A spark is produced by applying a high voltage (from approximately 6 KV to 40 KV) between the center electrode and ground.
火花由在中心电极和旁电极之间的高电压(大约6千伏到40千伏)产生。
2
Therefore, the installation of the machining center location, the need for strict control of power supply voltage.
因此，安装加工中心的位置，需要电源电压有严格控制。
3
The reason of voltage sag in electric power supplying system for Taiyuan satellite-launching center was introduced in detail and illustrated with examples in this article.