随着电子技术的飞速发展,在电气设备功能越来越完备的同时,电气设备组成结构也日趋复杂,元器件安装密集度提高,拆卸难度增加,当电器发生故障时诊断故障也更加困难。而作为一名维修技术人员,如果能系统地掌握电器故障的分析方法和测试手段,养成正确的思维习惯,对维修任何电气故障都能举一反三,收到事半功倍的效果。 With the rapid development of electronic technology, as the functions of electrical equipment become more and more complete, the composition of electrical equipment is also becoming more and more complicated. The concentration of components and components is increased and disassembly is more difficult. It is also more difficult to diagnose faults when electrical equipment fails. As a maintenance technician, if we can systematically master the analytical methods and testing methods of electrical faults and develop the correct thinking habits, we can get more and more results with the help of any electrical fault.