Kill A Watt meter not working right - Repair

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  • čas přidán 29. 08. 2024
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Komentáře • 35

  • @jp040759
    @jp040759 Před rokem +1

    Always nice to use something you saved "just in case" you needed it. Free repairs are the best.

  • @TrevorsBench
    @TrevorsBench Před rokem +4

    Caps rated X1 and Y1 are 400v for industrial use
    Caps rated X2 and Y2 are 250v for residential use
    Good video, it shows these caps can and will fail. Many times the across the line cap will fail and never have symptoms aside from dropping capacitance. That cap was used as a series element like a dropping resistor, that's why the device wasn't working right

  • @pileofstuff
    @pileofstuff Před rokem +2

    pack-ratting parts for the win!

  • @soulshinobi
    @soulshinobi Před rokem +2

    I think the reason putting fresh solder on the connection makes the solder wick work better is the presence of new flux. I just put a drop of liquid flux on my solder wick at it becomes a magnet for solder, night and day difference.

    • @soulshinobi
      @soulshinobi Před rokem

      I'm more a fan of my cheap solder suction pump these days, I'll only use the wick after that for a little clean up if needed.

    • @1pcfred
      @1pcfred Před rokem +1

      Solder wick has flux in it but it's a dry powder and it does fall out. Adding solder adds flux to the joint and just gets it flowing again. So it's a common practice to do.

    • @envisionelectronics
      @envisionelectronics Před rokem

      Correct. It’s not fresh metal, it’s fresh flux.

    • @1pcfred
      @1pcfred Před rokem

      @@envisionelectronics you're wrong. Perhaps you cannot see the benefits to adding solder to a joint being disassembled but that does not mean they do not exist. Just that you're too dumb to figure it out. And that is your own personal problem. I'm not in a generous mood right now to take the time to explain it all to you either. Tough luck that is. I did but then I deleted that comment. Fuck ya.

    • @uploadJ
      @uploadJ Před 6 měsíci

      Yeah, like others say, add some fresh solder ... adds flux and it will dilute that mostly tin (?) mix unleaded solder that had a higher melting point ...

  • @uploadJ
    @uploadJ Před 6 měsíci

    Very useful vid - also notes the weak point those film caps have as to failure mode!

  • @5roundsrapid263
    @5roundsrapid263 Před měsícem

    8:08 I thought you were looking at an old 35mm film reel at first! 😂

  • @josephsaucedo8691
    @josephsaucedo8691 Před rokem

    If you use high pressured air when heated up the soldier it works good as well on a stubborn threw holes blows it clear out . 👍👌✌️💯🥂

  • @t1d100
    @t1d100 Před rokem +1

    Great repair.

  • @ZenInnovations
    @ZenInnovations Před rokem

    Nicely done.

  • @overbuiltautomotive1299

    neat Amp board someone sent you thanks for video man

  • @1pcfred
    @1pcfred Před rokem

    Nice!

  • @joinedupjon
    @joinedupjon Před rokem +1

    You can wrap that film streamer around your christmas tree.

  • @johncoops6897
    @johncoops6897 Před rokem

    Those dropper capacitors always fail. This kind of power supply is used because it is cheap, not because it lasts a long time!
    I have a couple of very accurate "Powermate" meters that were very expensive, yet both have failed due to the same use of Class X1 capacitors as droppers.

  • @Sctronic209
    @Sctronic209 Před rokem

    Sweet it’s working

  • @plainedgedsaw1694
    @plainedgedsaw1694 Před rokem +1

    That tiny bulb at end, i've never seen one that small.

    • @envisionelectronics
      @envisionelectronics Před rokem

      That’s a 15S11 11W incandescent. Cute little things. I haven’t seen one in the wild in 30 years.

  • @VoidHalo
    @VoidHalo Před rokem +1

    I had a Kill-a-Watt meter die on me about a year ago. I can't recall precisely what it was doing. I think the display was stuck display all 9s or 8s or something like that. I opened it up, didn't see anything obvious that was wrong with it. So I just wrote it off as a failure. Frankly I never liked the thing anyways. I always wished I had bought a Hopi instead but I wasn't sure at the time if they'd work with 110v. I just hate trying to read the non-illuminated display when I've got it plugged into outlets that are usually in dark, hard to get at places. And the Hopi just seems better quality and more thought out in general. I really regret buying the Kill-a-Watt instead.

    • @rich1051414
      @rich1051414 Před rokem

      The hopi is better for electronics as it has all the extra ways to plug into it, and all the different types of readings, like power factor. Kill a watt meters are best for just measuring the power draw of a device, and that's it.

    • @VoidHalo
      @VoidHalo Před rokem

      ​@@rich1051414 Yeah the Hopi seems overall superior in almost every way. Yet it was a comparable price to the Kill-A-Watt, as I recall. But that's just a life lesson imo. Buy it right and buy it once. That is, if you spend a bit of extra money, take a bit of extra time to do your due diligence in researching what you're buying, and being willing to pay a bit extra to get something that does the job properly without any compromises.
      Although these days even IF you spend extra on something, it's still designed to fail within half a decade. Heirloom quality anything is just a myth now.

  • @Foche_T._Schitt
    @Foche_T._Schitt Před rokem +1

    Beige?
    Manually set your camera's white balance to daylight and leave it.

  • @publicmail2
    @publicmail2 Před rokem +1

    Was your kept plugged in 24/7?

    • @JohnAudioTech
      @JohnAudioTech  Před rokem +2

      I used it for about a month to monitor a small water heater. Beyond that, I rarely use for more than a week at a time or quick measurements. That cap failed fast.

  • @craign8ca
    @craign8ca Před rokem

    This video shows exactly why we electronics tinkerers need to have lots of stuff. Cool video. I also watch Dave (EEVBlog) too.

    • @1pcfred
      @1pcfred Před rokem

      Ben Heck does great impressions of Dave Jones.

  • @hellhound-si5oz
    @hellhound-si5oz Před rokem

    Or glowing computer chip

  • @tubeDude48
    @tubeDude48 Před rokem +1

    Had the same problem, with the same model!

  • @andymouse
    @andymouse Před rokem

    Looks purple on my monitor ! ....cheers.

    • @1pcfred
      @1pcfred Před rokem +1

      I'd have called the color I saw on my screen, mauve.

    • @andymouse
      @andymouse Před rokem +1

      @@1pcfred yeah.

  • @cybeast0076
    @cybeast0076 Před rokem

    BAGE!