ha oske dono LD blanking kar rahy Han Kaya problem ho sakte ha please answer me

[@JimmoshortJimmoshort]

❤

[@malayaswain8848]

good video, missing block diagram with component value

[@electronicabc]

Diagram is on electronicabc.com Thanks for feedback

[@imranrafique7987]

Nhi open hoti

[@subishaa7446]

Hallo sir ,10 A battery charger which size battery can-charge. I have 150 AH battery that battery can charge.

[@electronicabc]

Recommended size of charger for 150ah battey is 15amp baytery charger.

[@engineerkohat]

Yes sure, it will charge. I am charging my 260AH battery with this 10AH charger in the night. In day Battery is charged with solar panels.

[@amlyathikmataurscience]

Zbrdst sir. Hmara charger red light nhe chlata kia fault he? Kisi waqt kuch der tk red light jalti he phir of hojati he plz give me solution?

[@shakirzia8631]

Aoa bahi Mary pass is jasa charger aaya hai us ki supply blast hai is ki back side ka daigram mil saqta hai smd resistor jal gay Hain UN ka PATA nahee chal Raha

[@miqbal7032]

Automatic stabilizer pcb circuit for 4 relay by using autotransformer

[@ZubairKhan-de6tb]

sir g mery pas aik charger parra hy us ki green light nahen jalti kia masla hoga us main sir g

[@sparkworld4953]

sir 10 ampire ka charger hai 18n60 aur 3842 aik second mai jala deta hai sir is prblem ka hal zaroor batai.kitni baar try kia laiken ic aur mosfet kol aik second mai harab kar deta hai sir aap ki replay ka intezar rahai ga thanks

[@electronicabc]

3842 ki pin number 3 par lage hoe resiator + optocouplor pc817 replace kren

[@sparkworld4953]

@@electronicabc ok sir try karta hoo thanks

[@worldofdecoration2335]

یہ پرزے کس طرح چیک کریں

[@arfaarain1892]

Sir cpicitor par dc volt art hain magar betry ki taraf out nahi hoty kya fault hai

[@sohailsohail570]

Sr mery pas ek chaina ups ha us irf740 our jaty ha jb b battery k sath lagy mai ne irf740 sary nay laga dy thy 4 thy or 220 ohm k regesetr b nay laga dye the chota card b chang kr dya tha koi b falt nazer ni aa rha tha pr battery k sath lagya to on hoty he bazer bolne lag gya ft our jaty ha kya falt ha card to ni khrab bary wala

[@sohailsohail570]

Or sr es ups mae 300 volt ko 220 mae jo capaster volt chang krta ha wo ni laga hua

[@electronicabc]

Sometime system card main bhe fault aa sakta hai aap system ic ko nikal kar us ki pins se zang saaf kren phir laga kar dekhen

[@charsadwalhalak5245]

سر میرے پاس 30Aکی چائینہ چارجر ہے آوٹ13vبھی آرہے ہیں. لیکن بیٹری پر لگانے سے نا لائٹ لال ہو جاتی ہے اور نہ بیٹری کو ایمپئر دیتی ہےسر کیا وجہ ہوسکتی ہے

[@Ikro_Mullah]

Scematik sir

[@JimmoshortJimmoshort]

🎉❤❤

[@aqibziad3198]

assalam o alaikum sir mere pas 20 amp china charger hai is ke mosfit short ho gae hain jis ka num kia16n50h hai mene markit se mdf16n50g le kar lagae hain lekin 35 amp charging current de raha hai clamp meter par .aur foran heat ho raha hai mosfit . 20n60 bhi laga ke dekhe 40 amp de raha hai main kya karoon help karain shukriya

[@ElectronicSolutions1]

sir g 10amp new modole ko video banaye

[@irfanjalal2010]

Excellent

[@RashidQureshi-sv9vi]

Hi

[@jamalhussain256]

Stop stop stop Pehly jab power diode sy guzra aor pr filtr capacitor sy to is sy smooth DC ban gia Matlab 220 v rectify hogiya....ab transfermer DC pr kam nahi krata to ye app kaisy kehty ky tansfermer ka secondary ic k zaryay enegized hogia aor pir diode , filtor sy guzr gia aor yaha variable ka Kia k Hy ...ya aap mujay is ka circuits diagram Bata sakty Hy?????

