🔴 HP 6633A System DC Power Supply Upgrades - No.1136

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  • Опубликовано: 19 окт 2024

Комментарии • 12

  • @Mi-Di
    @Mi-Di Год назад

    I'm glad my guide was helpful!

  • @IanScottJohnston
    @IanScottJohnston Год назад

    Yep, "leave as standard".......I don't know the meaning of that either...🙂

  • @hectorpascal
    @hectorpascal Год назад +1

    Surely remote voltage sensing at 2A is hardly worth it - unless you want great accuracy at very low voltages? Just use short and thick wires feeding the equipment under test and monitor the voltage at their ends.

  • @TheEmbeddedHobbyist
    @TheEmbeddedHobbyist Год назад +1

    you should have put 4 terminals on the front panel and brought the sense inputs out as well assuming there is room for the extra two.

    • @TheDefpom
      @TheDefpom  Год назад +1

      It wouldn’t have been as easy, the front panel is thick aluminium, the binding posts have a cut out for them from the factory

    • @Ismsanmar
      @Ismsanmar Год назад +1

      There it isn't. Only on the later model, B, have the cutout for that.

    • @simontay4851
      @simontay4851 Год назад

      Aluminium is easy to drill through, its soft metal. Its not that difficult.

    • @TheDefpom
      @TheDefpom  Год назад

      @@simontay4851 the key point was THICK, it is way too thick for the binding post mounting, and really wasn’t worth the required effort to try and make a suitable reinforced mounting after cutting it away, so yes it is that hard, you just didn’t get to see what would have been involved.

  • @andymouse
    @andymouse Год назад

    Ok it's late I'm tired so humour me ! won't that cause limitations by not having the sense on separate posts ? why do meters with sense have seperate posts please as I havent had to use 4 wire measurements for ages...cheers.

    • @TheDefpom
      @TheDefpom  Год назад +1

      Yes it does limit functionality from the front panel, BUT you can always still hook up to the rear sense terminals and use those if you really needed to. Dont forget this is only 2A max, so voltage drop isn't likely to be large anyway.

    • @andymouse
      @andymouse Год назад

      @@TheDefpom I did an edit ( hasn't showed up !) as I mouthed off before watching the whole video !...cheers;

  • @Chriva
    @Chriva Год назад

    Oof 80 Volts is starting to border actually dangerous territory if you have anything but bone dry hands. :/
    Any reason they run the pre-regulated rail so hi?