tl431 and optocupler kyo lagate hai

pcb repairing ac fridge
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Friends, if you want to learn about repairing AC and Fridge PCB, you can watch our videos, today we have brought you the basic information about optocoupler how optocoupler works. how optocoupler works in SMPS what does optocoupler work in SMPS . SMPS is not turning on SMPS power IC gets spoiled again and again. SMPS's str gets spoiled SMPS repeatedly If this happens, it may be the malfunction of the optocoupler, so today we will tell you and how it works, there is an LED, there is a photo transistor and colleagues we will also know about the tl431 why the tl431 is installed, how the 431 works in such a way .The tl431 are fitted in both AC inverter fridges. To work properly it is very important to know about tl431 how tl431 works.
doston agar aap esee aur phrij peepeeseebee kee ripeyaring seekhana chaahate hain to aap hamaare chainal ke saath jud sakate hain aaj ham aapake lie lekar aae hain optokapalar ke baare mein besik jaanakaaree optokapalar kaise kaam karata hai optokapalar peeseebee mein kyon laga hota hai optokapalar kharaab hai ya theek hai kaise chek karen optokapalar esemapeees mein kaise kaam karata hai optokapalar esemapeees mein kya kaam karata hai esemapeees on nahin ho raha hai esemapeees ka paavar aaeesee kharaab ho jaata hai baar-baar esemapeees ka st-r kharaab ho jaata hai esemapeees baar-baar kharaab ho jaata hai to yah optokapalar kee kharaabee ho sakatee hai to aaj ham aapako bataenge aur kaise kaam karata hai mein ek eleedee hotee hai ek photo traanjistar hota hai aur saathiyon ham tl431 baare mein bhee jaanenge tl431 kyon laga hota hai aise mein 431 kaise kaam karata hai tl431 inavartar esee inavartar phrij donon mein hee laga hota hai theek tarah se kaam karane ke lie tl431 ke baare mein pata hona bahut jarooree hai tl431 kaise kaam karata hai
Thanks

[@AwanAwan-co1bb]

Well done ji bahut khoob.sir.G❤

[@ajaykumar-qq1zx]

Bahut badia sir🙏🙏🙏

[@irfanshafiqueelctronics5257]

sir great information video

[@neeragni]

Main samajh gaya guruji.

[@dibyanalu3768]

You are great sir

[@mohammednaeemrazvi4460]

Very Very good explanation Raj Sir,............Be carry.......THNX A LOT.

[@amitdhawan9104]

Very Very Well Explained 👏Thanks Sir 🌹🙏🏻

[@dibyanalu3768]

India kaa no 1 teching I like

[@waseemgill8985]

Very nice explain Sir

[@electriclocha]

Thanks for liking

[@mujibnandoliya3541]

Very nice 👌👌👌 sir

[@mohdimran3512]

Very good sahab

[@arifansari7195]

Excellent sir very very good information sir Cary on

[@dineshpunjab4680]

good,,,,,,video,,,,👌

[@asifjutt8824]

v good bro 👍

[@pramodpandey121]

Ur honest guru

[@yuvarajunimmana2362]

Sir namaste. Great tutorial sir

[@rananadeem9022]

Great

[@arifcharaniya1260]

Thanks sir

[@ishwargurjar5379]

थेंक्स

[@nzaarab8469]

Excellent work sir ji..

[@vijayjangid7808]

Good explain n thank you 👍👌

[@IbrahimKhan-bx3je]

Thank you Baia all the vedios.

[@susantaatha6468]

Thanks for sharing very helpful video.

[@Dragon-Slay3r]

No problem

[@alli1480]

Good information...sir.

[@rajancool1277]

Sir samsung inverter split ac ke pcb repair ka video banaye

[@powertoolsandrepairing996]

Nice sir good job 👌👌👍👍

[@surendranagpure249]

Ac ka ok pcb me har componant ke terminal par kitana voltag milata hay uske liye video banao sir

[@arifansari7195]

👍👍👍👍👍👍👍👍👍👍

[@maheshundale4710]

Gyan batana sabse accha ham hai. 🙏🙏🙏

[@abunisma]

Thanks❤❤❤❤🌹

[@kanchankondhare]

🙏👌🌹Jay Hind sir🌹👌🙏
Basic lession valubal teach 🙏👌🌹💓

[@electriclocha]

jai Hind

[@anwarkhan1707]

নthank you

[@samsaini821]

Sir ek request hai ki ...ek esa circuit k bare mai video banao jisse har inverter refrigerator/Air conditioner ke compressor ko direct chala ske... Agar ek line mai khu to mai universall pcb ki baat kar raha hu jo har inverter fridge or ac me lag sake.

[@kishorkumar-zv6vo]

🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

[@azharfahim3671]

Jai hind jai bhart

[@electriclocha]

Jai hind

[@rahulpatelgujratahmedabad3497]

Good tiçhing 👍👍👌👍👍👌👌👍👍👌👍👌👌👍👌👌👌👍

[@avinashnishad947]

Sir 🙏🙏🙏🙏🙏

[@anwarzaman5118]

Sir resistance ki value hr pcb may 12volt par yahi hogi? Agr es feedback circut ko hum es couplar or resistance or Tl431 say aleda bnayai tho kya hm ksi b circut may feed back agr jali hwi ho tho lga sktai hai?

[@shalenprasad1342]

Yes please sir

[@singhgurdeep493]

Sir Voltas inverter ac me outdoor pcb ac ok chal raha vaise ek problem lag rahi hai 7805 voltage regulator ic 50°c se uper heat ho jata. Hai baki sab ic normal temperature pe hai g
3 sensors hai g outdoor pcb me
Koi problem to nahi hai 50°c se uper heat hone se
Outdoor pcb 4 parts me hai
Thanks sir

[@albala1]

On the plate I see the zd 141 of what value it is, I need information from him

[@littlegeniusplayschool459]

Sir R1 resistor kharaab hone se reference pin par voltage badhega ya ghatega,?

[@dharmendrathakur9296]

Dear value increase hogi to refrence voltage badhega

[@ashutoshmehrotra6037]

Sir circuit bnana sikhaye

[@moeezsiddiqi9864]

Optocoupler air TL 431 ko check kese kerte Smd Transistors npn aur Pnp ko check kese kerte hen

[@bibeksingwxhbibeksingh5101]

Mughe PCB Ka Kam sikhana hai aapse kaise contact Karen please sir
Help me to 🙏🙏

[@virendrakapdi6851]

Respected sir
Resistance kyon lagate hai

[@mohammadwaseem8951]

Sir SMD transistor kaise check karte Hain

[@surajfreedish9777]

431transiter kese check kare

[@yppdrocks5727]

Sir 12 volt ki jagah 40 volt Aa Rahi hai to kya problem hai?

[@reettupr384]

Sir daikin inverter ac odu compressor not turn on .fan is ok.ipm ok .how to find it sir pls help me. More inverter ac this same problem

[@manikandank4238]

Sir do you give any training course

[@electriclocha]

Sir, I give training on RUclips . Witch type training do you want.

[@rajdon7608]

@@electriclocha pcv wosing riparr

[@OmPrakash-br1ri]

Sir pura samajh nhi aaya please dwara se samjhaye

[@electriclocha]

ok video banaynge

[@gurjeetsinghchattha8287]

Sir kam di load hai mainu

[@radhagupta5018]

Sir ji aap apna number sar ji dena PCB repair sikhana ha

[@dibyanalu3768]

Bit to bit your tiching sir

[@lalupanchal68]

Thank you sir