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Old 11-01-2002, 12:42 AM   #1
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Question cold cathode light

i was just wondering, since im no expert on neon or flourecent cold cathode lights, does it hurt them to run them on a lower voltage? i have my cold cathode hooked up to my baybus which has dual voltage and i sometimes would like to turn it to the lower of the 2 volts, but i dont want to damage anything...does anyone know?
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Old 11-01-2002, 01:48 AM   #2
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I don't believe so.

Can't you just add a switch to turn it on and off though?
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Old 11-01-2002, 09:24 AM   #3
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i enjoy having the option of having it bright or dim
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Old 11-01-2002, 10:00 AM   #4
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It may not even light the whole tube on 2v. I think that most cathodes are 5V or 12V, and when they are lacking the power, only the ends of the tube actually light up. And even then, its fairly dim.
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Old 11-01-2002, 03:28 PM   #5
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yea, only the ends light up, but it has adjustable power on the low voltage setting, so its kinda like a dimmer switch, i was just wondering if this hurt the light
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