There have been many examples of engineering throughout history, ranging from ancient monuments all the way to modern technology. Imhotep is credited with the construction of the Saqqara step pyramid by ancient Egyptians. Imhotep's step-pyramid was built in the third millennium BC. After his death, the Egyptians honored him with a deification. This ancient Egyptian engineer may be familiar to you, but did know that he was also an Egyptian deified god.
Ancient engineering monuments
Many ancient engineering monuments are testaments to human talent. The pyramids of Egypt, ziggurats of Mesopotamia, and Pharos of Alexandria are testaments to ancient Egyptian civil and military engineers. Other examples of ancient engineering monuments include the cities of the Indus Valley civilization and the Acropolis. Monuments like the Colosseum and Acropolis were left by ancient Roman and Greek engineers. Mayan civil engineers designed impressive structures, including the drainage and aqueduct systems at Teotihuacan. Al-Jazari (a Turkish engineering monument) was built using five water pumping machines to serve the Artuqid monarchs. Other engineers, such as Mechanics created the concepts of gears and escapement mechanisms.
Mechanical engineering in the early days
The origins of mechanical engineers date back to Mesopotamia's 5th-millennium BC. The field has expanded greatly over the years, encompassing everything from automobiles to energy conversion to microelectromechanical systems. It was not as easy as it is now, as shown by the history of mechanical engineering. It doesn't matter whether you are interested manufacturing equipment, automobiles or energy conversion; mechanical engineering has influenced many aspects in our lives.
Early electrical engineering
After World War I ended, the relationship between engineers and government became more complicated. While radio was used to communicate during the war, it required strict government regulation. The United States government took control over all wireless stations in 1917. They claimed that radio spectrum was too valuable not to be controlled. The result was a boom in technology that changed the way we communicate today. You can still see the history and impact of electricity in New York City today.
Radio technology at the beginning
Radios were initially used for simplex communications in the early 1900s. Morse Code was used to transmit messages. It is the same code that was used to write. These communications were unidirectional and impossible to communicate with. Although radios were limited in their capabilities, the concept of sending electric waves over large distances was revolutionary. Without a new technology, long-distance phone lines were not possible.
Early electric generators
The first electric generator was a feat of engineering. It made it possible for small amounts of work to produce electricity. Hydroelectric power was first explored in the Sierra Nevada hydraulic mines during the 1880s. In 1893, Almarian Decker, a former engineer of the Brush arc light company who had moved to California because of tuberculosis, integrated generation and transmission in the first three-phase alternate-current power plant in Redlands.
The western world's first electrical engineering was completed in the early 1900s.
The 19th century is the beginning of electrical engineering's history. Alexander Graham Bell and Thomas Edison were two of the most prominent people in the field at the time. Electricity spread rapidly and these two men became the first engineers to specialize in this field. The growth of the electrical industry began to change the world, and governments became large employers of electrical engineers. Although the TVA was the most prominent of these government initiatives, there were many local governments that provided power and service.
Santa Clara, California: Early electrical engineering
Santa Clara University's School of Engineering, which was established in 1912, began to offer bachelor's degrees. Later, the school expanded its offerings to include doctoral and master's programs. The school is now open to all of Silicon Valley. The school offers many programs in electrical engineering, including advanced degrees. You can also network and receive continuing education. It is the only national association of professionals that is dedicated to electric engineering.
Early electrical engineering in England
England is where electrical engineering was first developed. Many of the pioneers of the field came from the UK, including George Stephenson, Isambard Kingdom Brunel, and Thomas Telford. In 1821, Michael Faraday demonstrated the conversion of electrical energy into mechanical energy. This was a significant milestone in the field's development. In addition to these pioneers, the UK also had many other important contributors to the development of the field.
American early electrical engineering
Electricity is not a new technology. However, many other jurisdictions saw it as a necessity. Governments began to assume responsibility for providing power and communication to its citizens and became major employers of electrical engineers. This area is best known for the TVA, but other examples exist. Government control over power and communications was the norm in the USA. Because of this technological advancement, electrical engineers started to recognize the importance in advancing their fields.
FAQ
What does a Chemical Engineer do?
To develop chemicals, products, technologies, or processes, chemical engineers must combine math, science and engineering.
