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What do you major in mechanical and electrical engineering in secondary vocational schools?
Mechanical and electrical specialty in secondary vocational schools is a major to train mechanical and electrical technicians in vocational education. It mainly involves knowledge and skills in mechanical engineering, electrical engineering and automation control, aiming at cultivating students' practical operation and technical ability in mechanical and electrical equipment maintenance, installation and debugging, operation and management of automation control system, etc.

The learning contents of mechanical and electrical specialty in secondary vocational schools include the following aspects:

Machining: learn the machining technology of cutting, forging, welding and other metal materials, and understand the machining principles and methods of various mechanical parts.

Electromechanical principles and circuits: learn the basic knowledge of circuits, including DC circuits, AC circuits, digital circuits, etc. , and understand the basic principle of electrical equipment.

Automatic control technology: learn the basic principle and application technology of automatic control system, including the selection and use of sensors, actuators and controllers.

Motor and transmission: learn the principle and performance of different types of motors, understand the installation, debugging and maintenance of motors, and learn the principle and design of transmission devices and related mechanical transmission.

PLC programming and application: Learn the basic programming principle and application of PLC, and be able to design and debug PLC programs.

Mechanical and electrical specialty in secondary vocational schools pays attention to cultivating students' practical ability and professional quality, and the curriculum is based on practical operation, and teaching is carried out through experiments, training and internships. After graduation, students can engage in the installation, maintenance and automation control of mechanical and electrical equipment in factories, enterprises and institutions, mechanical and electrical equipment maintenance companies and other fields.