Electrical engineering is a part of the engineering that deals with the technology of electricity, components, devices, and systems. Electrical Engineering is a broad course because all the electric components used in that field also have smaller branches that talk about them deeply. In the past, it was a hard field because there was a scarcity of resources to improve on electronics devices.
Electrical Engineering today is taking the lead because the society is taking benefit from it through devices because many health services use electronic devices such as x-ray and other machines that detect diseases.
The economy also benefits from it because electrical appliance like computers and telephones brings a lot of profit which leads to economic growth. An electrical device like laptops in time will improve to make changes that will be hard to believe because of technology these days is improving so fast that in the future people`s life will be easier than nowadays, and no one can predict how the technological world will be.
The history or the past of electrical engineering being my first point. Electrical engineering technological started improving in the early 20th century like the first vacuum, the radio, and long-distance telephone calls were invented. It was pretty interesting because many things were being invented that is so useful. Around the 1920s -1940s, Electrical engineering played a big role in telecommunications because after the radio was invented, after around ten years electronic television was invented which transferring information was easier and people enjoyed shows.
During the past, computers were not as programmed as these days because they were big and hard to find and they were only found in rich families, laboratories, and some private schools. During the Second World War, the electric weapons had a big role for defending and for attacking against their enemies. Overall, Electrical Engineering as a field and the inventions of electronic devices has made the foundation of what we are right now.
The present of Electrical Engineering is a challenging field because the technology these days is developing, so fast that the engineers have to update if any of the electrical components is changing its ways of using and learn about the new things coming. simply, people will keep learning until they stop working because technology never stops developing. As mentioned above, the electronic materials such as cell phones, computers, and any other electrical appliance are making people’s life easier from days to days and it has become the source of economic growth in the past ten years and it is still going on developing more and more of devices with high technologies. Since the invention of radios and televisions in the past, the electronic industries have been increasing with a lot of economic growth becoming the world fastest growing industry.
Electrical Engineering will always develop interesting things because the education level of electricity is improving each yearly, which means that the economy will improve more and still will be the source of economic growth. The technology will face a big change because people want easier and easier livings. Vehicles like cars in the next ten years might use electricity to move and stop using petrol as it is sometimes the source of environmental pollution. Since it is good to save resources, but it might be bad for other employment like doctors because the growth of technology shows that one day there will be an electronic doctor to save doctors from their work. therefore, people must prepare for the next electronic generation because some works will be done by robots that will lead to losing jobs.
Electrical Engineering in the past time not famous but it made the foundations for what it is today. Nowadays, people spend more money on electronic devices than they spend to buy their needs which show that Electrical Engineering as a whole will still be one of the most sources of income for the next decade and this shows that if electronics drops, the whole process in the world will be dropped resulting in poor health care, lack of employment and other technological systems will disappear whereby people`s life will be harder as the society was used to and relied upon electronic devices.