Friday, 11 November 2011

Electrical Engineering


Electrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics and electromagnetism. The field first became an identifiable occupation in the late nineteenth century after commercialization of the electric teligraph and electrical power supply. It now covers a range of subtopics including power electronics, control system,signal processing and telicommunication
Electrical engineering may include electrical engineering Where a distinction is made, usually outside of the United States, electrical engineering is considered to deal with the problems associated with large-scale electrical systems such as power transmission, power control whereas electronic engineering deals with the study of small-scale electronic systems including computer and integrated ciruits Alternatively, electrical engineers are usually concerned with using electricity to transmit energy, while electronic engineers are concerned with using electricity to process information. More recently, the distinction has become blurred by the growth of power electronics

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