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Blackening of the ends indicates a decrease in the ionisation capability of the gases inside the lamp and a general wearout of the electrodes near the end caps.This generally indicates that the lifetime of the lamp is ending , the electrical efficieny and the lighting efficiency of the lamp reduces during this period
What else can I help you with?
Why won't the center of a fluorescent tube light if the ends are still glowing?
you need to replace a ballast
When should you replace a fluorescent light bulb?
when the tube ends blacken after failure of the tube heaters
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Ginger ends up dying because of hard work. Black Beauty is bought into a friend of his second owner(nice). The groom is Joe, who almost killed Black Beauty in the beginning.
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what if soccer ends in a tie
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It has something to do with the energy waves that are moving through the bulb like a current.
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the world ends
What happens if your orbeez break?
The world ends.
What happens in the last Georgia Nicolson book?
She ends up with Dave she ends up liking him !!
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The world ends
What happens if all of your legos are broken?
Life ends.
What happens in the danger zone?
life as you know it ends
