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

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  • Опубликовано: 1 окт 2024
  • 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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Комментарии • 77

  • @samtechpro
    @samtechpro 4 месяца назад +2

    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.

  • @tonyd1149
    @tonyd1149 14 дней назад +2

    Nice work. Thank you for sharing. God[Bible] Bless you.

  • @alterra55
    @alterra55 Год назад +3

    Отвратительная работа

  • @geartech3860
    @geartech3860 Год назад +5

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

  • @kaotobs
    @kaotobs 19 дней назад +2

    Nice

  • @selmanedz
    @selmanedz 5 месяцев назад +1

    Why amper didn't work ??

  • @nokiaapna
    @nokiaapna 25 дней назад

    Total cost 😂
    Pakistan...
    Dc voltage meter 450
    3.7v battery. 250
    Dc bost converter 300
    5v battery charger kit 80
    10 Ampire cable meter 300
    Box
    Power button
    Time.......
    Total 1380 😂
    Led tester 300 dc voltage price 1650. 😂😂😂😂😂😂
    Your dc meter 45 volt

  • @mrrasmivlogs1396
    @mrrasmivlogs1396 Год назад +3

    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)

  • @PradipKumar-xr4kv
    @PradipKumar-xr4kv День назад

    Your meter showing 40mA current which is wrong for any SMD LED.

  • @bishwanathsingh8443
    @bishwanathsingh8443 Месяц назад

    I also made it but voltage is going maximum upto 40.6v only . Why not going to 46v as yours. Pls specify

  • @ayhandemirezen7464
    @ayhandemirezen7464 5 месяцев назад +1

    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
      @techtarun77  5 месяцев назад

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

  • @supriatnachannel6595
    @supriatnachannel6595 2 месяца назад +1

    Resistor berapa ohm?

  • @amitghosh6966
    @amitghosh6966 8 дней назад

    It can't test high voltage leds connected in series all at a time like 9 watts Mcpcb with 9 leds of 9 volts each

  • @hamidrezakaz2682
    @hamidrezakaz2682 10 месяцев назад +2

    NICE INDIAN MUSIC😊

  • @herryferdinand1834
    @herryferdinand1834 11 месяцев назад +1

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

  • @Guswin308
    @Guswin308 4 месяца назад

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

  • @oslecc100
    @oslecc100 Год назад +1

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

  • @Guswin308
    @Guswin308 9 месяцев назад

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

  • @rajumukherjee6364
    @rajumukherjee6364 Год назад +1

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

  • @franciscoortiz5074
    @franciscoortiz5074 8 месяцев назад

    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.

  • @diy_geekofficial
    @diy_geekofficial Год назад

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

  • @astronic4522
    @astronic4522 2 месяца назад +1

    Nice project brothers 👍🔔🙏 12:19

  • @birendrasubba2547
    @birendrasubba2547 10 месяцев назад +1

    Very nice

  • @ajaytainwala
    @ajaytainwala 7 месяцев назад

    One doubt why did you increase its voltage power to 45

  • @Owl.Fpv_JFF
    @Owl.Fpv_JFF 9 месяцев назад

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

  • @warnotocarma5619
    @warnotocarma5619 Месяц назад

    Bang mau tanya kalo konektor USB nya pake bekas power Bank pake batre 3.bisa ngga bang

  • @chelweli
    @chelweli Год назад +1

    بهایی صاحب شکریه طراح و معلومات عالی

  • @abdo310476
    @abdo310476 9 месяцев назад

    Noticed amber ammeter isn't working with every test

  • @KHOAIHOANG81
    @KHOAIHOANG81 3 месяца назад +1

    Very Good ❤❤❤❤.

    • @techtarun77
      @techtarun77  3 месяца назад

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

  • @bishwanathsingh8443
    @bishwanathsingh8443 Месяц назад

    Can I connect DC voltage of 24 v to dc dc module as in put or not .pls

    • @techtarun77
      @techtarun77  Месяц назад

      XL6009 Module Input Voltage 3V ~32V।

    • @bishwanathsingh8443
      @bishwanathsingh8443 Месяц назад

      I also made it but maximum voltage is coming 40.6 v only. By using same components.

  • @geartech3860
    @geartech3860 Год назад

    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.

  • @zubairgoya1498
    @zubairgoya1498 6 месяцев назад

    Nice sir how can we increase ampere of this circuit?

  • @Ulum77-e2w
    @Ulum77-e2w 10 месяцев назад +1

    semoga bermanfaat....

    • @techtarun77
      @techtarun77  10 месяцев назад

      Thanks for comments।

  • @usharamdas6947
    @usharamdas6947 Год назад +1

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

    • @techtarun77
      @techtarun77  Год назад

      Use 680 Ohm 1 watt resistor।।

  • @manikde4482
    @manikde4482 7 месяцев назад

    Volt Amp display meter par supply volt kitna dia hai ?

  • @pembasherpa5916
    @pembasherpa5916 11 месяцев назад

    power booster nalaganese circuit kaamkarsakta?

  • @Praveenmoji
    @Praveenmoji Год назад

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

  • @avezsyder
    @avezsyder 9 месяцев назад +1

    Box kaha se liya aapne

    • @techtarun77
      @techtarun77  9 месяцев назад

      Pvc box ! Any electric shop।

  • @mukashkumar4321
    @mukashkumar4321 Год назад +1

    Nice video sir uploading

    • @techtarun77
      @techtarun77  Год назад

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

  • @bijukurian5074
    @bijukurian5074 4 месяца назад +1

    good

  • @bijanma8460
    @bijanma8460 4 месяца назад +1

    عالی بهترین

    • @techtarun77
      @techtarun77  4 месяца назад

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

  • @SunilJayakodi-yr5eg
    @SunilJayakodi-yr5eg Год назад +1

    ❤❤❤❤❤❤😂Very nice .

  • @birendrasubba2547
    @birendrasubba2547 10 месяцев назад

    Magar mera meter amp nahi dikha.raha sir ji😢

  • @marcoscosta191
    @marcoscosta191 Год назад +3

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

  • @Engineershekh
    @Engineershekh 11 месяцев назад +1

    Bhai tumahari video me bara maja aaya hai

    • @techtarun77
      @techtarun77  11 месяцев назад +1

      Thanks for comments।

  • @manikde4482
    @manikde4482 Год назад

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

  • @abaseshage4843
    @abaseshage4843 Год назад +1

    Good❤

  • @uzairkhan9886
    @uzairkhan9886 Год назад

    2.2k ohm ka resistor use ho jay ga

    • @techtarun77
      @techtarun77  Год назад

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

  • @usharamdas6947
    @usharamdas6947 Год назад

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

  • @valtersouzaribeiro761
    @valtersouzaribeiro761 Год назад +3

    Bom dia parabens muito bom excelente projeto

    • @techtarun77
      @techtarun77  Год назад

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