The specific training content should be linked to the assessment content, and the primary assessment content can be provided for your reference.

Basic requirements: professional ethics: basic knowledge of professional ethics, professional code,

Basic knowledge: basic knowledge of electrician, basic knowledge of electronic technology, knowledge of using common electrical instruments and meters, knowledge of using common electrical tools and measuring tools, knowledge of selecting common materials, safety knowledge, other relevant knowledge and relevant laws and regulations.

Relevant knowledge: installation and wiring of electrical appliances, selection of electrical instruments and tools, selection of low-voltage electrical appliances and electrical appliance materials, installation and piping of electric lighting and control circuits, wiring and debugging of electric lighting and control circuits, installation and debugging of basic electronic appliances, identification of electronic components, electronic welding operation, debugging and maintenance of electronic circuits, installation and debugging of relay control circuits, disassembly and maintenance of low-voltage electrical appliances and motors, maintenance of lighting and other low-voltage circuits, and maintenance of electric control circuits.

China Skills Training and Guidance Alliance provides simulated practice test questions and simulated test papers for all levels of maintenance electrician professional qualification certificate examination.