Electric field sensors represent an effective way for detecting, in a concealed way, the static (UEP) and alternating (ELFE) electric signature of the targets.
电场传感器是一种隐蔽的有效探测目标静电场特性(UEP)和交变电场特性(ELFE)的方法。
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The main methods used to reduce ELFE include electromagnetic field protection technology, driven shaft earthing system, drive shaft earthing system and electric field counteracting system.