Kya kaam karti uln2003 ic || ULN2003 IC working and uses

Hi Friends welcome to ELECTRIC LOCHA
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#ULN2003
All about of this video
dosto sabhi pcb me uln2003 ic lagi hoti hai
is ic ke kharab hone per compressor relay nahi chalagi.
motor speed change nahi hoti.
swing motor nahi chalti.
indoor unit ki display nahi chalti.
ye sabhi kamiya is ic ke kharab hone per aa jati hai .
uln2003 ic ko check kese karte hai, ye sabhi kuch aapko is video me mil jayga
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Thanks

[@farhajkhan5284]

بہت اچھے سر آپ کے سمجھانے کا طریقہ لاجواب ہے ۔

[@electriclocha]

I don't understand

[@narayanchaudhary3580]

भाई आपके वीडियो बहोत अच्छे और सटीक जानकारी देते है। आपकी बजह से हमारा बहोत सारा कन्फ्यूजन दूर हो रहा है। थैंक्यू।

[@aayushlanjhekar3174]

Jarur banaye sir apka video bahut hi sandar hoti hai

[@ansaarnaik4616]

Thnx sir ... hamay dubara aise vedio ka intzaar rahe ga

[@AnwarAli-oc5bx]

Aap ke subhi video bohot acche hote hai

[@salmansohail6674]

ma aapka chanal ki tamaam videos bhot padand krtahon
allah aapko salamat rakha

[@ishwargurjar5379]

आप के वीडियो का इन्तज़ार रहता है प्लीज एसी छोटी छोटी जानकारी देते रहे धन्यवाद्

[@bharatparmar3069]

Thank you sir.....aap ka kimati time nikal ke video banane ke liye.... Muje aap.ki video ka intzaar rehata he.

[@alaudinkhan2294]

Shukria sir
Allah pak apko aabaad o khosh rakhe

[@mangeshsonar3317]

Sir app bahut hi acha video 👏👏👏👏👌👌👌👌👍👍👍👍🙏🙏🙏

[@ishwargurjar5379]

भाई ये जो आप ज्ञान दे रहे है उसके लिय आप का बहुत बहुत शुक्रिया और आभार

[@MANOJKUMAR-it2np]

Bhut achi video thi sir apki pls aisi he chote-chote topic pr aur video bnaiye ap

[@manojdayal25]

Thanks 🙏
Bilkul aisi video or bhi bnao

[@alamsalafi8956]

Bhai video pcb ki her topic pe videos tumhri very nice 👌 video

[@bhaktisadhana6495]

Zhakas information sir thanks

[@parimalsikdar8136]

Sir aysa jaankari ap dete rahiya

[@rahulpatelgujratahmedabad3497]

Good tiching 👍👍👍👍👍👍👍👍 CPU ME BHI PS ME HOTI HE YEVIC

[@nadeeshanperera9475]

Very good sir , well explanation

[@mohdimran3512]

Very nice bhai sahab good information thinks

[@razaraj7573]

Very simple diagnose aweasone

[@SalimKhan-pt6ws]

Thinks very nice video

[@raoamarjeet5473]

Sir aap bhut accha padata ho
Aap ashi basic videos banaya kara 🙏

[@kaithashishvlogs]

very useful video thnx sir ji

[@rajivyadav4075]

sir your are great 🙏🙏🙏

[@rafiquehasolkar6462]

Bhai aapki video bahot aachi hoti hai basic video aap alag alag banaye pls samazhne me asan hota hai pls

[@SalimKhan-pt6ws]

Video achha hay

[@vijayjangid7808]

Good information guruji 👍👍

[@nisrabkhan2105]

Nise information
Sir is trah ki video par practical bhi banao thank you. Bless you.

[@nisrabkhan2105]

Sir aik inverted pcb me 500 volt 22 uf capaciter laga hy jo market me nhi mil raha us ki jaga 500volt 33 uf ka lag do to chal jaye ga pcb damage to nhi hogi kam kr jaye ga

[@imranbehlim948]

Very helpful or unique information sir

[@irshadansari7538]

जरूर बनाइये साहब जी इतनी बढ़िया जानकारी आप देते हैं। कृपया इसे जारी रखियेगा।

[@goldysingh9342]

Very nice information thanks sir

[@vijayjangid7808]

AC me pipe sensor kya kam karta h. N inverter ac ke sensor ke details. Plz make a video ???

[@electriclocha]

big bro ,
room sensor = room ka temperature kitana hai.
coil sensor = AC thik se cooling ker raha hai ya nahi.

[@nishikantkumar9448]

Sir online class start kijiye hum jaise technician ko bahut faida hoga rojgar bhi milegaa

[@mubarakmubarak2716]

thanks raj bro.

[@FarooqKhan-kr1pg]

Sir ap bht achi video banaty hy Mene first vid my hi sub kr lya hy

[@ramyadu7005]

Very helpfull for new one

[@YaminKhan-pl6zr]

Sir ye veidio bhot achi hai esi hi jankari ki or veidio bnayiye

[@Bodhrajabrol8611]

Thank you sir very nice video

[@mohammedayoub4044]

Nice information sir 👌

[@susantaatha6468]

Social day spcial gift for us.thank you very much sir.

[@ravikumar20062002]

Awesome

[@subashsharma3824]

Very good video

[@rinkuchandila5898]

Sir nice video... But full jankari de ap ic ke bare m

[@deepakji862]

Osm pcb main jo parts unke ek bar main hi video bna do ok sar ty

[@purnimaservices4431]

Very very nice

[@israralam6439]

Wow Sir Very Nice Information
Sir Merey Pas Samsung Digital inverter Refrigerator Hai
5 Time Blinking
Sir کیا Fault Ho Sakta Hai

[@riazahmed2727]

bahut achey ....aaj kahany bhool gaye.

