Qualities required of an excellent electrician

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Skills required for maintenance electricians: General knowledge and basic skills for maintenance electricians; installation of indoor wiring; installation and maintenance of grounding systems; installation and maintenance of common low-voltage electrical appliances and distribution devices; inspection and maintenance of common transformers; disassembly, assembly, and maintenance of various types of motors; installation and maintenance of basic motor control circuits; installation and maintenance of electrical circuits in machine tools; installation and debugging of electronic circuits; design of electrical control circuits; programmable controllers and their applications (note: programmable controllers refer to PLCs). Jobs that maintenance electricians can undertake include: maintenance electrician, motor repair technician, electronic assembler, power generation and distribution, relay protection, factory electricity systems, CNC equipment repair, household appliance repair, etc. Knowledge and techniques required for maintenance electricians: Fundamentals of electrical engineering, electronic technology, safe electrical usage practices, factory electrical control technology, advanced maintenance electrician techniques, PLC application technology, troubleshooting of complex machine tools, use of electronic instruments and tools, etc. Knowledge and techniques required for senior maintenance electricians include PLC data network communication technology, inverter application technology, touch screen technology, automatic control principles, sensor principles and applications, as well as guidance on writing papers and giving presentations. The scope of work for electricians (other than those working in industrial power systems) includes layout, assembly, installation, debugging, fault detection and correction, as well as the repair of wires, fixing devices, control devices, and related equipment in buildings. Although electricians have a relatively high average annual income, there are not many of them, making it difficult to meet the needs of employers. It is expected that this situation will continue for some time to come. What qualities should an excellent electrician possess? I. Good professional ethics II. Extensive theoretical knowledge and practical experience III. A spirit of hard work and perseverance