C ignitionvoltage and pulse ignitionvoltage has been made under the same operation condition of the cathode.
用降低阴极工作温度的方法，拍摄了两组阴极放电熄火过程的电压-电流波形照片。
2
An electrical tachometer receives voltage pulses from the ignition system, usually the coil.
电器转速表从点火系统中接受电压脉冲，通常是线圈。
3
This information permits accurate, professional diagnosis of the spark plugs, plug wires, ignition system, fuel control and most other factors affecting the spark plug voltage and combustion chamber.