When he moved to Boston‚ Edison realized that he wasn’t interested in mathematics‚ and that’s the biggest reason why he was reading Faraday’s books. Because Faraday’s didn’t used any mathematics in his work. Edison created his first ever patent in Boston. “In Boston‚ Edison created his first patented invention…….Edison’s invention was a vote counter for legislature offices.” He designed a vote counter that could record votes on a chemical paper tape‚ plus so the people of the town can vote electrically
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“Solar Bottled Light Bulb” An Investigatory Project In Partial Fulfillment of the Requirements in Chemistry February 20‚ 2012 ACKNOWLEDGEMENTS First and foremost‚ this research or study would not have been possible without the help and support of many people. The group would like to extend its utmost gratitude to Mrs. Jocelyn Pama‚ the subject teacher who abundantly helped and offered invaluable assistance‚ support and guidance to this project. Same thing goes to the High School
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Louis Arthur Ducos de Hauron was a French photographer born on December 8‚ 1837 in Langon‚ France. Not only was he a well-known photographer‚ but he was also a successful physicist and inventor as well. His invention of the trichrome process of color photography in 1869 has been one of the key developments in photography in the 19th century. His development of color photography is easily one of the most significant achievements in photography‚ and his basic concepts and techniques have been improved
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I chose the Jacob’s Ladder as my Science Demo Project because I wanted to learn how the electrical current travels from the transformer and up the wires connected to the electrical source. The group currently consists of myself only. I chose to work alone because I did not want to worry about depending on others to complete the work‚ and I also wouldn’t have the trouble of lazy people just not even trying to complete it. Another reason why I chose to work alone on this project is so I wouldn’t have
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Granville Woods was born on April 23‚1856 ‚ he was born in Columbus‚ Ohio. He was the son of Martha Brown and Cyrus Woods. They stayed in many places but the main four was Ohio‚ Springfield‚ Cincinnati‚ and New York City.“Woods had 3 siblings but only 1 was really around a lot his brother Lyates Woods who also helped Granville as they became older. As Granville became a young man he was a engineer on a british ship in a steel mill and as a railroad worker”. He made the best invention for communication
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Almost 90 years ago‚ the invention of television began with the story of 11 year-old boy‚ Philo Farnsworth. Unlike other boy‚ he was the smartest one and started developing his talent‚ especial in electricity‚ very early in his life. First of all‚ he was the first member in his family who discovered the electricity while they were traveling to find the new home. And in this land‚ he had a chance to get involved with every electric machine that he had known only from the books. In the new home‚ he
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The first telephone was invented by Alexander Graham Bell on March 10‚ 1876. The first words ever transmitted to another person through the telephone was “Mr. Watson‚ come here‚ I want you.”. This was the start of something huge in the future. The telephone’s cause can be described by the inventor and his reasons. The effects can be described by the outcome and todays uses of the telephone. Bell came to the U.S. as a teacher for the death‚ and considered the idea of electronic speech while visiting
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The Telegraph Telegraphs have been long forgotten but never forget that it was a foundation for every communication device used today. Although telegraphs are no longer used today‚ the contrivance used to compose the telegraph guided the development of telephones‚ television‚ and many other electronic based devices. Telegrams were sent to communicate transversely throughout the world and forever changed the way electricity was used. Before this invention‚ a simple letter or semaphore would have
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DC Circuits: Electric Power PHY 114 Lab Report 10/09/2013 Abstract: The purpose of this experiment was to look at electric power dissipated in a load resistor in a circuit with a real power source‚ which has a finite internal resistance. We discover a surprising result about how to deliver the most power to a device from a source. Consider a simple circuit in which a battery of voltage drives a current through a resistor of resistance. As we have seen‚ the battery is continuously doing
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Making a Potato Powered Light Bulb Materials: A large potato Two pennies Two zinc-plated nails or screws Three pieces of copper wire A very small light bulb or LED light 1) Get a potato and cut it in half. Then make a small slit in each half just big enough to put a penny into. 2) Cut two pieces of copper wire and wrap one around one of the pennies a few times‚ and wrap the other one around the other penny a few times as well. 3) Take a third piece of copper
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