• innermachine@lemmy.world
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    6 hours ago

    Just so you know, the larger gauge wires were to carry more current required by the old halogen bulb and are unnecessarily large for an LED light. A better comparison of how shit is crap these days is that a lot of electronics don’t even use copper wire but instead copper clad aluminum that’s subject to corroding withing 5-10 years of use. But I love to see you repairing things and “upgrading” along the way with thicker gauge wire! Just wanted to point out the larger power consumption of older appliances is often why they have larger gauge wires. There is nothing better for the environment than fixing and reusing what we have rather than replacing !

    • grue@lemmy.world
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      3 hours ago

      the larger gauge wires were to carry more current required by the old halogen bulb and are unnecessarily large for an LED light

      To be fair, just because the controlling factor is mechanical strength rather than current capacity doesn’t mean the need for heavier gauge wire isn’t legitimate.

    • IratePirate@feddit.org
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      5 hours ago

      Just so you know, the larger gauge wires were to carry more current required by the old halogen bulb and are unnecessarily large for an LED light.

      Thanks for the insight! Yeah, I could’ve thought about that. Yet, thinner wiring also comes with much poorer wear resilience. Looking at you, headphone and charger cables…

      • cogman@lemmy.world
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        1 hour ago

        What sort of wear was your LED light getting? I’d not think that the wires would have any sort of flex or give in them on a well designed lamp. Sort of like my house wiring, it’s not like it’s flexing around all that much.

    • scutiger@lemmy.world
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      6 hours ago

      Sure, the wires are larger because they needed to be, but they are still functional, which is what matters.

      I’d say one of the issues with repairing things these days is that everything is getting smaller and smaller. Where thick gauge wires were required before, now they use much thinner wire. Where thinner wires were used before, printed circuit boards are often used now. New circuit boards are chock full of miniature surface-mount components which are much more difficult to replace compared to the much larger circuit boards of the olden days. Every step of miniaturisation makes repairs require more skill.

      • IratePirate@feddit.org
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        6 hours ago

        Ugh, that description triggered my PTSD acquired during the latest repairs on a Lenovo Yoga. Tons of printed and taped-on PCB in place of once solid construction.

        I guess that’s why nowadays, whenever I need to buy new, I first watch a teardown video to see the insides. If things look finicky and hard to access/repair, I’m not buying. Refuse > repair.

        • innermachine@lemmy.world
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          3 hours ago

          Oh God here’s to hoping my 9ish year old yoga doesn’t give up the ghost anytime soon… At least my Lenovo products have always been rather stout! Only time I have taken it apart was to redo the thermal paste on the cpu cooler and when I did that I realized if something important breaks im probably gonna replace the laptop 😢

          • rumba@lemmy.zip
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            3 hours ago

            I swapped screens on a touchbar mac a couple years ago. the screws are so tiny, i either had to use a magnifier or touch to tell which side was up. my phone has bigger screws in it.

          • IratePirate@feddit.org
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            5 hours ago

            Mmmmh! And ribbon cables that you need to manually fold so they’ll fit into the slot - what a great chance to break the sub-millimeter copper wiring inside!