The area of engineering that basically imparts with the learning and relevance of electrical energy and its related subjects like the electronic and electromagnetism is called electrical engineering. The persons who are engaged in this field are called electrical engineers. In order to maintain and preserve the electrical control systems and machinery to requisite conditions plans are prepared by the electrical engineers. They maintain security, excellence and sustainability by focusing on the nation’s electrical and electronic systems. The electrical engineers undertake to design telecommunication systems, the design of household appliances etc. Apart from all these works they plan, assess, expand and control the operation of many electrical systems and electronic devices. Their main contribution starts from the concept and design of the project and continues unto the execution, assessing and devolving of the project. They are also the in-charge of repairing the programs. Only in the nineteenth century that this field became very famous when electrical power supply and the electric telegraph was promoted universally. Today subjects like signal processing, telecommunications, and power and control schemes are dealt within Electrical engineering. Electrical engineering was considered to be different from electronic engineering. The major electrical systems like motor control and power transmission and their related tribulation are dealt under the electrical engineering. They use electricity to transmit energy. Nowadays due to the expansion of power electronics the discrepancy has turn out to be vague. Graduation in electrical engineering is required to become an electrical engineer. In different Universities this course is known by different names like Bachelor of Applied Science, Bachelor of Technology, Bachelor of Engineering, or Bachelor of Science. Along with subjects related to electrical engineering the other subjects included for learning are mathematics, computer science, physics etc. In some of the universities electronics form a part of electrical engineering. While in some others both are considered to be different subjects. Some electrical engineers opt for doing a postgraduate degree like a Master of Engineering Management, a Master of Engineering, etc. Some think of even doing a PhD in Engineering. Either a research work or course work or even both are included in the master’s degree. An important research component is included in the Doctor of Philosophy and Engineering Doctorate degrees. The contribution of electrical engineers is very vast in the advancement of a wide variety of technologies including Global Positioning System and generation of electricity. Though the computers help a lot in this field from designing electrical programs to other related electrical works but still the talent drafting ideas quickly cannot be neglected. The particular work into which an electrical engineer is employed will make him decide what type of circuit theory to be applied. An engineer working on VLSI, the design of integrated circuits will use the quantum mechanics and solid state physics while using the very same thing in macroscopic electrical systems is immaterial. Apart from technical skills to understand technical language and related concepts, an electrical engineer must have good knowledge of computers and must be good at arithmetic and should also have good project management as well as written communication skills. Other than technical works an electrical engineer spends his time discussing with clients, formulating schedules of the projects and in preparing budgets. They should be provided with a perfect working place. They do have works at fields as well as office. Computer programmers, scientists and other engineers come under the supervision of an electrical engineer.