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Thomas Edison's light bulb functions by converting electrical energy into light through a process called incandescence. When an electric current passes through a filament, it heats the filament to a high temperature, causing it to emit light. This invention revolutionized indoor lighting, making it safer and more efficient compared to gas lamps. Edison's design also included improvements such as a vacuum-sealed glass bulb to prolong the filament's life.
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Why was thomas edisons discovery so important?
because if he didn't make the light bulb we would be living in the dark and the only source of light would be daylight
What were Thomas Edisons major discoveries and major works?
There are a number of discoveries and works that are credited to Thomas Edison. Some of them include the motion picture camera, electric light bulb, phonograph and so many more.
What was special about Thomas edisons light bulb?
Thomas Edison's light bulb was special because it was one of the first practical and commercially viable electric light sources. His improvement over earlier designs included a carbon filament that could last for over 1,200 hours, making it more durable and efficient. Edison's development of a complete electrical system, including generators and wiring, allowed for widespread adoption of electric lighting, transforming everyday life and paving the way for modern electrical infrastructure.
When was the first Victorian light bulb invented and who invented?
in 1847 by thomas edison
Where was Thomas Edisons laboratory what were some the inventions that his teams worked on there?
Thomas Edison's laboratory was located in Menlo Park, New Jersey, which he established in 1876. His teams worked on numerous inventions there, including the phonograph, the incandescent light bulb, and improvements to the telegraph and telephone. The Menlo Park facility is often considered one of the first research and development laboratories in the world, emphasizing systematic experimentation and teamwork in innovation.
Was Thomas Edisons light bulb safe?
yes
What is one of Thomas Edisons inventions?
The Light Bulb
Thomas Edisons important iventions?
light bulb
Name one of Thomas Edisons invention?
one of thomas edisons inventions were the phoneograph and ther light bulb
What is Thomas Edisons most important invention?
The Light Bulb
What are two inventions of Thomas Edisons?
The light bulb and the electric telephone
What happend during Thomas Edisons life time?
he invented the light bulb :)
How many hours did thomas edisons light bulb stay lit?
66
Who improved thomas edisons light bulb?
someone, but he IMPROVED the light bulb as well so... it wasnt the same for long
How many hours did thomas edisons best light bulb stay lit?
66
Which Italian invented the light bulb?
The light bulb had already been invented, Cruto was an Italian inventor who improved on Thomas Edisons incandescent light bulb Alessandro Cruto in 1881
When was Edisons inventions?
the light bulb
