摘要
本文论述了作为汽车点火器点火时代表能量传递情况的电压、电流、伏安特性曲线的测量电路和测量方法;给出了提取点火瞬间及灭火瞬时初次级电压电流值的方法。把用专门测量瞬时高压瞬时电流的仪器改为用常规仪器进行测量并能得到较准确的数据,给研究改进产品性能提供了简捷有效的实用方法。
In this paper,the measurement circuits and methods of igniting voltage,current and V-A characteristics which represent the energy transmission of automobile ignitors are given.The method of sampling the instantaneous ignition primary and secoudary voltage and current is capable of providing more precise data with common equipment which can replace the special purpose equiprment.The method allows us to study the improvement of features of products more simply and practically.
