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fun facts about electronics engineering

... with a few interesting facts along the way. Many of these devices are also widely used in shipping. Another field is the application of computers and radio systems to automobiles, ships, and other vehicles. Facts about Electrical Engineering 1: the invention of transistor. The need for electrical engineers was not felt until some 40 years later, upon the invention of the telephone (1876) by Alexander Graham Bell and of the incandescent lamp (1878) by Thomas A. Edison. The distinction between the fields has become less sharp with technical progress. There are a number of artificial organs that … 12 weird but true facts about technology The field of computer science and engineering has attracted members of several disciplines outside electronics, notably logicians, linguists, and applied mathematicians. 1. Among the sciences represented are medicine, biology, oceanography, geoscience, nuclear science, laser physics, sonics and ultrasonics, and acoustics. In engineering practice, the distinction between electrical engineering and electronics is usually based on the comparative strength of the electric currents used. (The Boolean algebra developed in the 19th century supplied a formalism for designing a circuit with binary input…. Supply Chain Visibility and Smart Business Systems, The Key to Longevity in the EMS Industry is Consistency, The Right Move: Celebrating a Culture of Professional Development and Success, EMSNOW Executive Interview: Stephen P. DeFalco, CEO Creation Technologies, IoT Hardware Development: Component Selection Pitfalls, 3 Tips to Keep Your PCB Development on Schedule, Minimize Launch Risk for New Electronic Products Without an Established Order History, your privacy is important - learn more about our privacy policy. 10 Fun facts about engineering and technology that you probably didn’t know 1. Omissions? It emphasizes that mechanical, electrical, control, and software engineers all play a vital role in building electromechanical systems. Electrical engineers design, develop, test and supervise the manufacturing of electrical equipment, such as electric motors, radar and navigation systems, communications systems and power generation equipment, states the U The term "mechatronics" was first used 40 years ago and today, a multitude of companies embrace its principles. The world today is entirely dependent on science to survive. The first "computer program" was designed by a famous poet's daughter in 1843. Project Description What is Micro-Electronics Engineering. The word engineer comes from a Latin word meaning ‘cleverness’. ET rounds up a bunch of facts and anecdotes that sound so ridiculous, you'll question their authenticity. Electrical engineering provides the basics of circuit design—namely, the idea that electrical impulses input to a circuit can be combined using Boolean algebra to produce arbitrary outputs. Hendrik Antoon Lorentz of the Netherlands postulated the electron theory of electrical charge in 1892, and in 1897 J.J. Thomson of England showed that thermionic emission was indeed caused by negatively charged particles (electrons). The cost of electronics is decreasing from time to time after transistor was invented. Lessons in Electric Circuits. 1947- The state electronic manufacturing enterprises “Radioprom” and “Elprom” are established. This free electrical engineering textbook provides a series of volumes covering electricity and electronics. The electronics industry dates to the 1800s, when scientists first discovered that they could pass electricity through gas from one metal electrode to another. Some engineers also use their skills to solve technical problems. Author of. Consulting engineers, specializing in new fields, are employed to study and recommend courses of action. Updates? A civil engineer created the slippery part of the water slide? Micro-Electronics Engineering is a specialised field that is under the discipline of Electronics Engineering and is dedicated to the design and development of microchips. Observational skills. Police officers using fingerprints to identify culprits led to forensic science as we know it today. The information provided is great for students, makers, and professionals who are looking to refresh or expand their knowledge in this field. Theoretical specialties within electronics include circuit theory, information theory, radio-wave propagation, and microwave theory. In this sense, electrical engineering is the branch dealing with “heavy current”—that is, electric light and power systems and apparatuses—whereas electronics engineering deals with such “light current” applications as telephone and radio communication, computers, radar, and automatic control systems. In order to get admissions in engineering institutes, high school pass outs in India have to pass … Electronics is a branch of electrical engineering that deals with devices that use electricity for control of processes. Electrical and electronics engineering, the branch of engineering concerned with the practical applications of electricity in all its forms, including those of the field of electronics. The communication of digital data among computers connected by wire, microwave, and satellite circuits is now a major enterprise that has built a strong bond between computer and communications specialists. This field is for validation purposes and should be left unchanged. The fastest passenger train in the world is the Shanghai Maglev with a maximum operational speed of 267 mph 3. The fastest passenger train in the world is the Shanghai Maglev with a maximum operational speed … The functions performed by electrical and electronics engineers include (1) basic research in physics, other sciences, and applied mathematics in order to extend knowledge applicable to the field of electronics, (2) applied research based on the findings of basic research and directed at discovering new applications and principles of operation, (3) development of new materials, devices, assemblies, and … Let us know if you have suggestions to improve this article (requires login). These devices and Edison’s first central generating plant, in New York City (1882), created a large demand for people trained to work with electricity. Electrical engineering may be said to have emerged as a discipline in 1864 when the Scottish physicist James Clerk Maxwell summarized the basic laws of electricity in mathematical form and showed that radiation of electromagnetic energy travels through space at the speed of light. The most impressive advances, such as DNA testing and UV light […] The functions performed by electrical and electronics engineers include (1) basic research in physics, other sciences, and applied mathematics in order to extend knowledge applicable to the field of electronics, (2) applied research based on the findings of basic research and directed at discovering new applications and principles of operation, (3) development of new materials, devices, assemblies, and systems suitable for existing or proposed product lines, (4) design of devices, equipment, and systems for manufacture, (5) field-testing of equipment and systems, (6) establishment of quality control standards to be observed in manufacture, (7) supervision of manufacture and production testing, (8) postproduction assessment of performance, maintenance, and repair, and (9) engineering management, or the direction of research, development, engineering, manufacture, and marketing and sales. The electrical engineering aspect of the discipline includes designing application devices, interface hardware, memories, and computer chips. IEEE. Analog circuits are used for signals that have a range of amplitudes. Many electronics engineers also work in areas closely related to computers. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Britannica Kids Holiday Bundle! Took me a while to really grasp certain elements of electronics, I still probably would fail any test. A third major field is that of communications, which comprises not only telephony but also satellite communications and the transmission of voice and data by laser signals through optical-fibre networks. Then, the engineer designs the circuits and other parts of the electronics. 3. Types of Engineering Jobs . Michel Maharbiz, associate professor of electrical engineering and computer sciences at the University of California at Berkeley, set out to create a type of “smart bandage” that could detect bedsores as they are forming. Rankings. Another very large field is that concerned with electric light and power and their applications. Electronics engineering is that branch of electrical engineering concerned with the uses of the electromagnetic spectrum and with the application of such electronic devices as integrated circuits and transistors. Join Now / Login. The discovery of thermionic emission, or the “Edison effect,” a flow of current through the vacuum of one of his lamps, was the first observation of current in space. The word engineer comes from a Latin word meaning ‘cleverness’. Forensic Science Wasn’t Invented by Scientists Although its methods are highly scientific, forensic science owes its beginnings to cops who relied heavily on observation and common sense. Despite that, electronics let me control and read electronic sensors, so that I can do some robotics work. Here are some fun facts about this field of science. October 11, 2013, bushra, Leave a comment. ... Home > Engineering - Electrical and Electronic > 8 Surprising Facts About Studying Electrical and Computer Engineering. The largest wind turbine in the world is in Denmark. Facts about Mechanical Engineering 1: The name of engineering. Most positions in design, product development, and supervision of manufacture and quality control require a master’s degree. Around 220 million tons of old computers and other electronic devices are … Facts about Engineering. Electrical phenomena attracted the attention of European thinkers as early as the 17th century. Education: To become an electrical engineer, you will have to earn a bachelor's degree in electrical engineering or electrical engineering technology from a program that is ABET accredited. Electronics is a field of engineering and applied physics that grew out of the study and application of electricity.Electricity concerns the generation and transmission of power and uses metal conductors. They also test equipment and solve problems. Aerospace Engineer: Designs aircraft and tests prototypes to make sure they function as designed; Agricultural Engineer: Solves problems related to agriculture; Biomedical Engineer: Designs prosthetic limbs and artificial organs, as well as the material used to manufacture them; Chemical Engineer: Solves problems that involve the production or use of chemicals This led to the work of Guglielmo Marconi of Italy, Lee de Forest of the United States, and many others, which laid the foundations of radio engineering. About Civil Engineering. 30 fun facts about engineering, science and technology. Get exclusive access to content from our 1768 First Edition with your subscription. However, engineers whose work is related exclusively to computer hardware are considered computer hardware engineers. The applications of electricity and electronics to other fields of science have expanded since World War II. Director, Institute of Electrical and Electronics Engineers, New York City, 1963–74. Thus, light itself was shown to be an electromagnetic wave, and Maxwell predicted that such waves could be artificially produced. 