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It varies and the life of a bulb should be given on the packaging. Typical life of a normal bulb is 1000 hours, but it is possible to buy bulbs with 2000 or 3000 hour lifetime.
What else can I help you with?
Who invented the long lasting filament electric light bulb?
Thomas Edison is credited with inventing the long-lasting filament electric light bulb in 1879. He developed a carbonized bamboo filament that could last for up to 1200 hours, making light bulbs practical for everyday use.
How long does a incandescent light bulb last?
It depends on the quality of filament, how often it is switched on and off and fluctuations of supply voltage.
What did Edison replace the filament with?
Thomas Edison replaced the filament in his incandescent light bulb with a carbonized bamboo filament in 1880. This improvement helped the light bulb last longer and shine brighter.
Is line spectrum obtained from filament of bulb?
filament of bulb
What happens when a light bulb give it last glimmer?
When a light bulb gives its last glimmer, it means that the filament inside the bulb has burned out. This results in the light bulb no longer being able to produce light. When this happens, the bulb needs to be replaced with a new one.
What was the filament in thomas edisons light bulb?
The filament in Thomas Edison's light bulb was made of carbonized bamboo. Edison experimented with various materials before settling on carbonized bamboo as a durable and long-lasting option for the filament.
What is filament in a bulb?
The filament is the small coil that glows when the bulb is on. I believe its made out of tungsten
What is the filament in a light bulb made of?
The filament in a light bulb is typically made of tungsten.
When did Lewis Latimer improve the light bulb?
Lewis Latimer improved the light bulb in 1881 by inventing a more durable carbon filament that allowed the light bulb to last longer. His improvements made the light bulb more practical and accessible for everyday use.
Does the watage of a light bulb affect how long it lasts?
No, the type of bulb and filament will determine life, as well as how many times it is turned off and on. Repetitive on and off cycles will reduce the life of the filament.
What is filament shaped into?
Bulb's filament are wounded into a coil.
Will the bulb light if the filament is broken Why?
No, the bulb will not light if the filament is broken because the filament is the part of the bulb that creates light when electricity passes through it. Without a functioning filament, there is no source of light in the bulb.
