Many examples of engineering can be found throughout history, from ancient monuments to modern technology. Imhotep was credited by the Ancient Egyptians with building the Saqqara Step Pyramid. Imhotep's step pyramid was completed in the third millennium BC, and the Egyptians later deified him after his death. 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. The ancient Egyptian civil engineers are reflected in the pyramids, ziggurats, and Pharos at Alexandria. Acropolis in India and Indus Valley are just two examples of ancient engineering landmarks. The Colosseum as well as the Acropolis were created by Roman and Ancient Greek engineers. Mayan civil engineers built impressive structures such as the drainage systems and aqueducts 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 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. The history of mechanical engineers reveals that it wasn't as simple as it seems today. 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, the relationship between electrical engineers with government officials was especially complicated. While radio was used to communicate during the war, it required strict government regulation. The United States government assumed control of all wireless channels in 1917. This was because the radio spectrum was so valuable that it could not be left uncontrolled. This led to a technological boom that transformed the way we communicate. Today you can witness the history of electricity both in New York City as well as elsewhere.
Early radio technology
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 only one-way and could not be heard over the other. Despite limitations in early radios, the idea to send electrical waves over vast distances was groundbreaking. A new technology would have made it possible to create long-distance telephone lines.
Early electric generators
The early electric generator was a marvel of engineering that made it possible to produce electrical power with a small amount of work. In the 1880s, hydroelectric power was introduced to the Sierra Nevada by hydraulic mines. Almarian Decker (an engineer for the Brush arc lights who had moved from England to California because he was ill with tuberculosis) integrated generation and transmission into the first alternate-current three-phase power plant in Redlands in 1893.
Early electrical engineering in the western world
The 19th century marks the beginning of the history of electrical engineering. Alexander Graham Bell and Thomas Edison were two of the most prominent people in the field at the time. These two men became the first to specialize as engineers in electricity, and electricity spread quickly. The rise of the electrical industry changed the world and government became a large employer of electrical engineers. While the TVA was the most famous of government initiatives in this area, local governments also provided service and power.
Santa Clara, California: Early electrical engineering
Santa Clara University's School of Engineering was established in 1912. It began offering bachelor's degrees. The school later added doctoral and master's degree programs to its offerings. Today, the school serves all of Silicon Valley. It offers a variety of programs in electric engineering, including advanced degree programs. In addition, there are many opportunities for networking and continuing education. It is the only national association of professionals that is dedicated to electric engineering.
Electrical engineering in England at the beginning
England is where electrical engineering was first developed. Many of those who pioneered the field of electrical engineering 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. 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. The government began to take responsibility for power supply and communications to citizens. They also became major employers of electrical engineers. This is the most famous government initiative, but there are many others. The norm was government control of power, and communication outside the USA. As a result of technological advancements, electrical engineers began realizing the importance to advance their field.
FAQ
Engineering is difficult to learn?
It depends on what you mean by 'hard.' If you mean it is difficult, then you can say yes. However, if you mean boring, then you should not. Engineering is not difficult as it requires a lot of maths.
You can learn to do something if you really want it. It doesn't take an engineer to become an Engineer.
Engineering is fun as long as you are doing something that interests you.
You could say that engineering is easy once you know everything inside out. This is not true.
Engineers can be boring because they haven’t tried it all.
They just keep doing the same old thing every day.
There are many ways to solve problems. Each solution has its benefits and drawbacks. Check them all out to see which one suits you best.
Do I need a degree to become an engineer?
A bachelor's degree is not required to become an engineer. Many employers prefer applicants who have degrees. Online classes are also available if you don’t have a degree.
What's the average hourly salary of engineers?
This varies from person to person and company to company. However, an entry-level salary for software engineers is approximately $60,000 per a year. This number goes up to over $100,000 after you have worked for a few years.
What are the jobs of electrical engineers?
They design power systems for use by people.
They are responsible for the design, construction, testing, installation, maintenance, and repair of all types electric equipment used in industry, government, and commercial customers.
They also plan, direct, and coordinate the installation of these system, which may include coordination with other trades such architects, contractors and plumbers.
Electrical engineers design and build electronic devices, circuits, components, and other equipment that convert electricity into useful forms.
What does a Chemical Engineer do for a living?
Chemical engineers employ math, science engineering, technology, as well as business skills to develop chemical processes and products.
Chemical engineers can specialize in areas such as petroleum refining, pharmaceuticals, food processing, agriculture, textiles, plastics, paper, mining, metallurgy, and power generation.
They work closely together with scientists and other researchers to solve technical difficulties.
What does an aerospace engineer do?
Aerospace engineers draw on their expertise in aeronautics as well as propulsion, robotics and flight dynamics when designing aircraft, spacecrafts satellites, rockets, missiles, and other spacecraft.
An aerospace engineer could design new aircraft types and fuel sources or create space suits.
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)
- 8% Civil engineers solve infrastructure problems. (snhu.edu)
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Engineer salaries in the United States
The average engineer salary in the US is $100k per year. This includes both base pay and bonuses as well as benefits.
The median annual wage for all workers was $50,090 in May 2014.
This is an increase from $48,671 in 2013.
Software Developer ($65,000), Computer Programmer $60,000, and Systems Analyst ($55,000 were the most commonly used job titles.
Based on where you reside, salaries can vary greatly. In New York City, salaries range from $80,000-$120,000.
San Francisco engineers can expect to earn $90,000-$150,000.
Washington DC residents could expect to make between $85,000-$130,000.