The Induction Motor
Induction Motor applies alternating current and basically made up of two parts(8), a stator and a rotor. A stator remains stationary, while it rotates the rotor with the help of electromagnets. Induction motors are not just long-lasting, but also easy to maintain and inexpensive to run.
In 1880s, Galileo Ferrari and Tesla were working on the same project of induction motor, but separately. None of them knew about each other’s findings and both of them submitted it in the year of 1888, though Ferrari submitted his research two months before Tesla’s submission.
Tesla’s Induction motor produced rotating magnetic field, which made the transmission of Alternating Current an economic need. Invention of induction motor was so
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It was one of the big inventions, as it influenced the development of television remotes and other remotes. Also, the boat could be classified as robot, as this mechanical object was operated without any physical human touch. Thus, Tesla’s boat was referred as Great Grandfather of Drones, as it was a combination of Robotics and Radio Technology.
Tesla Turbine
It was in 1913 when Tesla patented about Tesla Turbine. It is a bladeless centripetal flow turbine that applied small discs, which rotated in a closed pact chamber and worked if the fuel was burned before entering the chamber.
The disk could rotate(11) only after combustion process, which further ran the engine. Tesla turbine engine produced 60 percent fuel efficiency, which is considered as majestic as compared to current efficiency of engines, which is about 42 percent.
But in early 20th century, there was a rise in usage of piston engines, so this trend carried on because people saw more profit in piston engines as there was huge profit in fuel sales and this is why it is still in use today.
Adams Power Plant Transformer
Several great scientists and doctors discovered a myriad of new cures and technologies to correlate with the prevention of sickness and disease. The practice of medicine also has become more advanced and reliable. One of the most prominent inventions during this time was the invention of the iron lung. The iron lung was created by Philip Drinker in 1928 and caused many lives to be saved. The machine works by having a patient lie within a chamber and pulls air in and out of the lungs.
4.11 Motor A DC motor is an electrical machine which converts electrical energy into mechanical energy. A magnetic field is generated by the current carrying conductor and when this system is placed in external magnetic field then the force is exerted which is proportional to the strength of the external magnetic field and to the current in the conductor, then motor will rotate. If the direction of current is reversed then the direction of rotation of motor will also reverse.
The testing of electromagnetic induction goes back to 1831 with experiments conducted by Michael Faraday. His experiment led to one of the “basic laws of electromagnetism called Faraday’s Law of Electromagnetic Induction.” (electrical4u.com) English physicist Faraday discovered electromagnetic induction which deduced “the working principle of most of the electrical motors, generators, electrical transformers and inductors.” (electrical4u.com)
The Iron Lung would be one of the most important inventions of the era. John Haven "Jack" Emerson, an inventor of medical devices created a device in the 1920s called the Iron Lung. This machine helped humans breathe when diagnosed with polio. During this time, the poliomyelitis virus was a very common virus that affected many children and few adults. The Iron Lung was a machine that allowed humans to lay inside it while aiding them with breathing.
Holt built his first steam traction engine that weighed 48,000 pounds and rode on huge steel wheels. His tractors could harvest large fields for a sixth the cost of a horse-drawn combine. In 1892 his tractor was capable of hauling fifty tons of material at three miles an hour. Up to this point America used animal power to haul goods, so the tractor was a huge innovation. In 1903 Holt became the first to design and manufacture a practical continuous tracks for use on tractors.
1831- Using his invention the induction ring, Michael Faraday proved that electricity can be induced (made) by changes in an electromagnetic field. Faraday’s experiments about how electric current works, led to the understanding of electrical transformers and motors. This experiment became Faraday’s Law, which became one of the Maxwell Equations (Administrator, 2007). 1890 - Heinrich Hertz (1857-1894) a German physicist, laid the ground work for the vacuum tube.
Starting at around the early 1800’s in America, the industrial revolution began when young mechanic Samuel Slater memorized how to build a mill from scratch. It produced so many different pieces of technology from the water frame to the use of railroads and train locomotives. These inventions and much more helped advance the human race into further and more complicated technology. Little did Samuel Slater know that his invention would start a huge progress through technology for almost a century. As mills became more successful soon machines that used mills were produced including the innovations listed in document 1.
This machine helped in reducing the amount of days spent on the ocean. All these mechanical advances helped the Europeans in conquering and exploring new
Alexander graham Bell patented the telephone. He was a Scottish-born speech teacher who studied the science of sound. Another invention created at the time of Second Industrial Revolution was the automobiles and the planes in 1876 there was a new invention called the engine which was powered by gasoline (fuel made from oil). And in 1893 charles and j. frank duryea used the engine to build the first motorcar. Wilbur and Orville Wright built a lightweight airplane that used a small, gas-powered engine.
Henry Ford is one of the most important and acclaimed entrepreneur in United States history with his major attribution and key development being the model T car, which was the first widely available automobile. This invention made everyday life better for everyone who now had access to the automobile. Henry would not have been able to achieve his successes and develop this car, had the free enterprise system not been implemented. His innovative and breakthrough ways didn't stop at the model T car either, he also powered the breakthrough and start of the industrial revolution, due to his way of assembling cars in an assembly line. This method proved to be extremely efficient and boosted sales and profits immensely.
The standards he put forward in the book framed the premise for cutting edge electrical hypothesis. In 1752 he sent a record of his analysis to the Royal Society of researchers in London and to French researchers. The outside researchers were so inspired with his work that he was chosen a kindred of the Royal Society in 1756 and granted its Copley Medal. In 1773 he was chosen one of the eight remote partners of the Royal Academy of Science in
Tesla Motors is an American-based company that deals majorly with designing, manufacturing and selling of electric cars as well as electric vehicle powertrain components. Since its formation by a group of Silicon Valley engineers in 2003, Tesla Motors Company has gained global fame and incomparable customer loyalty. Tesla Motors have significantly grown from the year of its commencement till now. The sales and revenue of the company has increased year after year which is evident from its annual report. In the year 2011, the company has generated revenue of 204.224 million which has considerably increased to 4.05 billion in 2015 (Marketwatch, 2016).
In the Second Industrial Revolution, the most important invention was the automobile. The automobile in the United States of America was made in the early 1890’s. This invention was the most important because of these three main reasons, faster, it was convenient, and you had freedom of going to other places. The automobile had made transportation much faster. Instead of traveling by foot they were able too used an object much faster and easier.
In addition, electricity provided energy that could easily move through the transmissions of wires for heat, light, and motion. This significant development led to the invention of generators that ran on electrical current, but further improvements were introduced such that households and factories were connected to one common source of power by 1910. Electricity also aided in the creation of the light bulb, telephones, electricity-powered transportation, and factory machinery. Not only did electricity make the revolution possible, but so was the
US auto industry is full of auto manufacturing companies, BMW Group, Chrysler/Dodge/Jeep, Ford Motors, General Motors, Honda/Acura, Hyundai/Kia, Mazda, Nissan, Subaru are the main competitors in US Auto market. For 2012 as a whole, automakers sold approximately 14.5 million vehicles in the U.S. Market, a 13 percent increase from 2011 and the highest annual sales total since 2007 marking the third consecutive year of annual sales increases of at least 10 percent. As fuel prices remain high and there is greater concern for the environment, more energy efficient cars are increasing in demand.