第一章 安全用电常识 ................................................................................... 1__eol__第一节 安全用电 ......................................................................................................... 1__eol__一、电气安全用具 ................................................................................................. 1__eol__二、触电对人体的危害 ......................................................................................... 3__eol__第二节 电子工艺技术实训操作安全 ....................................................................... 12__eol__一、安全用电 ....................................................................................................... 12__eol__二、防止烫伤 ....................................................................................................... 13__eol__三、文明生产 ....................................................................................................... 14__eol__第三节 触电急救的基本知识 ................................................................................... 15__eol__思考题 ........................................................................................................................... 17__eol__第二章 电子元器件的基本知识 ................................................................... 19__eol__第一节 电阻的认知与测量 ....................................................................................... 19__eol__一、电阻的分类 ................................................................................................... 19__eol__二、电阻的主要参数 ........................................................................................... 22__eol__三、电阻常用的标注方法 ................................................................................... 23__eol__四、电阻的测量 ................................................................................................... 25__eol__第二节 电容的认知与测量 ....................................................................................... 27__eol__一、电容的分类 ................................................................................................... 27__eol__二、电容的主要参数 ........................................................................................... 30__eol__三、电容常用的标注方法 ................................................................................... 31__eol__四、电容的测量与测试 ....................................................................................... 32__eol__第三节 电感的认知与测量 ....................................................................................... 39__eol__一、电感的分类 ................................................................................................... 39__eol__二、电感的主要参数 ........................................................................................... 40__eol__三、电感常用的标注方法 ................................................................................... 41__eol__四、电感的测量与测试 ....................................................................................... 42__eol__五、变压器 ........................................................................................................... 42__eol__第四节 二极管的认知与测量 ................................................................................... 45__eol__一、二极管的分类 ............................................................................................... 45__eol__二、二极管的主要参数 ....................................................................................... 46__eol__三、二极管常用的命名方法 ............................................................................... 47__eol__四、二极管的测试 ............................................................................................... 47__eol__第五节 三极管的认知与测量 ................................................................................... 51__eol__一、三极管的分类 ............................................................................................... 51__eol__二、三极管的主要参数 ....................................................................................... 52__eol__三、三极管常用的命名方法 ............................................................................... 52_