How TO Make AUTO Volt Led Tester Using 3.7V Battery | Any LED Tester

How TO Make AUTO Volt Led Tester Using 3.7V Battery | Any LED Tester
Hello Friends in this video i have tried to give you detailed information about how to make auto volt led tester useing 3.7v battery | I hope this video will prove useful for you |
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[@astronic4522]

Nice project brothers 👍🔔🙏 12:19

[@techtarun77]

Thanks for comments।

[@chelweli]

بهایی صاحب شکریه طراح و معلومات عالی

[@Engineershekh]

Bhai tumahari video me bara maja aaya hai

[@techtarun77]

Thanks for comments।

[@valtersouzaribeiro761]

Bom dia parabens muito bom excelente projeto

[@techtarun77]

Thanks for comments।Your coments are very valuable for me।।

[@samtechpro]

Your converter can only deliver upto 36v and you voltmeter shows 46 so your meter need calibration. Its showing wrong voltage. Secondly, you shouldn't use voltmeter and ammeter like that coz the current is too less that such meter with low precision can't display.

[@KHOAIHOANG81]

Very Good ❤❤❤❤.

[@techtarun77]

Thanks for comments।Your coments are very valuable for me।

[@hamidrezakaz2682]

NICE INDIAN MUSIC😊

[@mukashkumar4321]

Nice video sir uploading

[@techtarun77]

Thanks for comments।। Your coments are very valuable for me।।

[@bijanma8460]

عالی بهترین

[@techtarun77]

Thanks for comments।Your coments are very valuable for me।

[@birendrasubba2547]

Very nice

[@abaseshage4843]

Good❤

[@techtarun77]

Thanks for comments।।

[@marcoscosta191]

Bom dia, o Amperimetro nao funciona bem tem alguma modificação?

[@oslecc100]

can you make a backlight tester or led buld,,using a circuit of long tube light bulb,,thank you❤

[@SunilJayakodi-yr5eg]

❤❤❤❤❤❤😂Very nice .

[@techtarun77]

Thanks for comments।

[@herryferdinand1834]

Salam kenal om, mau tanya? Modul charger usb nya buat cas baterai nya kah atau buat arus juga? Terimakasih.

[@bijukurian5074]

good

[@techtarun77]

Thanks for comments।

[@geartech3860]

How did you get 46v. Out of the converter,they only put out 36v.

[@Praveenmoji]

Yes

[@zubairgoya1498]

Nice sir how can we increase ampere of this circuit?

[@mrrasmivlogs1396]

Sir apne tho video mein bata rahe ho ki resistance 680ohms 1watt mein hai /( or diagram pe plikha hai ki 560ohm ki resistance hai ( konsa sahi hai jara batayenge)

[@techtarun77]

Use 680ohm 1watt

[@pembasherpa5916]

power booster nalaganese circuit kaamkarsakta?

[@user-px3up4fe5p]

semoga bermanfaat....

[@techtarun77]

Thanks for comments।

[@ayhandemirezen7464]

Hocam güzel çalışma,her ne kadar 3 yıl önceki video olsada hala izlemeye değer,ancak küçük bir sorun var,bu ampermetre 4,5v ile ile çalışıyor,yani 3.7v luk pil ile nasıl çalışıyor,ben bağlıyorum çalışmıyor.

[@techtarun77]

Thanks for comments।Your coments are very valuable for me।

[@Guswin308]

In the diagram the black cable of the volt meter should be connected to the negative pole

[@diy_geek3265]

Pak saya pakai charger ponsel 5v sebagai power supply, berapa ohm nilai resistor yang ideal? Terima kasih.

[@manikde4482]

Volt Amp display meter par supply volt kitna dia hai ?

[@Owl.Fpv_JFF]

Om mau tanya, kalo kedua resistornya diganti yg 1k ohm bisa?

[@ajaytainwala]

One doubt why did you increase its voltage power to 45

[@selmanedz]

Why amper didn't work ??

[@avezsyder]

Box kaha se liya aapne

[@techtarun77]

Pvc box ! Any electric shop।

[@Guswin308]

indikator Ampere kalau tidak reaksi kenapa ya, padahal indikator Volt berfungsi

[@manikde4482]

Amp meter ka kam kya hai ? Sirf volt bata rahi hai.

[@usharamdas6947]

sir.82.ohm.1.watt.use.kar.saktha.hi.sir

[@techtarun77]

Use 680 Ohm 1 watt resistor।।

[@uzairkhan9886]

2.2k ohm ka resistor use ho jay ga

[@techtarun77]

Use kar sakte ho l But amp do not work properly l

[@geartech3860]

Your schematic uses 560ohm resistors but in the comments you said 680ohms which one is correct and amp reading does not work properly. The board you're using is rated for 36v. How are you getting 46v.

[@techtarun77]

Use 680 Ohm resistor।

[@supriatnachannel6595]

Resistor berapa ohm?

[@techtarun77]

560 Ohm Half Watt ×2

[@abdo310476]

Noticed amber ammeter isn't working with every test

[@birendrasubba2547]

Magar mera meter amp nahi dikha.raha sir ji😢

[@usharamdas6947]

sir.82.ohm.1.watt.rasister.laga.saktha.hi.sir

[@techtarun77]

No

[@alterra55]

Отвратительная работа

[@rajumukherjee6364]

Kabhi kabhi aapka a m theek se kam nahin kar raha hai

[@franciscoortiz5074]

Amigo tú contesta lo que te interesa no lo que te están preguntando porque éste proyecto es una mierda el amperimetro no funciona y el voltaje marca lo que le da la gana no hagas más vídeos.

[@Praveenmoji]

बिल्कुल गलत वीडियो है पलेट को 5 volt देते है इस वीडियो में बूस्ट वोल्ट की तरफ से volt दिए गए हैं 😂😂😂😂😂

[@mrrasmivlogs1396]

Matlab kiya batana chahta hain aap