Chemical engineers can choose to specialize in areas like petroleum refining or pharmaceuticals, food processing, agricultural, textiles and paper, mining, metalurgisty, and power generation.
They work closely with scientists and researchers to solve complex technical challenges.
What is a Mechanical Engineering Engineer?
A mechanical engineer designs machines, vehicles, tools, products, and processes used by humans.
Mechanical engineers apply mathematics, engineering principles, and physics to find practical solutions for real-world issues.
A mechanical engineer might be involved in product development and production, maintenance or quality control.
What are civil engineers doing?
Civil engineering is the creation and construction of structures like roads, bridges or buildings, dams or tunnels, as well as other large-scale projects. It covers all aspects of structural engineering, including building materials, foundations, geotechnics, hydraulics, soils, environmental impact assessment, safety analysis, and traffic management. Civil engineers ensure that your project is both cost-effective, and environmentally responsible. They must ensure that the structure is safe and durable.
They can also plan and execute public works programs. They might supervise the construction and planning of roads, bridges, or tunnels.
What is the average time it takes to become an engineer?
There are many paths to engineering. Some people study immediately after high school graduation, while others go to college to further their education.
Some students will enter a degree programme straight out of high school while others will enroll in a two-year foundation program.
After they have completed this degree, they may continue on to a three- or four year honors degree. Alternatively, they could opt to do a master's degree instead.
It is important to consider your future plans once you have graduated. Will you want to stay in education or move into industry?
It takes different stages to complete, depending on which university you go to and whether you are taking a part-time or full-time course.
It's important to remember, though, that there isn't always a direct link between the time taken to complete a particular qualification and how much experience you have when you graduate. Even if you have only spent one year at college it does not mean that you will have the required skills to be an engineer.
What does an electrical engineer do?
They design power systems for use by people.
They are responsible of designing, building and testing all types electrical equipment that is used by residential and commercial customers.
They plan and direct the installation of these systems.
Electrical engineers design, install, and maintain electronic circuits, devices, and components that convert electricity in to usable forms.
What Is the Hardest Engineering Major?
Computer science is by far the most challenging engineering major. You have to learn everything from scratch. It is also important to be creative.
You will need to be able to understand programming languages such as C++ Java, Python JavaScript PHP HTML CSS SQL SQL XML and many other.
Understanding how computers work is another important skill. Understanding hardware, software architecture, running systems, networking, databases and algorithms is essential.
Computer Science is a good choice if you're looking to be an engineer.
Is engineering a rewarding career?
Engineering is a fascinating profession that requires you to constantly learn and improve yourself. There are many opportunities to make an impact in people's daily lives. There are many ways to do it.
Designing products could include cars, planes and trains, as well as computers, phones and mobile phones. These devices could also be built or software developed by you. You might also be interested in creating medical equipment and machinery. There are many options!
Engineers enjoy working with others, solving problems and finding solutions. Engineers are always seeking new challenges and learning opportunities.
Engineering is a great career option, but it requires dedication and hard work. You can't just sit around and watch TV all day. It will take a lot of effort to achieve the desired results. But the rewards will be worth it.
Statistics
- 8% Civil engineers solve infrastructure problems. (snhu.edu)
- 14% of Industrial engineers design systems that combine workers, machines, and more to create a product or service to eliminate wastefulness in production processes, according to BLS efficiently. (snhu.edu)
External Links
How To
How to read engineering drawings
Engineering drawings can be used to describe an object visually. They contain many elements such as dimensions, symbols, text, etc. Engineering drawings have been around from ancient times. In Egypt 3000 BC, the first drawing was created. They are used to design objects such as bridges and buildings.
Engineers use engineering drawings when they want to explain what something looks like. It aids others in understanding what you're talking. Engineers show the measurements of things with symbols and numbers. This makes it easier for people who don't know anything about engineering.
There are 2D and 3D types of engineering drawings.
2D drawings represent flat representations of three-dimensional objects. These include plans, sections and elevation views.
3D drawings show real-life objects from multiple angles. They are usually created by computer software. For example, if you wanted to see what a bridge looked like from above, you could put the model into a program called SketchUp. You would then select "View" and choose "Top View." Next, rotate your view so that you can see everything from the top.
2D drawings should be viewed in the entirety. You shouldn't be focusing on just one area. If something important is in the top right corner, make sure you notice it too!