How was the light bulb invented?
In addressing the question “Who invented the incandescent lamp?” historians Robert Friedel and Paul Israel list 22 inventors of incandescent lamps prior to Swan and Edison. They conclude that Edison’s version was able to outstrip the others because of a combination of factors: an effective incandescent material, a higher vacuum than others were able to achieve and a high resistance lamp that made power distribution from a centralized source economically viable. Another historian, Thomas Hughes, has attributed Edison’s success to the fact that he invented an entire, integrated system of electric lighting. “The lamp was a small component in his system of electric lighting, and no more critical to its effective functioning than the Edison Jumbo generator, the Edison main and feeder, and the parallel-distribution system. Other inventors with generators and incandescent lamps, and with comparable ingenuity and excellence, have long been forgotten because their creators did not preside over
All you ever wanted to know about the light bulb can be found at this URL. Thomas Edison created the most practical bulb, as he was able to achieve certain advances others were not able to, i.e. better vacuum, high resistance lamp and such. If you will peruse this page, it will be all the knowledge you could need.
