• Lexam
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    1 year ago

    The spectrum difference indicates that the cold bulb has been changed out for an LED model. The others most likely will be changed out as well as they fail.

      • Lexam
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        1 year ago

        Not compared to other bulbs.

          • Lexam
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            1 year ago

            Leds can be pretty much any color we want. You are not providing helpful input.

        • Zak@lemmy.world
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          1 year ago

          A simple web search finds a bunch of screw-in bulbs using LED sources in 1800K, which is similar to an incandescent bulb on a dimmer at a low setting, or a candle. A typical incandescent at full brightness is 2700K. Daytime sunlight is 5000-5700K.

    • Swedneck@discuss.tchncs.de
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      1 year ago

      i can all but guarantee these kinds of fixtures have never used incandescent bulbs and are not even designed to handle the heat from them.

      • Lexam
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        1 year ago

        You are correct. The yellow bulbs are most likely sodium bulbs. You would not use an incandescent bulb in that fixture.