Hello sir manay ya circuit banaya hai suxasfuly Wark kar raha hai thank you 👍👍👍

I've watched this video what an Amazing and wonderful idea of making Universal Led Tester of Voltage Checking.

U r voice signifies that u are a very humble person , i am 60yrs old and have interest in electronics , i made this project just as a hobby and interest it works well , i also made that auto solar light using 2 mosfets IRFz44 and that too is working well i appreciate all your work god bless keep posting

AAP ne Bahut Aacha ELD Testr Banaya Bahut Acha Laga

sir thank you help ke liye dil se❤❤❤❤❤❤

thank.u..for.new.1.uncourage...so.good

Very good tester.

sir ji thank you aap nahi jantey ki aap ne is video se meri kitni badi madat ki hai thank you once again❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Very nice sir ji👍👍👍

आपकी ईमानदारी को प्रणाम करता हूं बहोत बडीया सीखाते हो

Nice one but earlier one using old SMPS also useful,thanks.

Vary useful video, thanks for sharing

I already made 1year back in same manners working good go on spreading knowledge to others thanks for video

Very informative thak you ver much

Thanks for your vdo, may god bless you forever.

Nice. Thanks

Very usefull video sir

You described in a very simple way. Many thanks.

bhaiya i watch each and every video of yours and i have learned more from your vdos than from my teachers. I would love to see agar aap drone banao (drone ke motors ko control krne wali circuit)🙏🏻🙏🏻

Hi sir thanks for this video it's great video, I don't understand how current control and voltage controll are being done, that smps chock controlling the current if yes how ?

Tank you Mr teknoitik is good

So so supar se bohot upar maza agay sir gazab k sarkit he

satsriya kaal sir i like yours all videos very intresting and knowledge able

Very good this vidio Different dc volt but Whidhou register 👍 👌

Sir led diagram ek paper Bana karke bejo Aches samj aaye

Nice 👌👍

Simply make very useful circuit Excellent!!!

Very.good.to.understand.thax

❤❤❤❤❤❤❤very good❤❤❤❤❤

Zabar dast

Thank you very much Mr for this important video. I will do the same led test like the one you did. But one question please. Question: the coil you soldered into the circuit, how to distinguish the current input terminals from the output terminals? Thank you for answering me.

That's nice and very helpful video. Thank you.

Use full circuit for led testing.good job

Really appreciable. Really Great

Sir very good video I have one doubt LED will not burn on so high voltage? My experience if by mistake we touch 9/12 volt to LED it burn out

Can we made this tester shock proof or with short circuit protection if yes pls make a video on this. Thnx

good explained. you have good knowledge. god bless you.

Thanks for this Video I have created this LED Tester, and it is working as of now, really thanks to you for this kind of learning Video, keep it up for this kind of good work, really appreciate your work. one request if you can please make a spot welding tool for a lithium battery welding.

sir apki vedios boht achi lagi plz L E D blub tester pe aik vedio banaiey allin one led blub tester

Wow sir

It's Really great sir

Pls do share ideas with cold circuit 🙏

sir plz LPG gas detector , fire detector ,, banaiye ,, bhut usefull hi ,, mujhe apne ghar me lagana hi

बहुत ही उम्दा प्रयोग रहा है वाह वाह... मगर सर जी अलग अलग एल इ डी को टेस्ट करने पर यह परिपथ मल्टी मीटर पर अलग अलग वोल्टेज ड्राप दिख रहा है कृपया इसका कारण भी बताने का कष्ट करें, कि यह लोड के बदलने पर कैसे बदल रहा है?...

Sir ji ek bass boosted Amplifier circuit board Bano please 🙏

Sir thanks for the video, i have a Query, any specification of the choke, or i can use any SNPs choke

Paji DC booster ke liye High amp ke sath banaiye pls

Sir, ismay dc protection bhi add krna batain plz..

Very nice 👌

Super video sri

Sir G Circuit Will Also Work Without SmpS ChokE & Instead Of 2a Fuse U Can Use Series Capacitor,For Better SC Protection,Thanks n Regards💐

Very nice

Waiting your video sir ji

sir ji plz make video on feed back in buck converter plzzz ! ❤️❤️❤️

Good product

brother plz make it complete with short circuit protection plz. Also try to add touching safety protection. Good project🙂🙂❤️❤️❤️

Ilike

First of all thank you for the valuable video. Though the output is approx 200v dc but why led not damage without using registor. Of course the dc must not be pure dc. Please explain.

Sir a kam kese karta hey explain kare.odisha

Sir can we install mini DC volt meter into this circuit but only one issue is that it only reads till 100volt dc so please find a solution for us

Sir Smd led ampere testing Cucuite banayein.

Hi! Sir Agr LED k Wattages check karny hon to kessy check karein gy.

Hello sir you are great. Sir can you also make another video in which you will be explaining how and why this circuit works or you can also do this at last of the videos This will be great for students like me who is curious about how this can do this want to know all maths and physics in the circuit. I hope you will think about it. Thank you sir.

Thanks Sir very nice information. Q1) I want to know how to checked " 24v Dc to Dc converter. Q2) How to increased "Amp's" from 10A to 40A.

I have a choke coil, would this work as same as SMPS choke? Please confirm.

Hello sir metal detector par video banaye ferrous non ferrous

Bahut acha project 👍 Choking coil kithna henry ka hona chahiye?

Sir isme shot surkit protection he.

Sir why we use SMPS Choke, please explain in detail .

Good ✌✌✌ paa

Sir please make a ATX transform

Ye circuitme zener test kiyahuwa accurate hota hai.

Sardar g koi video bnao jide vich mobile charger da circuit tyar kro ta output adjustable huwe.

Sir a circuit to simple ha but sir isse to volteg pata chal raha ha ampear kase chek kare k kitna ampear dena hoga???

The video is very nice and beautifuly explained, however, there are two issues, first if two proks touch each other danger ⚡ 200v power and availablity of components.rest I love the video. Regards

Thank u bro 👍👍

Can we use 5w filament lamp instead of register?

Sir aeik SMPS Choke per detail video bana dein. Ham SMPS Choke Q use karte hein or Kahan use karte hen ???

Thanks bro

Sr j ap nay yeh btaya k line chock kitany amr ki honi chahiay

Excellent Brother, request you to upload led driver circuit (3watts to 25 watts)

Sir How we fix market backlight drive plate in Sony KLV40R352B. Please tell me. Which quile plate use, single Yaa double ??

Thank👍

Sir please make a video on Pam 8403 amplifier how to make it more powerful and how to get common ground output from it for using it for headphone 🙏🙏🙏🙏

Varenis sar

Smps choke bazar ze mil jati haa yaa kitnay volt keleay hoti haa

PCB designing pr video upload kro sir

Please make amplifier with explanation working please 🙏

@TEKNOISTIX sir is circuit ko shock lag ne se keise protect karein ?

Led bulub bhi check kia ja sakta hai

سلام درود

Sir, You Are A Very Great man.

Please make a video on 12v high stock & high rpm dc motor

Sir plz tell more on dc power supplies

sirf mujhko 10k 10w ka resistance mila mrkt me ... kya wo sahi kaam krega

Es ke sat voltage meter penal be laga ke batao

Very nice information Sir Kaise pahechane 1K ka Regd 5v ka hai

Ye circuit se zener diod voltage test karsakta?

👌👌

Please provide smps choke link for purchase. I am not getting in amazan, Flipkart.