我开的车很老了,喇叭经常出毛病。为了节省开支,我经常自己修理喇叭。经过几年的摸索和知识积累,我掌握了汽车喇叭的检查和修理。在此借助《小招数,大智慧》的栏目,将我的检修汽车喇叭的知识传授给大家,希望对大家有所帮助。汽车喇叭是怎样鸣叫的?当我们按下喇叭按钮时,来自电瓶的电流会流到喇叭继电器的线圈上,由于变成了电磁铁,会将继电器上的开关关闭,电流就会从电瓶 The car I drive is very old, the speaker often goes wrong. In order to save money, I often repair my own horn. After several years of exploration and accumulation of knowledge, I mastered the car horn inspection and repair. In this use of “small tricks, great wisdom,” the column, the knowledge of my overhaul car speakers to teach you, I hope everyone will be helpful. When we press the speaker button, the current from the battery will flow to the horn relay coil, as a result of the electromagnet, the relay on the switch will be closed, the current will be from the battery