The capacitor coupling circuits are applied in the highfrequency circuit. It concern the coupling coefficient that the resonance property and frequency property.
在高频电路中，有时用到电容耦合回路，其调谐特性和频率特性与耦合系数直接相关。
2
A capacitive proximity switch works with a highfrequency oscillating circuit that creates an electromagnetic field on the active sensor surface by means of a capacitor.
阿电容式接近开关工程高的振荡电路，产生的积极传感器表面磁场的电磁通过一个电容手段的频率。
3
Ultra high voltage + Ultra highfrequency + Ultra high pulse: Please choose Amazing Capacitor.