1. Overview of electrical engineering

Electrical engineering is an engineering discipline that studies the generation, transmission, distribution and application of electric power. It involves many directions such as power system, power electronics, communication and signal processing, automation and control. Electricians are practitioners in the field of electrical engineering.

2. Duties and scope of work of electricians

The main duty of electrician is to install, maintain and repair electrical equipment to ensure safe and reliable power supply. They may participate in the wiring and installation of electrical systems in construction sites, maintain and repair electrical equipment, and conduct electrical troubleshooting and maintenance.

Electrician work belongs to a special type of work, which is prone to accidents and causes great harm to the safety and property of oneself and others, so electrician work is dangerous.

3. The electrician's skill requirements

Electricians need to have the following skills and knowledge: be familiar with the principle and composition of electrical system, understand electrical safety standards and norms, master the installation and connection methods of electrical equipment, and have the ability to troubleshoot and maintain electrical equipment. In addition, electricians also need to have the ability of teamwork and problem solving, as well as good communication skills.

4. Education and training channels

Becoming an electrician usually requires relevant education and training. Middle school education provides the basis for studying electrical engineering, including mathematics and physics. Next, you can choose to take an electrical engineering technical training course, or acquire electrical skills through the employment apprenticeship program. In addition, many universities offer bachelor's, master's and doctor's degrees in electrical engineering.

To sum up, electrician is an electrical engineering major. They are responsible for the installation, maintenance and repair of electrical equipment. Electricians need to master the knowledge and skills of electrical systems and have the ability to solve problems. Through secondary education, vocational education and university education, people who want to become electricians can acquire the required professional knowledge and skills, and prove their ability through corresponding qualification certification.