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tge date of the making of the light build was 2100
tge date of the making of the light build was 2100
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∙ 12y ago
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When did Nikola Tesla invent the electrical genertor?
Tesla invented the alternating-current generator that provides your light and electricity, the transformer through which it is sent, and even the high voltage coil of your picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, no-one's ever come up with anything better.
What country did Nikola Tesla invent the electrical transformer?
Tesla invented the electric generators as the patent shows the date to be 1888. He was from Croatia.The scientist tesla is from this country he invented electrical generators?
What is the cutoff of mppet 2008 for RGPV?
counsling date counsling date
What is the expriy date of 11 KV Transformer oil?
It is better to check the BDV (Break down voltage) of the oil to decide whether the said oil is usable for 11KV application, instead of depending upon its "expiry" date.
The headings required for a part list on an assembly drawing is a item description issue numberdate b item description number required date citem description number required material?
item description issue number date
What was the date light bulb was invented?
The first bulb was made in 1800.
What is the copyright date for invention of the light blub?
The book Edison the Firefly and the Invention of the Light Bulb is copyright 2008.
When did thomas Edison invent the light bulb date year month and day?
December 31, 1879
When did Alexander Graham Bell and Thomas Edison invent the telephone?
thomas Edison didnt invent the telephone, it was Alexander graham bell, Edison invented the light bulb. :D
What date did Lewis latimer invent the light bulb?
No Thomas Edison improved it
When did Edison invent the long lasting light bulb?
It took Thomas Edison 1 year to invent the light bulb. In that year, he experimented with over 1400 different fibers until he tried cotton fiber. This light bulb could last over 1500 hours, unlike the very first light bulbs that could only last 40 hours.1 yearThomas Edison failed over 1,000 times before he was successful in creating the light bulb. It took Edison three years to complete the light bulb for is successful full scale test in 1882.
What date was the lightbulb invented by Thomas Edison?
october 22nd 1879.
What was the date when bulb was invented?
It was the 18th of October in the year of 1879
What was the date that the light bulb was created?
Ben Franklin didn't create the lightbulb.
What was the date when the light bub was first invented?
1879...
Why did Thomas Edison upgrade the light bulb?
The history of the light bulb reads like a story straight out of a tabloid magazine. Contrary to what schools have taught for years, the American icon, Thomas Edison, neither invented the light bulb, nor held the first patent to the modern design of the light bulb.Apparently, the we gave the esteemed Mr. Edison credit for the invention solely because he owned a power company, later known as General Electric, and a light bulb is just a bulb without a source of electricity to light it. In reality, light bulbs used as electric lights existed 50 years prior to Thomas Edison's 1879 patent date in the U.S.Additionally, Joseph Swan, a British inventor, obtained the first patent for the same light bulb in Britain one year prior to Edison's patent date. Swan even publicly unveiled his carbon filament light bulb in New Castle, England a minimum of 10 years before Edison shocked the world with the announcement that he invented the first light bulb. Edison's light bulb, in fact, was a carbon copy of Swan's light bulb.How do two inventors, from two different countries the invent exact same thing? Very easily, if one follows in the others footsteps. Swan's initial findings from tinkering with carbon filament electric lighting, and his preliminary designs, appeared in an article published by Scientific American. Without a doubt, Edison had access to, and eagerly read this article. Giving Mr. Edison the benefit of the doubt, and stopping short of calling him a plagiarist, we can say that he invented the light bulb by making vast improvements to Swan's published, yet unperfected designs.Swan, however, felt quite differently, as he watched Edison line his pockets with money made from his invention, and took Edison to Court for patent infringement. The British Courts stood by their patent award for the light bulb to Swan, and Edison lost the suit. The British Courts forced Edison, as part of the settlement, to name Swan a partner in his British electric company. Eventually, Edison managed to acquire all of Swans' interest in the newly renamed Edison and Swan United Electric Company.Edison fared no better back home in the U.S., where the U.S. Patent Office already ruled, on October 8, 1883, that Edison's patents were invalid, because he based them upon the earlier art of a gentleman named William Sawyer. To make matters worse, Swan sold his U.S. patent rights, in June 1882, to Brush Electric Company. This chain of events stripped Edison of all patent rights to the light bulb, and left him with no hope of purchasing any.Edison dusted himself off, and went into business setting up a direct current (DC) system of power distribution in New York City, and selling the light bulbs that used this electricity. The light bulb business only flickered between 1879 and 1889, until word-of-mouth advertising of lower electricity costs fanned the flame, and business boomed. Edison's client base rapidly expanded to three million customers over the span of 10 years.Always at the center of controversy, Edison next found himself in competition with Westinghouse for the sale of the first electric chair to execute criminals to New York. Edison's chair used the DC system of electricity, while Westinghouse used the AC (alternating current) system, designed especially for it by Nickola Tesla. Both Edison and Westinghouse emphasized the humanity of electrocution and the safety of their electrical system as selling points when pitching their chairs to New York.Edison's bid for the sale of his chair was a mere formality and a ploy to have the Westinghouse system of electricity chosen by New York for the electric chair. He endorsed the Westinghouse AC system of electricity as the system of choice to be used for the electric chair, reasoning that the public would associate the Westinghouse AC system with the killing power of the electric chair, and would see the system as unsafe for household use.Edison made this strategic move in anticipation that the public and would flock to the safety of his DC system, as he needed increased sales of the system, because of the great monetary investment he had made in the system. Edison's plan succeeded, in part, as New York did select the Westinghouse electric chair over his model.What he could not take into account, was the fact that, unbelievably, Westinghouse never tested the chair, and the chair failed on its "Maiden Voyage." Though Edison's carefully laid plan went up in smoke, he did get the last laugh, as for years people referred to being electrocuted as being "Westinghoused," even though its chair was no longer in use.It only took a matter of years before the public realized that the benefits of the AC system far outweighed those of the DC system. Edison's DC system took back seat, and the AC system took center stage. People in the U.S. and worldwide chose the AC system over the DC system, because AC currents deliver electricity to power lines with greater efficiency. The DC system is no longer in use today.DID YOU KNOW?The first light bulbs lasted a mere 150 hours, and that ten years later, Edison introduced one that lasted 1,200 hours? The average light bulb today lasts approximately 1,500 hours.JOIN COOL QUIZ!Login (your email)Password (forget?)Featured TriviaPhobias - What are you afraid of?What is a BOOGER made of?Smileys and E-mail ShorthandWhat do you call a group of?UnusualU.S. Town NamesMore...
What made Thomas Edison famous?
Thomas Edison was famous for inventing the telephone transmitter, light bulb and fluoroscopeAnswer:He was primarily known and acheived fame as an inventor. His lab in Menlo Park was the first think tank and product development facility. A list of Edison's more important inventions is listed below with date of the patent. Strangely the electric light bulb was not an Edison invention. He bought that patent and improved it.1868 Electrical vote recorder.1869 Universal stock ticker, Unison stop.1872 Motograph, Several telegraph systems, Paraffin paper, Carbon rheostat.1876 Electric pen1877 Phonograph.1879 Improved dynamos and generators.1885 Wireless induction telegraph1891 Motion picture camera.1896 Fluoroscope, Fluorescent electric lamp.1900 Nickel-iron-alkaline storage battery.1914 Electric safety miner's lamp, Synthetic carbolic acid.