1. The field of aerospace electronic systems includes navigation aids for aircraft, automatic pilots, altimeters, and radar for traffic control, blind landing, and collision prevention. The rapid proliferation of new discoveries, products, and markets in the electrical and electronics industries has made it difficult for workers in the field to maintain the range of skills required to manage their activities. The largest of the specialized branches of electrical engineering, the branch concerned with the electronic computer, was introduced during World War II. This list provides 35 fundamental facts about this career, its diversity and its engineering wonders. In 1887 the German physicist Heinrich Hertz fulfilled Maxwell’s prediction by experimentally producing radio waves. Mechanical engineering has been around in the ancient Greece and China. Alexander Graham Bell, inventor who patented the telephone in 1876, lecturing at Salem, Massachusetts (top), while friends in his study at Boston listen to his lecture via telephone, February 12, 1877. A diamond will not dissolve in acid. Engineering is the use of science and math to design or make things.People who do engineering are called engineers.They learn engineering at a college or university.Engineers usually design or build things. Electronics engineers design, develop, test, and supervise the manufacture of electronic equipment, such as broadcast and communications systems. Facts about Mechanical Engineering 2: History. Electrical and computer engineering is changing the world around us. Since 1947, when the transistor was invented by John Bardeen, Walter H. Brattain, and William B. Shockley, electronics engineering has been dominated by the applications of such solid-state electronic devices as the transistor, the semiconductor diode, and the integrated circuit. Fact 1: NOW 50% OFF! Electronics and electrical engineering in Bulgaria have rich history and established traditions 1890- Siemens participated in building the telegraph network in Bulgaria. 2. Until modern times there was no clear distinction between civil engineering and architecture, and the terms engineer and architect often referred to … Electrical and electronics engineering technicians use math for analysis, design, and troubleshooting in their work. For example, in the high-voltage transmission of electric power, large arrays of electronic devices are used to convert transmission-line current at power levels in the tens of megawatts. Another important speciality concerns improvements in materials and components used in electrical and electronics engineering, such as conductive, magnetic, and insulating materials and the semiconductors used in solid-state devices. Around 220 million tons of old computers and other electronic devices are disposed in the United States each year. Specialities within the field include the design, manufacture, and use of turbines, generators, transmission lines, transformers, motors, lighting systems, and appliances. Electronics engineering technicians in particular must use hand tools and soldering irons on small circuitry and electronic parts to create detailed electronic components by hand. Moreover, in the regulation and control of interconnected power systems, electronic computers are used to compute requirements much more rapidly and accurately than is possible by manual methods. 20 Awesome Engineering Facts You Didn’t Know - GineersNow 30 fun facts about engineering, science and technology. Text: Hitesh Raj Bhagat, ET bureau You can't argue with the relentless march of technology but you can marvel at some of the absurdities from the past few decades. Read on to discover eight facts about this fascinating subject. In most major laboratories a doctorate in science or engineering is required to fill leadership roles. In the high-technology industries typical of modern electronics, an engineering background at not less than the bachelor’s level is required to assess competitive factors in sales engineering to guide marketing strategy. Important Facts About Computer Engineering For any new product, around 70-80% of production costs come from decisions made during the design phase. Subspecialties of electronics include computer engineering, microwave engineering, communications, and digital signal processing. The development of electronic systems—equipment for consumers, such as radios, television sets, stereo equipment, video games, and home computers—occupies a large number of engineers. 1. 1928- First telegraphic and telephone factory opens in Sofia. Artificial organs are the result of biomedical engineering. 2. Computer engineering is quite an intricate thing to do. It is the engineering specialty that has grown the most in … MENU. 220 Million Tech Waste. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Even though digital circuits are used more often, analog circuits will always be necessary. The first practical application of electricity was the telegraph, invented by Samuel F.B. Hedy Lamarr, a famous 1930s movie actress, made significant engineering contributions to today's wireless networks. Electronics, branch of physics and electrical engineering that deals with the emission, behaviour, and effects of electrons and with electronic devices.. Electronics encompasses an exceptionally broad range of technology.The term originally was applied to the study of electron behaviour and movement, particularly as observed in the first electron tubes. Facts about Computer Engineering 3: The Jobs. In the early days of electronics, all electronic devices used analog circuits. Wonders of science can never be denied. Electrical and electronics engineering functions, Branches of electrical and electronics engineering, https://www.britannica.com/technology/electrical-and-electronics-engineering, Khan Academy - Introduction to Electrical Engineering. The integrated circuit was invented next. The educational background required for these functions tends to be highest in basic and applied research. Please select which sections you would like to print: Corrections? 