अब कुछ भी Check करो बिना Current लगे - Face Reveal - How to Make Universal LED Tester

[@nooralamelectronic]

🎉 mast video bro.

[@SWEsciencewithelectronics]

Thanks all ❤️

[@WasimAhmed-ty9jm]

Boht hi achi cheez bna k dikhai hai ap ne. Good Show.

[@MuhammadYaseen-vx5hw]

man gay Guru, i was trying to do such instrument for my lab. your channel has subscribed.

[@SWEsciencewithelectronics]

Thank you sir 😀

[@sinhrr]

UA-cam par बहुत video है led driver banane का लेकिन आपका method सबसे बेस्ट & safe है। 9watt led driver ka output DC voltage 101 आ रहा है क्या इसको led tester के लिए use कर सकते है क्या। Please reply ❤

[@SWEsciencewithelectronics]

Thank you so much sir ❤️
Sir kuchh HPF Driver me output voltage 100v dikhata hai leki vo without load ke rahta hai jaise hi uske sakh MCPCB connect hogi voltage 80 - 90 volt ho jayega 👍
But aap ak bar driver ko check jarur se kar lijiye ga ki vo sahi condition me hai ki nhi. Shi ho to uska use aap tester me kar sakte hai 🙂

[@gopalsingrathod1367]

BAHOT Aachya laga

[@SKIDROW-fe2uq]

Like! Super device for home! Thanks!

[@SALMAM_7860]

Bro nice project hai good bless you bhai aap bhaut kamyab hoge bhai mere dil se dua hai aap ke liye 👍👍👍👍👍👍👍👍👍👍👍👍👍

[@SWEsciencewithelectronics]

Thanks 😊❤️

[@yashbaroliya3256]

Bhai isme dob me single led check karna ho toh button on karna hai kya

[@SWEsciencewithelectronics]

Sir agar 4v ki led ho to switch off rakhna & usse jyada volt ki ho to switch on kar dena hai 👍

[@TinyAbode]

How to include digital voltage display in this circuit?

[@gunjansharma1918]

Dear I m into electronics from 48 yrs.Very simple things are the best,why r u not using a Mobile charger it will work fine.

[@SWEsciencewithelectronics]

Sir mobile charger se aap sirf 5 Volt Tak hi led check kar sakte, lekin is tester se 2 - 40volt Tak koi bhi led test kar sakte hai.👍

[@gunjansharma1918]

@@SWEsciencewithelectronics ok fine.

[@rahulelectrician5984]

You are good technician🎉

[@wazirrehman9862]

جناب بہت خوب ڈیوائس ھے۔
اگر ساتھ ڈیجیٹل میٹر لگاتے تو اور بھی اچھا ھوتا۔

[@milanchakraborty1052]

safty and useful ckt thanks.

[@MohdAkbar-i4l]

❤❤❤❤❤ Fantastic project.
God bless you

[@SWEsciencewithelectronics]

Thank you! 😊

[@karanmalhotra8598]

Kya iske output me multimeter lga kar load kitne volt le raha hai ye kar skte hai

[@manmathkumarbehera6607]

Bhai kiya isme curent lageta he

[@vijaykumarsupekar505]

Can we use driver from 20w LED tube light?

[@SWEsciencewithelectronics]

No sir, uska output voltages jyada rahta hai 120v ke approx to vo work nhi karega.

[@Sunu41779]

Bhai mere pass dlpl charkit hai use kar sakte hai kiya

[@Mr.jattSingh]

Agar diode ya resister short ho jata hai to current lag sakta hai kya bro tell me

[@rahuanjalraaz1982]

mcpcb kitne watt ka hai driver 18watt mai chalne wala hai kya bhai? 9watt wala driver xota small hota hai 9watt ka led eh driver jyada volt ka huwa toh jal jaygaana bhai?

[@SWEsciencewithelectronics]

9watt MCPCB & driver

[@avinashsonawane6952]

Can i use RED MCPCB ?i have already Red color MCPCB,

[@sinhrr]

9 watt driver ka output DC voltage 101 है इसको use kar सकते है

[@pratapbarik3050]

Bhai 220 ohm ka resistance use kare to chalega

[@SWEsciencewithelectronics]

Ji sir 👍

[@gladsonamanna2506]

Good idea u bring

[@BabaJi-f5i]

Thank you very much

[@nareshbhaiparmar7734]

Bhai is se pcb main kaha tak ac Power aa raha hai aur kon sa component fail hai sir please reply love from Vadodara Gujarat

[@SWEsciencewithelectronics]

Bhai me kuch samja nahi aap kya puchh rahe ho ? Please thik se bataye...🙂

[@Bhaskarshukla007]

Nice bro.... Keep on

[@GamerZoneBrand]

Pura circuit diagram bana do...sab driver, led sab ka..

