There have been many examples of engineering throughout history, ranging from ancient monuments all the way to modern technology. Ancient Egyptians, for example, credit Imhotep with building a step pyramid in Saqqara. Imhotep's step pyramid was completed in the third millennium BC, and the Egyptians later deified him after his death. This ancient Egyptian engineer may be familiar to you, but did know that he was also an Egyptian deified god.
Ancient engineering monuments
Many monuments of ancient engineering are evidence of the human abilities. The monuments of ancient Egyptian civil-military engineers include the Pharos in Alexandria, the Pharos of Alexandria, and the Ziggurats of Mesopotamia. Acropolis and cities in the Indus Valley civilization are other examples of engineering monuments. Ancient Greek and Roman engineers left behind monuments such as the Acropolis and the Colosseum. Mayan civil engineers created impressive structures like the aqueducts and drainage systems at Teotihuacan in Mexico. Al-Jazari is a Turkish engineering memorial. It was constructed using five water pumping devices for the kings in the Artuqid family. Other engineers such as Mechanics invented the concepts of escapement mechanisms and gears.
Early mechanical engineering
Mechanical engineering dates 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. The history of mechanical engineers reveals that it wasn't as simple as it seems today. Mechanical engineering has had a profound impact on many aspects of human life, whether you're interested automobiles, manufacturing equipment or energy conversion.
Early electrical engineering
The relationship between electrical engineers and the government was particularly complicated after World War I. Although radio was used for communication during wartime, this new technology required strict government regulation. In 1917, the United States government seized control of all radio stations. The United States argued that the radio spectrum was far too valuable to let go. This was the start of a new era in communication technology. Today you can witness the history of electricity both in New York City as well as elsewhere.
Radio technology in the early days
Simplex communication was possible with radios in the early 1900s. Morse Code can be used to send messages. This code is very similar to what was used for writing. These communications were not able to be communicated over, as they were one-way. Despite the limitations of early radios the idea of sending electricity over great distances was groundbreaking. A new technology would have made it possible to create long-distance telephone lines.
Early electric generators
The creation of an early electric generator was a remarkable feat of engineering. This made it possible produce small amounts of electricity with little effort. Hydroelectric power was first explored in the Sierra Nevada hydraulic mines during the 1880s. Almarian Decker was an engineer with the Brush arches light company, and had just moved to California from his native country. He integrated generation, transmission, and power in the first redlands three-phase alternate-current plant.
The western world's first electrical engineering was completed in the early 1900s.
The history of electrical engineering dates back to the 19th century. This was the time of Thomas Edison and Alexander Graham Bell, two of the most important people in the industry. Electricity spread rapidly and these two men became the first engineers to specialize in this field. The rise of the electrical industry changed the world and government became a large employer of electrical engineers. The TVA is the most well-known of all government initiatives in this region, but local governments also provide power and service.
Santa Clara was home to early electrical engineering
Santa Clara University's School of Engineering began offering bachelors degrees in 1912. The school later expanded its offerings to include master's and doctoral programs. Today, the school serves all of Silicon Valley. It offers a diverse range of programs in electrical engineering, including advanced degree programs. Additionally, the organization offers opportunities for networking as well as continuing education. It is the sole national professional organization that focuses on electrical engineering.
Early electrical engineering in England
England was home to electrical engineering. Many of the pioneers of the field came from the UK, including George Stephenson, Isambard Kingdom Brunel, and Thomas Telford. The first demonstration of electrical energy being converted to mechanical energy was made by Michael Faraday in 1821. This helped cement the field. Other than these pioneers, many other significant contributors to this field were also from the UK.
Electrical engineering was developed in the United States early on.
Electricity is not a new technology. However, many other jurisdictions saw it as a necessity. Governments became major employers for electrical engineers as they assumed responsibility for providing power and communication to their citizens. While the TVA is most prominent government initiative in this space, there were also other examples. Government control over power and communications was the norm in the USA. With such technological advancement, electrical engineers began to realize the importance of advancing their field.
FAQ
Which type of engineer gets the best salary?
Software engineers would be the best answer because they code for computers. They are also able to choose the kind of project they want. Although software engineers can work in almost any industry, they prefer to work for tech companies like Google and Microsoft.
What is the hardest engineering major?
Computer science is the hardest engineering major because you need to learn everything completely from scratch. It is also important to be creative.
You will need to understand programming languages like C++, Java, Python, JavaScript, PHP, HTML, CSS, SQL, XML, and many others.
You'll also need to know how computers work. Understanding hardware, software architecture, running systems, networking, databases and algorithms is essential.
Computer Science is the best option to train as an engineer.
What does a Chemical Engineer do?
Chemical engineers employ math, science engineering, technology, as well as business skills to develop chemical processes and products.
Chemical engineers are able to specialize in many areas, including pharmaceuticals and food processing.
They work closely with researchers and scientists to solve complex technical problems.
Which engineering discipline is the most difficult?
The most difficult engineering problem is to design a system capable of handling all possible failure modes. However, it must also be flexible enough so that future changes can take place.
This requires extensive testing and iteration. It requires understanding how the system should behave when everything goes sour. You need to ensure that you don't just solve one problem, but that you design a solution that addresses multiple problems simultaneously.
What qualifications are required to study engineering?
No. You only need to get good grades in your GCSEs. However, some universities do require applicants to achieve certain levels of academic achievement before they can enroll. Cambridge University, for example, requires that applicants obtain A*-C grades on Maths, English Language and Science.
If you don't meet these requirements, you will need to take extra courses to help you prepare for university entrance exams.
You might need to learn additional math/science subjects, as well as a course in a foreign language. You can learn more about these options by contacting your school guidance counselors.
Statistics
- 2021 median salary:$95,300 Typical required education: Bachelor's degree in mechanical engineering Job growth outlook through 2030: 7% Mechanical engineers design, build and develop mechanical and thermal sensing devices, such as engines, tools, and machines. (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 diagrams
Engineering drawings can be used to describe an object visually. These drawings can include many elements, such as dimensions, symbols and text. Engineering drawings are a common feature since ancient times. 3000 BC, Egypt was home to the first ever known drawing. Engineers use them for designing objects such as bridges, machines, and buildings.
Engineers use engineering drawings to describe what something looks and feels like. This makes it easy for others to understand your message. Engineers create things using numbers and symbols to indicate measurements. This makes it simple for people with no engineering knowledge.
There are two types of engineering drawings, 2D and 3.
2D drawings represent flat representations of three-dimensional objects. These include plans, sections, elevation views, and axonometric projections.
3D drawings are a way to visualize real-life objects in multiple perspectives. These drawings are often created using 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. Next, choose "View" and "Top View." Then rotate your view until all of it is displayed from above.
You should always look at the entire picture when looking at 2D drawings. You shouldn't be focusing on just one area. Make sure to notice important parts in the upper right corner.