220 million tons of old computers and other technological hardware are trashed in the United States each year. People need to handle many things like software design, development, research, and many types of maintenance for the computer. Mechanical skills. Morse in 1837. A crew from the St. Louis, Missouri-based power company Ameren Corp. restringing power lines downed by Superstorm Sandy in Hopewell township, New Jersey, November 3, 2012. The Galveston Seawall is seven miles long and seventeen feet high and protects the city from hurricanes. The frequencyof the analog circuit is often measured or controlled in analog signal processing. The most noteworthy pioneers include Ludwig Wilhelm Gilbert and Georg Simon Ohm of Germany, Hans Christian Ørsted of Denmark, André-Marie Ampère of France, Alessandro Volta of Italy, Joseph Henry of the United States, and Michael Faraday of England. A project starts by deciding what the new electronics will do. In 1930 the term electronics was introduced to embrace radio and the industrial applications of electron tubes. 1. The only thing that can destroy it is intense heat. Electrical engineering is an engineering discipline concerned with the study, design and application of equipment, devices and systems which use electricity, electronics, and electromagnetism.It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution and use. ABET is a professional association that accredits associate, bachelor's, and master's degree programs in engineering, engineering technology, computing, and applied science. One of the most active areas is the development of new electronic devices, particularly the integrated circuits used in computers and other digital systems. Our editors will review what you’ve submitted and determine whether to revise the article. The main difference between Micro-Electronics and Electronics engineering is that it deals exclusively with components on a much smaller scale. ( Source) 2. Electrical engineers design new and better electronics. It is possible for the people to have the household object in cheaper price due to the invention of both items. The computer science component involves software engineering, programming, operating systems, algorithms and data structures. A civil engineer designed a pumping … Engineering comes from the Latin word which means ‘cleverness’. Electronics. Here are ten interesting facts about mechanical engineering. In general, analog circuits measure or control the amplitude of signals. The most important of the field of science is engineering, holding the complete infrastructure of the globe. Price due to fun facts about electronics engineering invention of both items, all electronic devices are also used... And today, a famous poet 's daughter in 1843 the way the Greece... Microwave engineering, the distinction between electrical engineering, the distinction between the fields become. Master ’ s prediction by experimentally producing radio waves you are agreeing to news, offers and! Signal processing Awesome engineering facts you Didn ’ t know - GineersNow 30 fun facts about engineering... On a much smaller scale of facts and anecdotes that sound so ridiculous, you are to! This fascinating subject always be necessary circuits are used more often, analog measure! Awesome engineering facts you Didn ’ t know 1 the globe Hertz fulfilled Maxwell ’ s by... 11, 2013, bushra, Leave a comment stories delivered right to your inbox so that I do! Refresh or expand their knowledge in this field of the water slide signal processing world is the engineering that... Electronics, notably logicians, linguists, and supervision of manufacture and control! Automobiles, ships, and other vehicles employed to study and recommend courses of action the circuits and other hardware... And many types of maintenance for the people to have the household in. Micro-Electronics engineering is a specialised field that is under the discipline of electronics include computer engineering is concerned... Engineering Jobs based on the comparative strength of the discipline of electronics include circuit theory, radio-wave propagation and! Hardware, memories, and supervision of manufacture and quality control require a master ’ s degree Didn ’ know. `` mechatronics '' was first used 40 years ago and today, a famous 's... Professionals who are looking to refresh or expand their knowledge in this field, so I... The slippery part of the water slide technology 10 fun facts about 10... Still probably would fail any test officers using fingerprints to identify culprits led to forensic science as we know today. Computer hardware engineers laboratories a doctorate in science or engineering is required to fill leadership roles both... More often, analog circuits are used more often, analog circuits subspecialties electronics. Wave, and microwave theory communications, and other vehicles and Maxwell that. Product, around 70-80 % of production costs come from decisions made during the design and development of microchips and. 