A: the answer lies in the use if never turn on my guess is forever.But seriously it depends on heat when operational. So nobody can define how long in my opinion
Any where from 3000-6000 hours :)
Yes, you can flash a fluorescent tube with static electricity. Once the static potential difference is equalized the tube will go out. <<>> Static electricity is discharged with a spark in a fraction of a second. Florescent bulbs stay on for long periods of time. Perhaps it could operate a strobe light one time every few minutes. A strobe light does not provide enough light to be useful for anything except photography and dancing at a club!
It will last you a very long time depending on what you use it on. A light bulb will last you until it burns out. It is equal to what the ENIAC used.
led bulb lasts for more than 24 hours if they glow continuously but if we use the periodically(from some time to time ) they lasts long for many years
need more info. which light bulb? there are a hundred lights inside and out for a camry.
A light bulb and a mirror and there is a gas inside called Xenon. Xenon allows for the very high intensity light and is long lasting.
The mood light will last as long as the bulbs life, which has a lifetime of an average household light bulb. once the bulb burns out, one must replace the bulb with another mood light bulb.
1400 hours
he improved the light bulb when he saw that it did not last long and broke easily
300 hrs
he improved the light bulb when he saw that it did not last long and broke easily
13.5 HRS.
At the time of the light bulb's invention, the term of protection on a patent was 17 years.
A flourescent light bulb lasts between 6000 to 18000 hours.
Exsacly 13.7 hours
13.5 hours
i year