Engineering is a very vast field that deals with many subjects through different branches
. It is a field that changes every day. New and new inventions and theories are coming each day. The development of mankind leads to many kinds of inventions. Invention of electricity made a huge change in the lifestyle of human beings.
The progress of the mankind can be divided into two sections, i.e. the period before the invention of electricity and period after the invention of electricity. We can witness that the rate of progress of humans is much higher in the period after the invention of electricity. The invention electricity made a new generation.
That much it has contributed to the world. Today we can claim that not only the progress but also the human life in the world is dependent on electricity. Electricity or the stream of charged electrons is the driving force behind the progress of a nation. The study of the electricity, its uses as well as the construction and maintenance of electrical equipments and machines comes under the section of electrical Engineering.
There are a lot of specialization topics in Electrical Engineering. The branch of Electrical Engineering deals with the generation, transmission, maintenance and measurement of Electrical energy and equipments. The progress of a country is dependent on the power sources in the country. It is important to run the power projects in an environment friendly manner. We need to give enough care in preserving the nature. A good Engineer must be committed to the environment. Most of the power sources are perishable and are obtained from nature. It all has to be properly utilized else we need to face a dark age in the near future. It is to be noted that everyone is having the responsibility to the nature
The students of Electrical Engineering need to do dedicated work in the period of their course to understand the real face of electricity. Electricity is a good friend of humans if utilized properly. If not so it can create great hazards. The proper learning of the core subjects is the important part in Engineer. An Engineer need to exile in his field. Electrical engineering is a very vast branch of Engineering. The electronics branch was initially a part of electrical engineering. In the post graduation levels of M.S and M Tech the streams are innumerable.