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What else can I help you with?
Did the egyptians make the first light bulb?
No. It is believed that they illuminated their long tunnels with mirrors (or a series of them), or used flammable torches when appropriate.
Where was the first light bulb invented at and when?
The first practical incandescent light bulb was invented by Thomas Edison in Menlo Park, New Jersey in 1879. Edison's bulb used a carbonized filament inside a vacuum-sealed glass bulb, which was a significant improvement over previous designs.
First light bulb invented?
The first practical incandescent light bulb was invented by Thomas Edison in 1879. Edison's bulb used a carbon filament housed in a glass vacuum to produce light when an electric current passed through it. This invention revolutionized lighting and made it more efficient and accessible to the general public.
How long does a night light bulb last when used continously?
A night light bulb typically lasts around 1,000 to 2,000 hours when used continuously. This can vary depending on the type and quality of the bulb.
What is used to make globe filaments?
The first successful light bulb filaments were made of carbon (from carbonized paper or bamboo). In 1902 the Siemens company developed a tantalum lamp filament. From 1898 to around 1905 osmium was also used as a lamp filament. In 1906 the tungsten filament was introduced
What filiament did Edison use in the first successful light bulb?
Edison used a carbonized bamboo filament in the first successful incandescent light bulb he created. This innovation allowed the light bulb to produce light for longer periods of time without burning out.
When was the first electric light bulb used?
where was the first light bulb used
Who was the first person to create the light bulb and make it useful?
Thomas Edison is widely credited with inventing the practical and commercially viable incandescent light bulb. He demonstrated the first successful light bulb in 1879 and his innovations helped make it a practical and widely used technology.
When was electricity used to power the light bulb?
The first electric light bulb was made in 1880
Was neon used in the first light bulb?
no
What year did he invent the light bulb?
Thomas Edison invented the first light bulb that was available for commercial use in 1879. The light bulb was first used in Menlo Park.
When was the light bulb first used in homes?
The light bulb was first used in homes in the late 19th century, with Thomas Edison's invention of the incandescent light bulb in 1879. It gradually replaced gas and oil lamps as the primary source of indoor lighting.
Which gas used in light bulb?
The gas in a light bulb is Argon
What is a light bulb used for?
Light
What countries first used the light bulb?
The U.S., Canada, Germany, France, and the U.K.
Why isn't an iron casing used for a light bulb?
If iron is used, there will be no light emitted from the light bulb as iron is opaque.
Could a light at 110 voltage be used in UK?
The light bulb will probably burn out, if the fuse of the lamp does not burn out first. On the other hand, a lamp with 240V rating can still be used in the USA, but the light will be about half as bright for the same light bulb.