[@DineshPatel-oi1ch]

Thank🌹❤ you🌹
Very good🙏🌹

[@amitghosh6966]

Kaise pata karen konsi company ke led bulb driver HPF hai ?

[@TheMegapapaji]

स्विच ऑन रहने पर कर्रेंट लगेगा या नहीं? Plz clear my doubt.

[@SWEsciencewithelectronics]

Switch ke ON / Off koi bhi condition me current nahi lagega. 👍
Switch ka Kam ye hai ki jab apko smd or kafi chhoti led jo kafi Kam ampere ki hoti hai use check karna ho tab switch ko off rakhana hai. Baki badi led ko check karta time switch on kar dena hai.

[@TheMegapapaji]

आज मै तुम्हारे थ्योरी को फॉलो करते हुए टेस्टर बना तो लिया लेकिन led छोटी हो या पूरा mcpcb हो सभी blinking कर रही है l मैरे पास 500 to 600 oms की रेजिस्टेंर नहीं था तो मैं 680oms ka lagaya हूँ, मेरी गलती कहाँ हुई है, tell me plz

[@SWEsciencewithelectronics]

Sir aap kam ohm ka resistor laga ke try kijiye to ye problem nahi ayegi 👍

[@aruntrivedi2033]

Hpf short hone par ac supply ka khatara bana rahega ...

[@SonamQeene]

Best bai
❤❤

[@TheMegapapaji]

Very nice project ❤❤❤

[@henrybucobobriceno7784]

Hello Mr. Friendo. Vrey good.

[@jzgulshanabad]

Bhai isme sound system b lgaty plz beep sound hota TU ziyada acha hota

[@AnilSharma-r6g]

Thankuy Vari Vari Thankuy

[@yashbaroliya3256]

Bhai resistance colour code bataye

[@sureshthakur8411]

Can we use it as continuty tester

[@SWEsciencewithelectronics]

Yes can do as continuity tester but only to test diode, fuse resistor, bridge rectifier, fuse, wire continuity, mov, PF testing. not for capacitor, transistor, MOSFET etc...

[@sridharkrishnappanavanerth3388]

Circuit diagram dedo description me. Usedekhkar bana sakte hai.

[@shonababu.1]

200 watt की जो led lights होती है जो गलियो में लगी होती है वो चेक कर सकते है क्या

[@SWEsciencewithelectronics]

Nhi sir.

[@ysrawat8097]

Nice idea dear 😊

[@kingjilheartbeats]

Voltage at leads?

[@AnilSharma-r6g]

Vari Good

[@gladsonamanna2506]

God Bless U

[@subratapramanik5182]

Bhai Maine switch me 180 k ki resister lagaya lakin led low mode pe blink kyu kar raha he

[@SWEsciencewithelectronics]

Resistor ki vajah se ho raha hai bhai, resistor ki value kam karte jav jab sahi se led check ho to use rahne Dena 👍 1k resistor laga ke try kareye ga.

[@subratapramanik5182]

@SWEsciencewithelectronics ok bro try it

[@shashikantmacwan7739]

Thanks 😊

[@Toptechnoexperiment]

Vhai is wala tester se current lagegi

[@karunakarshetty51066]

Super duper knowledge video

[@sarabjitsingh5946]

Kon sa drive use kare 9w12w18w

[@SWEsciencewithelectronics]

9w HPF Driver

[@Jaibheemelectric]

Best video ❤❤❤❤.

[@Dhanpatsingh-rb5qg]

Apka led tester bahut pasand aya,thanks, dhan Singh,♥️

[@SWEsciencewithelectronics]

😊❤️

[@harishuniparmar534]

Kai se Banate hai video please

[@kgfdinu4684]

Kdk 🔥

[@TinyAbode]

How to use a digital display along with it?

[@SWEsciencewithelectronics]

Iske liye aap 3 digits 0 - 100v Volt metre laga sakte hai lekin usko power dene ke liye ak alag se 5v charger circuit lagana padega.

[@TinyAbode]

Thanks.

