There have been many examples of engineering throughout history, ranging from ancient monuments all the way to modern technology. Imhotep was credited by the Ancient Egyptians with building the Saqqara Step Pyramid. Imhotep's step-pyramid was built in the third millennium BC. After his death, the Egyptians honored him with a deification. You may have heard of this ancient Egyptian engineer, but did you know that he was also a deified god?
Ancient engineering monuments
Many monuments of ancient engineering are evidence of the human abilities. Ancient Egyptian civil and military engineers can be seen in the pyramids of Egypt, ziggurats from Mesopotamia, as well as Pharos of Alexandria. Other examples of ancient engineering monuments include the cities of the Indus Valley civilization and the Acropolis. The Colosseum, the Acropolis, and other monuments left behind by Roman and ancient Greek engineers are examples of Roman engineering. Mayan civil engineers created impressive structures like the aqueducts and drainage systems at Teotihuacan in Mexico. Al-Jazari (a Turkish engineering monument) was built using five water pumping machines to serve the Artuqid monarchs. Other engineers such as Mechanics invented the concepts of escapement mechanisms and gears.
Early mechanical engineering
The origins and development of mechanical engineering can be traced back to Mesopotamia in the 5th Millennium BC. The field has expanded greatly over the years, encompassing everything from automobiles to energy conversion to microelectromechanical systems. History of mechanical engineering shows that it wasn't always as simple as it is today. No matter if you are interested or not in manufacturing equipment, automobiles, or energy conversion, mechanical engineers have shaped many aspects our lives.
Early electrical engineering
After World War I, it was difficult to maintain a good relationship between the government and electrical engineers. 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 resulted in a boom of technology that has changed the way people communicate. You can now see the history of electricity in New York City, and other places.
Radio technology was in its infancy
In the early 1900s, radios were used for simplex communications. Morse Code is a code similar to that used for writing and used to send messages. These communications were unidirectional and impossible to communicate with. Despite the limitations inherent in radios of the early days, the idea that electrical waves could be sent over long distances was revolutionary. It would take a new technology to make long-distance telephone connections 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 developed in the Sierra Nevada during the 1880s when hydraulic mines began to experiment with it. 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.
In the West, early electrical engineering
The 19th century is the beginning of electrical engineering's history. Alexander Graham Bell (and Thomas Edison) were the two most influential people in the sector at this time. Electricity spread rapidly and these two men became the first engineers to specialize in this field. The electrical industry's growth changed the world. Many governments began to employ electrical engineers. Although the TVA was the most prominent of these government initiatives, there were many local governments that provided power and service.
Early electrical engineering in Santa Clara
Santa Clara University's School of Engineering, which was established in 1912, began to offer bachelor's degrees. The school later expanded its offerings to include master's and doctoral programs. The school is now open to all of Silicon Valley. It offers a variety of programs in electric engineering, including advanced degree programs. You can also network and receive continuing education. It is the only national organization that is exclusively dedicated to electrical engineering.
The beginning of electrical engineering in England
The birthplace of electrical engineering was England. Many of these pioneers, including George Stephenson as well as Isambard Kingdom Brunel (and Thomas Telford), were from the UK. In 1821 Michael Faraday showed the first conversion of electrical energy to mechanical energy. This proved the foundation of the field. These pioneers were not the only ones who contributed to the field's growth.
Electrical engineering was developed in the United States early on.
While electricity was not a new technology, it was seen as necessary for many other jurisdictions. Governments became major employers for electrical engineers as they assumed responsibility for providing power and communication to their citizens. Although the TVA is perhaps most well-known government initiative in this field, there were many others. Government control over power and communications was the norm in the USA. Electrical engineers realized the importance of developing their field with technological advances.
FAQ
What does an industrial engineer do?
Industrial engineers deal with the interplay of things.
They ensure that machinery, plants and factories operate safely and efficiently.
They design controls and equipment to make it easier to perform tasks.
They ensure that the machines comply with safety regulations and meet environmental standards.
How much do engineers make per hour?
These figures can vary from one person to another and from company to company. An average salary for a entry-level software engineer is about $60,000 per year. After you've worked for a while, your salary will rise to over $100,000.
What is the highest-paid engineer?
Software engineers are the answer, as they write code for computers. Software engineers have a lot more freedom about the projects they choose to work on. Software engineers are able to work in any industry. However, they often choose to work for technology companies such as Google and Microsoft.
Statistics
- 8% Civil engineers solve infrastructure problems. (snhu.edu)
- Typically required education: Bachelor's degree in aeronautical engineering Job growth outlook through 2030: 8% Aerospace engineers specialize in designing spacecraft, aircraft, satellites, and missiles. (snhu.edu)
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How To
How to read engineering drawing
Engineering drawings offer a visual description for an object. Many elements are included in engineering drawings, including dimensions, symbols, and text. Engineering drawings have been around since ancient times. The first known drawing was made in Egypt during 3000 BC. These drawings are used by engineers to create objects such as bridges, buildings, and machines.
Engineers use engineering diagrams to show what something looks like. This makes it easy for others to understand your message. Engineers show the measurements of things with symbols and numbers. This makes engineering easier for those who don't have any knowledge.
There are two main types of engineering drawings: 2D and 3D.
2D drawings are flat representations for three-dimensional objects. These include plans as well as sections, elevations, and axonometric projections.
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. After selecting "View", you would choose "TopView". Then you would rotate your view until you saw everything from above.
2D drawings are best viewed as a whole. Do not focus on one aspect. Make sure to notice important parts in the upper right corner.