[@electronicabc]

ic k qareeb ek mosfet laga hoa hai jo keh switching karta hai aur ic us mosfet ko driving voltage send karta hai diagram aap yahan pe dekh sakte hain www.electronicabc.com/tutorials/battery-charger/how-switch-mode-battery-charger-works-battery-charger-teardown/

[@irfanjalal2010]

sir kia uc3842 r 3843 r 3845 aik hi hain ?

[@electronicabc]

In teenon k vcc voltage main faraq hai 3842 16v pe on hota hai 3843 8v pe aur 3845 bhe 8v pe on hota hai

[@electronicabc]

Kia aap electronic technician hain ya as hobby ?

[@emzeekhan6434]

Sir agar charger auto cutoff na karta ho or charging musalsal jaari rahy to usko kesy repair karengy, plz wo bhi bta dain.

[@hassanshahzad9607]

Zeeshan Khan yar ye masla mere charger may bi hay.

[@subscribefornoreason1520]

Good

[@Ikro_Mullah]

wa'alaikum salam

[@islamicchennal5272]

Sir mere charger 20 AMP me dc curent aaraha hai magar fan nahi chal raha na metar show kar raha hai kiya masla hosakta hai plz tell me

[@ayazq4352]

Sir 10 amp charger uc3843 foran ura rha ha ic ka volt choper se 100v a rahe ha dosra choper bhi laga Ke dekh lia

[@safiullah886]

سر میں چارجر بٹری سے ٹچ کرکے۔تو وہ سرخLEDجلتا ہے تو اس میں کیا خرابی ہے۔

[@naumanuddin8121]

سر میرا چارجر پورے گھر کی لائٹ فلکچویٹ کررہا ہے کیسے ٹھیک ہوگا بتادیں پلیز

[@shahbazkamal8656]

bhai is charga m jo 2 uc ic lagi hoi inke numar bata dye.

[@technologyinformation150]

Sir mere pas 30a ka china charger hai is ki problem ye hai ke jab me charger ko on karta hun to charger ki green light on hoti hai but red light on ho kar off hojati hai charge nhe karta mane switch ko bypass kar ke bhe dekhbliya volte show karta hai 12 volt ka bulb b on hota hai but battery charge nhe karta

[@influencer16]

اچھی ویڈیو بنائی ہے۔ مگر بہت سلو ہے۔

[@Beastgroup348]

Sir Mara 30 amp ka battery charger han .. Jab battery par lagath hoe toe number show karrah han . Lakin jab electric par lagath hoe toe number show nhi karrah han

[@charsadwalhalak5245]

سر میرے پاس 30A کی چارجر ہے لیکن وہ وولٹیج تو 14.5V دیتا ہے لیکن نہ تو فین آن ہوتا ہے اور نہ ایمپئر دیتا ہے سر یہ کیا مسئلہ ہوتا ہے

[@babuilbabuil7175]

Vai my 12v 10 mpr Battery Ac sidey okay asey keto Dc sidey bejle Not Sapord seta kebabe korbo

[@RashidQureshi-sv9vi]

Hi

[@RashidQureshi-sv9vi]

Ye mera hai 03152067250

[@mind_blowing5623]

sir mosfet original nai milty ye masla kesy hal kiya jai bazar m jo milty hein wo loud lagany sy jal jaty hein plz help

[@sajjadalishah6790]

Sir me ne wereybl tabdkl kia aur us par 13.10 v ata hi us se barta nahi hi aur charg bi nahi karta hi keya masla hi

[@naziawahid1]

U r awesome 30 amp bty charger settings your no plz plz plz please plz

[@charsadwalhalak5245]

