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GE General Electric 7-4305 bulb question

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  • GERCAfan
    New Member
    • Mar 2020
    • 4

    #1

    GE General Electric 7-4305 bulb question

    Hi,
    Can somebody tell me if the amber colored bulb will suddenly burn out after time, or do they gradually grow dimmer before they quit?
    Thanks very much!
  • Mackey
    Administrator
    • Feb 2014
    • 3612
    • United States [US]

    #2
    Originally posted by GERCAfan
    Hi, Can somebody tell me if the amber colored bulb will suddenly burn out after time, or do they gradually grow dimmer before they quit? Thanks very much!

    It's better to burn out ... than fade away
    Or so classic rockers (according to their lyrics) would have us believe. But not in my opinion. The proponents of LEDs often say something to the effect "LEDs are better ... they last forever". Ah Hem. Forever is a long time, my friend. No, LEDs do not last forever. Yes they are long lasting and more efficient than a neon glow bulb. But a neon glow lamp can last decades, and the energy cost, honestly, is not that significant. The neon glow bullb usually just gradually fades (instead of flashing rapidly or just stopping like an LED will eventually).



    From:
    ~ Mackey Site Administrator
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    • GERCAfan
      New Member
      • Mar 2020
      • 4

      #3
      Originally posted by Mackey

      It's better to burn out ... than fade away
      Or so classic rockers (according to their lyrics) would have us believe. But not in my opinion. The proponents of LEDs often say something to the effect "LEDs are better ... they last forever". Ah Hem. Forever is a long time, my friend. No, LEDs do not last forever. Yes they are long lasting and more efficient than a neon glow bulb. But a neon glow lamp can last decades, and the energy cost, honestly, is not that significant. The neon glow bullb usually just gradually fades (instead of flashing rapidly or just stopping like an LED will eventually).



      From:
      https://www.flipclockfans.com/forum/...neon-glow-lamp
      Very interesting read! Thanks very much for that!

      Comment

      • Bonzai Huorn
        Member
        • Jun 2020
        • 19

        #4
        Luckily neon bulbs are almost as cheap as LEDs and almost literally a dime a dozen on EBay. Orange neons can last decades and are virtually indestructible, but will dim or blacken in time. LEDs are susceptible to static discharge, heat, and voltage spikes, especially the high-brightness blues and greens. Beware of phosphor-coated neon bulbs that light up green, blue, yellow, or white. The newer ones, especially blue ones, tend to go dim within a year or two of constant use.

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