[@mohitcreative2678]

Amazing bhai 😊

[@SWEsciencewithelectronics]

❤️😊

[@KishanYadav-ge2sz]

Very Good Idea

[@pracreative]

Nice bro

[@Itsmejames123-q9d]

Next time please put 45 volts cfl bulb on the circuit board, the one you put on the board too small to notice.😅😅

[@prakashharash8380]

ગુજરાતી
લાગોછો! 🙏👌❤️👍

[@SWEsciencewithelectronics]

હા ભાઈ ❤️

[@bharatbhatt3645]

Value of resistor with watts❤

[@SWEsciencewithelectronics]

1/4 watt - 1/2 watt mese koi bhi laga sakte he 👍

[@bharatbhatt3645]

What ohms

[@PajanDash]

Transistor kitina wat ka

[@premramram7277]

Veri nice sir ji

[@Bandhiyamayur]

Nice❤❤

[@rohanumale8914]

Gujarati ho kya bhai??

[@SWEsciencewithelectronics]

Ha bhai.

[@60578]

Very good impressive video

[@MuhammadYousaf-lw6jn]

GOOD KEEP AT UP GOOD JOB 👍

[@LsRajuExpri9248]

Nice video ❤ bhai

[@ShaikhshazyShaikh]

Bhai 1 testar bna ke dedo aap mujhe jo aap ka hoga my bejhduga

[@dilipchinchwadkar4521]

Superb.. Bro

[@SWEsciencewithelectronics]

❤️😊

[@Kamlesh94706]

Such me kitna ka ragistenc laga hu hai

[@SWEsciencewithelectronics]

150ohm se 500ohm me bich me koi bhi resistor laga sakte hai 👍

[@hackerprinceyt]

Nice look bro 👍

[@SWEsciencewithelectronics]

🤝😊

[@remediusfernandes1570]

Thanku

[@manjubhujanganavar5512]

Nice project

[@mukeshvala8367]

Super projects bro

[@sheikhfarooq123]

No circuit diagram? Otherwise a good try for the beginners. Keep it up....❤

[@davevikas6606]

Led tester milta hi he best walls

[@pintudjelectronics6772]

Bhai lad driver ac karent mar raha he kya karu

[@SWEsciencewithelectronics]

Driver kharab hoga bhai, only HPF Driver ka hi use kariye ga is tester ke sath 👍

[@JenabhaiMer-c1b]

0:31

[@GulamrasoolBhat-r6e]

So good

[@vinaygarg4919]

Very good dear 👏👏👏👏👌👌👌👌👍👍👍👍🏆🏆🏆🏆

[@premramram7277]

Very nice project sir ji thank you

[@SWEsciencewithelectronics]

Most welcome 😊

[@AjayPatel-lt7bq]

Thanks

[@KishorbahadurRana]

Thanks bhai.i like it.

[@yojiraj2601]

Thx brother

[@ĐoànToàn-d4k]

Điện AC 220v mà chạm vào 2 đầu không bị điện giật à

[@SWEsciencewithelectronics]

The output is not AC voltage, the DC output in this tester is 36V to 40V

[@StarR-info95]

Kaha rkhi thi galu gen 😂😂

[@ManjitSingh-wi7ys]

😂

[@venkataramanamurthyvanapal1482]

Good tester

[@middel_life]

Good 👍 luck 👍 OK heai

[@birendrasubba2547]

very nice bhai

[@SWEsciencewithelectronics]

Thanks 😊

[@INDIANCREATOR291]

Par Bro Isme Aap Poora Balb Bhi Use Kar Sakte the 😮😮

[@SWEsciencewithelectronics]

Bhai mene iske upar bhi ak video banaya hua tha lekin us video me Kai dosto ko problem a Rahi thi jaise konsa driver use kare , konsa driver use na kare or kaise connection kare etc.. to is video me pura achhe se batane ke liye is tarah se video banaya hu 🙂

[@AbcdAbcd-xm9es]

Naice

[@anchalsrivastava145]

Jo bhi lagaya kisi component ki value nahi bataye

[@SWEsciencewithelectronics]

Sir video me sabhi components mene already mention kiya hua hai.

[@Smiling689]

bro bar bar led fuse ho rahi h

[@SWEsciencewithelectronics]

Bhai bicha me resistor lagaya hai ?

[@rasheedrasheed7341]

👌👌👌👌👌👍

[@rameshnandey747]

Nice

[@NeerajJatav-ex8lk]

Bhai isme karant 😢lagata he

[@shaileshkarena_5.4k]

Jay dasaram
Jay dwarkadhish

[@SWEsciencewithelectronics]

Jay Dwarkadhish 🙏

[@tipsandtricks2682]

Humne bhi banaya hai current Nahin lagta Hai

[@mukeshparmar5871]

Nice video bhai

[@Creativevaijan]

Love from Bangladesh❤