[@subhajitbiswas8345]

Excellent explaination. Asusal good tutorial.

[@MajidAli-xp9on]

You are great teachir thanks sir

[@mohammednaeemrazvi4460]

very very good information sir, i like all your videos.i am beginner in AC/REFRIGERATOR PCB REPAIRING, I GOT LOT OF HELP FROM YOUR VIDEOS, PLEASE CONTINUE & HELP BEGINNERS

[@tulsidas802]

Badhiya sir ji

[@subhajitbiswas8345]

Good Informative video. We want each section wise components maximum fault tracing video with circuit diagram mentioned with correct voltage in AC Idu & odu pcb all running brand.

[@mutiara786]

Thanks sir so much sporting video I would like to watch the videos like that about other ic and pcb components function details God bless you

[@slfslm1450]

Super great Sir🌹🌹🌹

[@ghulammujtaba4673]

bohat aala sir jee

[@sudamachauhan3351]

Sir bahut achhi jankari diya thoda aur deeply bataye pl ,thanks

[@musashaikh8161]

Good video

[@waisakhter1474]

Sir dc aur ac voltage Kahan hota h pcb me check kaise karte hai sir

[@waisakhter1474]

Sir ispa video banana ac aur dc voltage kaise check aur Kahan hota

[@chandansariislamic]

Sir aap ic check karke bta de to aor behtar samajh me ayega raaj bhai plz

[@waisakhter1474]

Sir g good 👍 videos sir

[@rupeshgujjar5026]

Thank you sir nice information 💐💐😊

[@mehulelectronic6823]

thank you sir

[@SanjaySharma-jr7bp]

Good effort. Jay Hind ...

[@rajeshdeep5759]

Very good sir g

[@shivamrajawat769]

Knowledge ful

[@MunishKumar-yr1mq]

Very helpful

[@imran6259827]

Good sir g

[@ssrefrigerationservicesvzm2513]

Good knowledge

[@starcooltech96]

Samsung fully automatic washing machine de error per koi video banaye. Sir ji...
Jai hind

[@dineshrai9781]

Thank you so much raj sir

[@asifjutt8824]

Nice

[@khalilshaikh9225]

Bahit achi jankari thi sir bt
Voltage kaise check kare uske bare me ek video pls sirji mera confusion clear honjayega
Aap se request h sirji pla

[@jeetelectronic9609]

Good job sir👌

[@bijukurian5074]

good information sir

[@electriclocha]

Thanks big bro

[@rajengochhayat9091]

inverter fridge PCB ka video banaaiye ji

[@electriclocha]

ji bilkul big bro

[@berelax330]

Thank you sir,,, 👏

[@kantilalpatel2365]

Good nolej mk service Ahmedabad

[@thahollywoodmovies4114]

Good job

[@ezhavaganesh]

Thanks a lot bro

[@gurjantsingh4626]

Awesome😍😍😍

[@laxmanmane5857]

Whirlpool washing machine mein - ss1 - error ke liye 1 vedeo bana dijiye, sir

[@jyotilaljadhav708]

Suppeer explen

[@satishbhanang3064]

Good information

[@electriclocha]

Thanks big bro

[@razaraj7573]

Ek video banayae usme kaun kaun si electronics part ki zaroort padhti hai repaing me pcb ki woh bhi bata de

[@atozelectronicrefrigeratio8587]

Sir washing machine pcb repair pr video daliye

[@remediusfernandes1570]

Thanku sir🙏

[@dineshpunjab6705]

Good👌👍

[@ranjan1314]

Very nice

[@multitechservicepoint4917]

Thanks brother

[@Raphaelishaque789]

Nice bro

[@ramzanansari1704]

Superb

[@deepakraigar2503]

God sar

[@gaurirefrigretionchuru2270]

Nice. Good

[@imbackbhai7618]

Good sir

[@smenterpries2323]

Thank you sir ji

[@shakeerahamed6206]

Bhaiya aap kahase...ho... Aap ka Explanation super...

[@electriclocha]

Delhi se big bro

[@shakeerahamed6206]

@@electriclocha ham aajayege aap ki paas.. Training ki leye.. Bahut intrest hai muje. Bhaiya..

[@vasumakkarsaab2726]

Sir inverter ac k kupler kese check or chang kar sakte hai

[@harjitsingh-zc1dp]

Great

[@ravikumar20062002]

ऊपर की तरफ सभी पिनो पे 0 होना चाइये। जब नीचे की तरफ 5 बोल्ट हो।

[@mohammadkhalid6886]

आप ने जो temperature sensor की vdo डाली थी उसकी विधि रूम sensor के साथ-साथ पाइप sensor में भी use kar sakte hain क्या जिस pcb me room और pipe दोनों होते हैं ,,, कृपया बताएं ,,, 👍

[@electriclocha]

bilkul big bro

[@mohammadkhalid6886]

Ok, thanks,,, “ any circuit use a common sensor ” की अगली vdo जिसमें आप दूसरा Circuit जो होता है वो बताने वाले थे उसे भी शीघ्र अपलोड करिये ,,, धन्यवाद जय हिंद !!

[@nishikantkumar9448]

Sir mere pass ek pcb Aya hai jisme compressor relay on nahi ho raha is ic ke input me 5v nahi aa raha hai bina blower motar ke pcb test kar raha hu jo ki carrier AC ka hai 5volt input me kyo nahi aa raha hai help me