Friends, today in this article we will throw light on all the discoveries related to Invention of Bulb. And we will try to understand who before the edition contributed to this important discovery. By the end of which article, the invention of Bulb and the names of many scientists who laid down their lives behind it are going to be known.
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How was the bulb invented?
When we go to a railway station, bus station or stadium at night time, we do not feel much difference in day and night. Seeing the dazzling light of these places, it seems in the mind that the sun has come out in the night itself.
Friends, in today’s time Bulb is also used for lighting in School Office Hotel Garden Street Motor Vehicles houses. But have we ever thought that who has finally invented Bulb and how many difficulties the scientist who made it had to face and how life would have been at that time when Bulb was not invented.
Well, we all know very well that before the discovery of the electric bulb, people used torches and oil-burning lights at night for illumination. These lights were not useful for long. Often they were extinguished in times of need of storms and storms. By the 18th century, lanterns made from oil candles had expanded and were used in many places. Friends, through our upcoming article, we will also tell how the oil-burning lamp i.e. lantern was invented. What was the interesting history of making it and how much time it took and difficulties to make it.
Lenses made from gas began to be used around the beginning of the nineteenth century after the invention of candles. But these also did not prove to be very useful, but the discovery of Bulb put all these troubles aside and turned human life from the terrible darkness of night to light forever. But do you know who invented this important bulb that removes darkness.
If not, let me know. American scientist Thomas Alva Edison, born in 1847, is officially considered the inventor of Bulb. Many people believe that the bulb was invented by Thomas Edison. Of course Thomas Edison invented the bulb, but behind any great discovery, many scientists and engineers, farmers work hard.
In the same way, in the invention of Bulb, even before Thomas Edison, many scientists had worked hard for this invention, some of which got success but some got failure. His invention could not prove useful to the public, and seeing the invention of Bulb done before all this, Edison invented the Modern Bulb. So let us try to know through this article which scientists and engineers made their major contribution in the invention of bulb.
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First attempt at the invention of the bulb: Alessandro Volta
Alexandra Volta, born in 1745, was the first to use copper to build an electric battery voltage pile, the world’s first electrochemical cell with a copper wire connected on both sides. This was the first sample of continuous electric current.
After this invention, Alexander made a hydrogen lamp for the first time, inside which hydrogen gas was filled inside the glass, which came out of the nozzle under some kind of pressure, now again using electricity to create a spark which used to burn the gas and The gas soon had a kind of light, that is, light. But this method did not prove to be effective, so he could not get any patent for this invention and its hydrogen lamp was never made for public use.
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The Second Attempt at Inventing the Bulb: Dewey’s Contribution
Now after this, scientist started making bulb in different ways, but one problem in all of them was that they could not burn for a long time. After the invention of Volta, the idea of generating light using electricity first came to the mind of Humphry Davy, a resident of England, who in the year 1802 made a battery by doing different studies on electricity.
Then he connected the carbon rods to this battery through wire. The carbon started burning as soon as it was attached to the battery and it started to light up a bit. His invention was named an arc lamp. This incandescent lamp emitted a lot of light which was not possible to use for practical use for home and at the same time it also consumed a lot of energy. Therefore, this electric arc lamp made by him was considered an incomplete invention.
The third attempt at the invention of the bulb: Warren the Louis
By 1840, it was known what the principle of making a successful bulb was, but it was not known which metal would be most effective and profitable to make it. Now after this the scientist started making bulb in different ways, but one problem in all these methods was that they could not burn for a long time.
Meaning an element with high resistance was needed to make the bulb’s filament, the thinner the element, the more resistance it had and the higher the resistance, the more the filament would burn and use less current. Used to produce good light, now this British scientist warren da lui made the bulb using platinum filament but due to platinum being a very expensive metal it was never used in public.
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Fourth Attempt at Inventing the Bulb: Henry Woodward and Matthew
On July 24, 1874, Canadian residents Henry Woodward and Matthew claimed to have built a successful bulb at the Canadian Patent Office and sought a patent for their invention. Seeing the importance of his invention, the Patent Office gave his invention a patent in his name. His Canadian patent number was 3738. He made the bulb using nitrogen gas and carbon rods of different sizes. He created the successful bulb by filling nitrogen gas into a large glass tube and connecting two carbon rods with wires. This bulb was much better than all the previous bulbs but both of them could not earn any special business or name even by taking the patent of this bulb. In 1879, both of them sold the rights to this invention to Thomas Edison.
Fifth attempt at the invention of the bulb: Joseph Swann
The next attempt to make the bulb was in the direction of carbon filament and vacuum, and this effort was made by Joseph Swan, a resident of England, Joseph Swan had started making his full contribution to force from 1850, but his experiment was vacuum. And in the year 1850, due to lack of good pumps and lack of good supply of electricity, this experiment was not as successful as it should have been.
But after 1870, good pumps were available, after which Swan once again returned to his experiments and to complete his experiment, he took the help of Charles Stein, who was well versed in vacuum pumps and with his help in the invention. They got help. In 1880, Swan made force using cotton thread, in which he also got success and he also got his patent. According to many historians, Joseph Swan was the first person in the world whose light was reached by Bulb. The first one reached Swan’s house and thus both Lightning and Bulb were the first to reach Joseph Swan’s house in the world.
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The sixth attempt at the invention of the bulb: Thomas Edison
When the name of Bulb’s Invention is taken, the first name that comes in it is Thomas Alva Edison. Born in America on February 11, 1847 Thomas Edison He is considered to be the real inventor of the bulb because many people made the light bulb, but Edison was the first person who contributed to the correct invention of the bulb and also made many improvements from time to time in that bulb.
He was the only scientist who made the first commercial practical bulb, while the rest of the first bulb had some mistakes in its design, due to which he could never succeed. Edison and his team Between 1878 and 1880, more than three thousand bulb designs. Because he wanted to find high resistance material to keep the bulb on for a long time, so Edison used different materials.
A few months later, in 1889, using carbon fiber bamboo filament, he invented the bulb, which was successful in giving more light for a long time, and in the same year Edison also got a patent for his invention. At one point, Edison sued Swan for having stolen Edison’s research ideas. In response, Swan proved himself practically in all his research, and after this both Joseph Swan and Edison planned to work together.
Together they started a company which was named Swan Electric Light Company and let us tell you that today the filament used in Lactic Bulb is made of tungsten which started being used in Hungary from 1904. it was done
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what we learned
Friends, in this article, we have learned about bulb ka aavishkar Kisne aur kab Kiya, whatever information we got related to the invention of bulb. We have presented it to you. If you have any doubt related to this article. So you can feel free to comment or email us.
this article”Who invented the bulb? Interesting story of Bulb Ka Invention(bulb ka avishkar kisne kiya)“Thank you so much for reading I hope. That you must have got to know a lot new from this article.