Welding Plant Multi Faults Full Repairing ARC 400L Welding Machine IGBT & SG3525 PWM IC Faulty

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  • čas přidán 22. 08. 2024
  • Welding Plant Multi Faults Full Repairing ARC 400L Welding Machine IGBT & SG3525 PWM IC Faulty

Komentáře • 14

  • @user-xh8io4ex4z
    @user-xh8io4ex4z Před měsícem

    MASHA ALLAH APP KI VEDIO DEKH KE.KHUSHI HOVI

  • @LaraibFatima270
    @LaraibFatima270 Před 6 měsíci +1

    Good work

    • @Etech47
      @Etech47  Před 6 měsíci

      Thank you so much 😀

  • @user-xh8io4ex4z
    @user-xh8io4ex4z Před měsícem

    Ajj se hum app ke flowvers.ban gau

  • @muhammadatif7310
    @muhammadatif7310 Před 6 měsíci +1

    Assalamualaikum! Sir g! 8050 npn transistor kya kaam krta hay control card main, kindly describe in detail, thanks

    • @asifmehmood8486
      @asifmehmood8486 Před 6 měsíci +1

      It work by using thebase- emitter voltages to control the current flowing through the collctor-emmiter path. When the base-emitter voltage is increased, the current flowing through the collector-emitter path will also increase. Altimatly its out put connected to compensation pin 9 of main ic.

    • @muhammadatif7310
      @muhammadatif7310 Před 6 měsíci

      @@asifmehmood8486 sir g, thanks alot for replying, collector -emitter path--> means current flow from collector to emitter?

  • @rajkumarsharma5431
    @rajkumarsharma5431 Před 6 měsíci

    Ss14/ss16की जगह सिंपल शॉटकी डा यो ड कौन सा लगाये

    • @Etech47
      @Etech47  Před 6 měsíci +1

      I appreciate your comment and your interest in my videos. It's great to have viewers like you who are engaged and asking questions.
      You can use 1N5819 Rectifier Diodes.
      आप 1N5819 रेक्टिफायर डायोड का उपयोग कर सकते हैं
      Thank you!

    • @rajkumarsharma5431
      @rajkumarsharma5431 Před 6 měsíci

      @@Etech47 शुक्रिया 👍🏻😊

  • @user-ss8mh7gs7r
    @user-ss8mh7gs7r Před 5 měsíci

    MOSFET ke 300 amp ke 3 knobs wali heavy duty machine kon se ha
    Please suggest

  • @user-ss8mh7gs7r
    @user-ss8mh7gs7r Před 6 měsíci

    3 knobs kis kam ke hote ha

    • @Etech47
      @Etech47  Před 5 měsíci

      1. Knob of "Current"
      2. Knob of "ARC Force"
      3. Knob of "ARC Current"

    • @user-ss8mh7gs7r
      @user-ss8mh7gs7r Před 5 měsíci

      @@Etech47
      Current -pwm on time increase current increase
      Force - voltage increase
      Force current not able to understand