Extended data electrical engineering is a science to create, maintain and improve limited space and environment by means of electric energy, electrical equipment and electrical technology, covering three aspects: conversion, utilization and research of electric energy. As small as a switch and a mobile phone, as large as the space shuttle and spacecraft, electricity is indispensable. How does electricity come from? In our life, how can human beings use electric energy smoothly and safely? How to send electric energy to thousands of households through power generation, transformation, transmission and distribution? ..... These are the main problems studied and solved by the specialty of electrical engineering and automation.
Electrical specialty in engineering can be divided into two categories: strong current and weak current. Specifically, electronic information engineering, communication engineering and other majors are mainly weak current; The major of electrical engineering and automation is mainly strong current, supplemented by weak current.
Training future electrical engineers
In 20 12 Catalogue of Undergraduate Majors in Colleges and Universities, electrical engineering and its automation belong to electrical engineering. After the adjustment of the professional catalogue, some previous majors of electrical information were merged into electrical engineering and automation. This major covers a wide range, and different universities will have their own emphasis on the curriculum.
The major of electrical engineering and automation should learn the technical foundation and application knowledge of electrical technology, electronic technology, information control, computer and so on. Its main feature is the combination of strong and weak electricity, software and hardware, components and systems, basic science and engineering technology. The main courses of this major usually include: circuit principle, analog electronics technology, digital electronics technology, engineering electromagnetic field, microcomputer principle and interface technology, automatic control principle, electrical engineering, power electronics technology, power system analysis and so on. The course of electrical specialty is more difficult in engineering specialty, and generally requires higher mathematics and physics.
Reference Electrical Engineering and Automation Specialty _ Baidu Encyclopedia