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    第二节  电动刮水器、洗涤器                                              51
    第三节  暖风、除霜装置                                                  52
    第四节  汽车空调                                                        52
    第五节  汽车收放机与防电磁干扰电路                                      54
    第六节  汽车微电脑的功能及应用                                          54
    第七章单元测试题                                                        56
第八章

  汽车总线路                                                          58

    第一节  汽车导线、插接器与线束                                          58
    第二节  开关及保险                                                      58
    第三节  汽车电气线路图的识读方法                                        59
    习题答案                                                                61

                               

  

    

    

                  一、判断题(正确的打“√”,错误的打“×”)

  1.汽车在正常运行时,向用电器供电的是发电机。(   )
  2.汽车上用的电和日常生活上用的电是一样的,都是交流电。(   )
  3.因为汽车上用电器都是一条导线连接的,所以称为串联单线制。(   )
  4.汽车上采用单线制时,必须是负极搭铁。(   )