摘要
电容放电点火过程实质是电容对ＲＬ电路的振荡放电过程。本文通过分析这个过程，给出了适合这种工作的点火线圈（即电感线圈）的基本设计方法，同时还提供了测试点火线圈工作效率的方法和手段．
The ignition of capacitor discharge is a process of oscillation by capacitor discharging to RL circuit set. Through analyzing the process,this paper proposed a basic design method of the ignition coil (inductance coil). It also gave some ways for measuring the work-efficiency of the ignition coil.
关键词
电容放电
点火线圈
效率
capacitor discharge
ignition coil
efficiency
