Because electricians are divided into maintenance electricians, duty electricians, construction electricians, etc., because of different job types, the professional skills required are also different, but I am talking about whether you are an electrician of that category, as long as you are a professional electrician, you The following basic skills are required, because only these skills are available, you are a qualified and comprehensive electrician.
The first is to know the basic common sense of electricians. This mainly refers to safety common sense. In fact, this should be mastered and safety first. Secondly, it is the basic skills, including the installation of indoor wiring, the principle and installation of the grounding device, the maintenance and maintenance of common transformers, the principle fault diagnosis and maintenance of various common motors, the installation and maintenance of common low-voltage electrical appliances and power distribution devices. basic knowledge of the motor control installation and maintenance, testing and maintenance, the electronic circuit of the conventional electrical wiring line of the machine, a conventional programmable controller and its application, various circuits can understand the principle of FIG.
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