How a car's O2 sensor works(+Trying to understand strange current measurements)

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  • Опубликовано: 29 окт 2024

Комментарии • 15

  • @desertdave
    @desertdave 3 года назад

    Wow very confusing, could it be the burden voltage of the meter messing things up with the measurement ?, keep up the good work, I am pleased your back on here again, I wish you were based in the UK, Dave @ BasicMicroUK

  • @ericlotze7724
    @ericlotze7724 3 года назад +1

    I was planning some project where i could add a catalytic converter to things like generators or a wood stove. The reducing/oxidizing swapping via these sensors was the main unknown.
    This video will definetly help !

    • @TannerTech
      @TannerTech  3 года назад +1

      Awesome! That sounds like a cool project. Add a turbo to your stove as well haha

  • @lasersbee
    @lasersbee 3 года назад +1

    Put a 1 ohm resistor on the output and read the voltage drop across the resistor to know the current flow.
    All meters are not built the same or with identical component values.

  • @phonotical
    @phonotical 3 года назад

    Can you use them without airflow and not risk heat damage?
    Also, maybe your meters need new batteries

    • @mikem5475
      @mikem5475 3 года назад

      Yes you can leave them plugged in without airflow

  • @stevenbliss989
    @stevenbliss989 2 года назад

    RS meter burden voltage maybe ????

  • @phonotical
    @phonotical 3 года назад

    Sudden hair and outfit change 😅 I thought I was going crazy

  • @johnkoester7795
    @johnkoester7795 3 года назад

    How do you give power to a toy without you having to use Batteries?

    • @TannerTech
      @TannerTech  3 года назад

      What?

    • @johnkoester7795
      @johnkoester7795 3 года назад

      @@TannerTech I’m making a voice box for my woody doll and I want to use or make something that can give enough power to activate the voice box so I wouldn’t have to crank charge or use a battery to operate it Something almost like a small tiny little generator that can plug into the voice box and can be put inside him

    • @xxbatman69xx98
      @xxbatman69xx98 2 года назад

      @@johnkoester7795 wth are you talking about???

  • @Rooey129
    @Rooey129 3 года назад

    Just give it 5Vdc and measure the output as a voltage to at least 2dp. If you dont believe me, look up the ECU pinout diagram, it will show you that the cars ECU does this to read it.

    • @Rooey129
      @Rooey129 3 года назад

      Should also mention that o2 sensors need to be calibrated depending on engine and exhaust, so dont expect to use variables you found on the internet for your lawn mower, especially if you're mounting the o2 yourself as location is important.

  • @hellmich.mp4
    @hellmich.mp4 3 года назад

    I'd love to see some VIdeos about Ham Radio. Noticed you Baofeng :)
    vy 73 de DL3ON