Charge 12V 100Ah battery with broken bulb | JLCPCB

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  • Опубліковано 21 гру 2022
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    In this video, I'm going to turn a broken fluorescent light bulb into a battery charger with up to 5A current. If you have some old batteries and don't want to spend a lot of money on a charger. This video is for you.
    If you like my video, give me a cup coffee. Thank you very much.
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    #inverter #jlcpcb
  • Наука та технологія

КОМЕНТАРІ • 42

  • @kadriiddrisu9694
    @kadriiddrisu9694 3 місяці тому +1

    Nice work, please what is the diameter of the wire you used

  • @budhaieditionz
    @budhaieditionz Рік тому +2

    what is the output voltage shock?

  • @vobinhthu5299
    @vobinhthu5299 Рік тому +1

    This project is very good!

  • @vivekdevvanshi8085
    @vivekdevvanshi8085 11 місяців тому

    Use half brige winding 18-0-18 and double diode like as MBR20100

  • @vberdiaev
    @vberdiaev Рік тому +1

    Try to use your device for charge, without condenser on the output. at first, accumulator work as a "BIG" condenser(for impulse current), and second as a chemical electricity device (for DC current). many times i noticed, when i charge akkumulator by pulse not dc, on discharge is more enegy was in it.

    • @PhdHung
      @PhdHung  Рік тому

      Yeah, I also think it's better not to use a capacitor. However, in all battery chargers. I see all have output filter capacitors.

  • @mateusfernandes5657
    @mateusfernandes5657 Рік тому

    Irmão você consegue alguma mini câmera que filme ou tire fotos de textos em papéis A4 aquelas letras digitadas com precisão? Tem alguma dessa no mercado?

  • @user-dh1md2tb5h
    @user-dh1md2tb5h 3 місяці тому

    Watag of led driver not mentions why

  • @sinagoodarzi1941
    @sinagoodarzi1941 Рік тому

    Foul power 👌

  • @vivekdevvanshi8085
    @vivekdevvanshi8085 11 місяців тому

    Use double diode like as MBR 20100

  • @at-le3qn
    @at-le3qn Рік тому +1

    Nếu a bỏ tụ lọc nguồn đầu ra sau biến áp thì nó sạc bền ắc quy hơn (ắc quy chì thôi nha)

    • @PhdHung
      @PhdHung  Рік тому +1

      Tại thấy bộ sạc nào nó cũng có tụ lọc hết á bạn.

    • @at-le3qn
      @at-le3qn Рік тому

      @@PhdHung mấy loại sạc chỉ dùng biến áp sắt nó thường ko cần tụ lọc đầu ra nên loại này cũng ko cần (do mạch ko có hồi tiếp)

    • @PhdHung
      @PhdHung  Рік тому

      Sạc biến áp xung ấy b

  • @Thesaint666L
    @Thesaint666L Рік тому

    Wire gauge of winding

  • @taphuc-dientu
    @taphuc-dientu Рік тому +1

    Quả intro này dảk quá anh Hưng :)

    • @PhdHung
      @PhdHung  Рік тому

      tý thì toang :))

  •  Рік тому +1

    Quá tiện luôn :D

  • @mypower7853
    @mypower7853 Рік тому

    Why Continoues drop in charging amps which started at 4.1 amp and gone below 3.4

    • @PhdHung
      @PhdHung  Рік тому

      When the battery is full, the charging current decreases.

    • @mypower7853
      @mypower7853 Рік тому

      @@PhdHung but how fast can you charge even so this much current drop in such a short time

  • @giangok1916
    @giangok1916 Рік тому +1

    Nếu chập hai cực đầu ra chắc mạch coi như intro 🤣

    • @PhdHung
      @PhdHung  Рік тому +1

      hehe, vừa chập thử. Chết mỗi con trở cầu chì bạn ôi.

  • @aleembasheer6679
    @aleembasheer6679 9 місяців тому

    That like funny 0:14 and 6:06

  • @ajuwinfly8272
    @ajuwinfly8272 Рік тому +1

    Good 🙂👌

    • @PhdHung
      @PhdHung  Рік тому +1

      Thanks

    • @ajuwinfly8272
      @ajuwinfly8272 Рік тому +1

      Hello can get to me your whatsup number ..🙄 for i have qustions ..

  • @Mikhail-Milkhail
    @Mikhail-Milkhail Рік тому

    2:25
    18 витков.
    А толщина одного провода какая???

  • @quanghoang04
    @quanghoang04 Рік тому

    👍👍

  • @PhdHung
    @PhdHung  Рік тому

    Schematic: 2:45

  • @foxadvent
    @foxadvent Рік тому

    Sir good day,
    Im just updating to my request....
    Sir can u make a fish shocker using the ee55 transformer and using igbt for high current and have protections, also have a diagram, skematic of it's parts, PCB layout, i want to try to use in salted water and capable for lake.
    Thank you🙏🙏🙏🙏 please sir can u make one.

  • @user-lc5sc8nf5p
    @user-lc5sc8nf5p Рік тому

  • @alfatihid8901
    @alfatihid8901 Рік тому

    there is no explanation about the path, I'm a beginner sir

  • @tutorhome8715
    @tutorhome8715 Рік тому

    no voice bad experience