Electrical Engineering: A Thriving Field ?
In this modern world, we are all surrounded by electricity. It's behind everything from the screens we use every day to the MRIs found in hospitals. Therefore, none of this would be possible without electrical engineering. So, what exactly is electrical engineering? Read on to find out!
What is Electrical Engineering?
Electrical engineering is a broad field that deals with the study and application of physics, electricity, electronics, and electromagnetism. It spans both large and small-scale systems, from tiny computer chips to large-scale power grids.
Electrical engineers use their mathematical and scientific knowledge to design, develop, and test different processes across all stages of the manufacturing process. They start by imagining a solution, then they build prototypes and run tests on them until their solution works.
Difference Between Electrical and Electronic Engineering
Electrical engineering deals with the generation, transmission, distribution, and use of electricity. Moreover, this major encompasses a broad range of sub-fields, including power generation and distribution, power and electrical measurement, microelectronics, fiber optics, signal processing, and control systems. Furthermore, electrical engineers are the ones who design and make sure that your power stations can generate electricity, that it flows through the distribution system, and that it ends up at your house.
Electronic engineers, on the other hand, focus on circuits that make it possible for electronic devices to operate. They design components for many types of electronic devices, from portable music players to global positioning system (GPS) receivers. They also design the circuits that control communications satellites.
A Study in Electrical Engineering
Electrical Engineering is an interdisciplinary field focused on advancing existing technology, creating new devices and systems, maintaining communication systems as well as understanding how things work, and fixing them.
While taking the degree, you'll tackle all electrical-related problems by learning principles from Physics, Mathematics, Computer Science, Electromagnetism, Electronics, as well as the fundamental Electrical and Electronic Engineering concepts.
Best Universities
There are a lot of universities that offer the major. Therefore, you need to choose the best to be the best. Moreover, according to the QS World University Rankings by Subject 2021, here are the top 5 universities to study Electrical Engineering:
- Massachusetts Institute of Technology (MIT), USA
- Stanford University, USA
- The University of California, Berkeley (UCB), USA
- Nanyang Technological University, Singapore (NTU), Singapore
- National University of Singapore (NUS), Singapore
Then, what can I do with an Electrical Engineering degree?
Electrical engineers can work in various industries. Moreover, this industry includes research and development, automotive, health care, manufacturing, and telecommunications.
Here are some of the jobs you can get with an Electrical Engineering degree:
- Computer engineer
- Controls engineer
- Design engineer
- Electrical engineer
- Electronic communications engineer
Job Outlook
The job outlook is very bright for this field. Furthermore, according to the U.S Bureau of Labor Statistics (BLS), the employment of electrical and electronics engineers is projected to grow 7 percent from 2020 to 2030.
As stated by the BLS: “The rapid pace of technological innovation and development will likely drive demand for electrical and electronics engineers in research and development, an area in which engineering expertise will be needed to develop distribution systems related to new technologies.”
Just like any other field, this field comes with its challenges. But it's also an exciting field—and a fast-paced one, with new products and advancements being developed every day. When becoming one, you'll be at the forefront of innovation and leave meaningful impacts on the modern world.
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