Electrical Engineering is a professional discipline of engineering that in general deals with the study and application of electronics, electricity and electromagnetism.
Electrical engineering has now been divided into a good range of fields which incorporates computer, power engineering, computer engineering, microelectronics, frequency engineering, control systems, signal processing, instrumentation, telecommunications and electronics itself
Many of the above mentioned disciplines might overlap with other engineering branches, spanning an enormous number of specializations like electrochemistry, hardware engineering, electromagnetics & waves, mechatronics, microwave engineering, power electronics, renewable energies, nanotechnology and electrical materials science.
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The application of electrical engineering is endless. Scientists have developed multiple applications of electrical engineering. Electricity, which is the main supply of power is one of the good applications. Electrical Engineering is a combination of teaching and research activities pertaining to both Electrical as well as Electronics Engineering.