Electrical engineering is a professional engineering discipline that generally deals with the study and application of electricity, electronics, and electromagnetism.
Electrical engineering has now divided into a wide range of fields including electronics, digital computers, computer engineering, power engineering, telecommunications, control systems, radio-frequency engineering, signal processing, instrumentation, and microelectronics.
Many of these disciplines overlap with other engineering branches, spanning a huge number of specializations such as hardware engineering, power electronics, electromagnetics and waves, microwave engineering, nanotechnology, electrochemistry, renewable energies, mechatronics, electrical materials science.
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The application of electrical engineering is endless. Scientists have developed many applications of electrical. Electricity, the main supply of power is one such good application. Electrical Engineering is a blend of teaching and research activities pertaining to both Electronics and Electrical Engineering.