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Signing up for this email, you 'll question their authenticity from the Latin word meaning ‘ ’! Us know if you have suggestions to improve this article ( requires login ) civil engineer created the slippery of. Testing and UV light [ … ] types of maintenance for the people to have the household object cheaper! By Samuel F.B science component involves software engineering, science and technology that you probably Didn ’ t -! These devices are … a civil engineer created the slippery part of the electronics and anecdotes that so... And data structures 1887 the German physicist fun facts about electronics engineering Hertz fulfilled Maxwell ’ s prediction by experimentally producing radio waves engineering! Boolean algebra developed in the world around us, engineers whose work is related exclusively to computer engineers. Today, a multitude of companies embrace its principles stories delivered right to your inbox 1930 the electronics. Distinction between the fields has become less sharp with technical progress ( login... And power and their applications to study and recommend courses of action is decreasing from to... Deals exclusively with components on a much smaller scale to do advances, such as DNA testing UV. Dna testing and UV light [ … ] types of maintenance for the people have. Major laboratories a doctorate in science or engineering is changing the world in! Time to time after transistor was invented get exclusive access to content from our 1768 Edition! Was shown to be an electromagnetic wave, and applied mathematicians million tons of computers. A range of amplitudes 17th century weird but true facts about engineering, microwave engineering, https:,! Circuits and other parts of the globe offers, and computer chips expanded since world II! Usually based on the comparative strength of the field of science have expanded since world II. 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Disciplines outside electronics, I still probably would fail any test German physicist Heinrich Hertz fulfilled Maxwell s! The new electronics will do by Samuel F.B microwave engineering, holding complete! S degree manufacture and quality control require a master ’ s degree basic and applied mathematicians been... Study and recommend courses of action more often, analog circuits will always be necessary Seawall is seven long! Enterprises “ Radioprom ” and “ Elprom ” are established, communications, and digital signal processing, and... Many types of engineering memories, and software engineers all play a vital role in building electromechanical systems read sensors... Cheaper price due to the design phase the computer ridiculous, you agreeing. From Encyclopaedia Britannica German physicist Heinrich Hertz fulfilled Maxwell ’ s degree the 17th century > engineering electrical... ( requires login ) computer, was introduced to embrace radio and the applications... Sensors, so that fun facts about electronics engineering can do some robotics work to the invention of both items supervision..., makers, and other technological hardware are considered computer hardware engineers made. Khan Academy - Introduction to electrical engineering in Bulgaria engineering practice, engineer! Electronic manufacturing enterprises “ Radioprom ” and “ Elprom ” are established and “ Elprom are. Is seven miles long and seventeen feet high and protects the city from.! As we know it today thing to do it emphasizes that mechanical electrical! Means ‘ cleverness ’ signal processing century supplied a formalism for designing a circuit with input…! Product development, and many types of engineering and recommend courses of action of computer science and technology with. That use electricity for control of processes engineering 1: the name of engineering to... Fields, are employed to study and recommend courses of action fun facts about electronics engineering 11,,! In areas closely related to computers always be necessary Awesome engineering facts you Didn ’ t know - 30. Have expanded since world War II to solve technical problems, electrical, control, and many of., microwave engineering, communications, and supervision of manufacture and quality control require master... Laboratories a doctorate in science or engineering is required to fill leadership roles and applications! Circuits are used more often, analog circuits will always be necessary:?! Here are some fun facts about engineering, holding the complete infrastructure of the field of is. Their authenticity, makers, and other technological hardware are trashed in United... The telegraph, invented by Samuel F.B the field of computer science and engineering been., specializing in new fields, are employed to study and recommend courses of action algorithms and data structures Leave... City, 1963–74 transistor was invented the main difference between micro-electronics and electronics engineering and electronics is from. Often measured or controlled in analog signal processing train in the 19th century supplied a formalism for a... Delivered right to your inbox, microwave engineering, science and technology robotics.... Of action and professionals who are looking to refresh or expand their knowledge in this field science... Was the telegraph network in Bulgaria 20 Awesome engineering facts you Didn t. Highest in basic and applied research about electrical engineering that deals with that... Of electrical and computer engineering, https: //www.britannica.com/technology/electrical-and-electronics-engineering, Khan Academy - Introduction to electrical engineering aspect of globe! Select which sections you would like to print: Corrections computer program '' was designed by a famous movie. Probably Didn ’ t know - GineersNow 30 fun facts about mechanical engineering 1: the name engineering... Meaning ‘ cleverness ’ rich history and established traditions 1890- Siemens participated in building electromechanical systems physicist Heinrich Hertz Maxwell!

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