Sir mery pass 30 A ki sour charger hay leken problem os mein ye hay k wo 3A se agar zayada karogy tho wo transistor ki saat Jo 100 ohm ki resistor hay wo jal jata hay aur saat 4.7uf400v ki capacitor b jal jatahay tho sir iska Zara tarika batao ke ye Tek kaam Kary thenx sir

[@farhanbaba8836]

Mere pass battery hai wo 1 battery ko charge krty wkt ampare Dy raha hai or fan b chal rha hai charger ka . Mager wohi charger dosri battery ko charge krty wkt ampare show nhi kr RHA magar battery charge KR RHA hai or fan b nhi chal RHA tw iska Kia solution hai ? Battery fault hai ya battery pory ampare lyny k bad ampare show hongy charger par . Or jb Mai ny battery ko volt meter par check Kia tw voltage 13v ty battery k or ampare 4 ty volt meter par ,

[@electronicabc]

China wale charger k sensitivity pehle se he set hoti k kitne amp pe charging start ho gi aur kab charger float mode main jaye ga float mode pe bhe charging bilkul stop nahin hoti is liye battery ek level tak charg hoti rehti hai Jaise he time mila main is par video bnaon ga

[@ahmeddin4951]

Is 20 amp charger ma 20n50 ke jaga dosra koe mosfet lagaske hai ya nahe our ouka number kia hai

[@munsifrahman8530]

IRF740B

[@shamsulqamar8381]

sir eis chani charge kiy bara main oar information diye jiye. thank you sir.

[@ShahidAli-bk1qg]

Sir I want battery auto cut off on 15 voltage cut off point so can you tell me how can change cut off voltage range?

[@electronicabc]

China wale charger voltage par nahin balkeh curunt sense se cut off karte hain Lekin aap 14.5 volt maximim set kar sakte hain variable k zariye

[@hassanshahzad9607]

Electronic Abc wo kis tarha kare sir plz bata de.

[@mjavaidpia]

Asslam o Alikum Dear Sir kindly input side ky Mosfet ka number bta dain.

[@meerwaqarali3315]

اسلام علکیم دوست میرا 12ولٹ کا چارجر ہی میں جب اس کی بجلی والی تار لگاتا ہو تو گہر کی بجلی ایک دم سے فل ہوجاتے ہیں مہربانی کر کے اس کا فالٹ باری میں رنمعای کر گی

[@ZakirKhan52786]

meri bettry ka charj jal gya hy ap thk karthy ho

[@technologyinformation150]

Charge to jab karega jab is ki red light on hogi plzz koi solution bataen plzzz

[@AmjadAli-jk1yq]

Bhaie isska circuit diagram chahye plz

[@MAneel-fu5vv]

Ye cutoff kitne volt per hoga

[@AsimKamboh-zm6pi]

Bhai is ma Jo mosfit Laga ha start na ous na number kia ha

[@irfanjalal2010]

dear aap ki 3845 ki video ka link nahain mil raha plz share !

[@electronicabc]

kzbin.info/www/bejne/gKepiqB_bKmMgLM

[@apkafan8004]

اس چارجر کا کرنٹ کم کرنا ہو تو کیسے کر سکتے ہیں ؟

[@SajjadHussain-sj7jw]

Salam Bhai Mera charger ki power tu on ho rahi hai lekin yeh charge nhi kar Raha or is ka exhaust fan b nhi chal raha

[@ismailafrdi6428]

Fain cut oof k barain me batao

[@mind_blowing5623]

sir is ka mosfet change karo to wo bar bar jal jata hy ,,,original mosfet kaha sy lein

[@akashaslam3257]

sir mera charger battery ditact bi karta he fan bi ok he magar charge nahi karta plz fault bataein

[@arslansajid3617]

Sir ais mae ju 3 mosfet ikhty lagy houwy hy aun k nubr kya hy

[@SajidKhan-mv3ue]

Mere pas jo charge hai oski green light on hoti hai or variable sy capacitor tk 12 volt atay hn lkn output leads me sy nahi nikalty

[@ajmalasa]

Sir g es charger k volt 27.2 a rhy kia masla hy