目录1.实习目的........................................................................................................................-1-2.实习安全常识................................................................................................................-1-3.实习焊接基础................................................................................................................-1-4.实习内容..........................................................................................................................-3-4.1实验一:中夏牌S66E六管超外差分式收音机的安装及调试...............................-3-4.1.1产品简要说明..................................................................................................-3-4.1.2实验元件清单..................................................................................................-4-4.1.3实验原理.............................................................................................................-7-4.1.4实验调试及结果..............................................................................................-8-4.1.5实验小结........................................................................................................-11-4.2实验二:报警器自主设计...................................................................................-11-4.2.1实验要求........................................................................................................-11-4.2.2实验元件清单................................................................................................-12-4.2.3实验原理........................................................................................................-12-4.2.4实验调试及结果..............................................................................................-13-4.2.5实验小结.........................................................................................................-15-4.3家居图设计及其简易安装......................................................................................-16-4.3.1实验要求.........................................................................................................-16-4.3.2实验元件清单.................................................................................................-16-4.3.3实验原理.........................................................................................................-16-4.3.4实验调试及结果..............................................................................................-18-4.3.5实验小结.........................................................................................................-19-4.4实验四:三相异步电动机正反转控制线路的布线以及安装...............................-20-4.4.1实验要求......................................................................................................-20-4.4.2实验元件清单..................................................................................................-20-4.4.3实验原理.............................................................................................................-21-4.4.4实验调试及结果.................................................................................................-22-4.4.5实验小结...........................................................................................................