摘要
本文根据屏蔽性质,简单介绍了电场屏蔽,磁场屏蔽和电磁场屏蔽的原理,详细介绍了实际工作中如何对电测仪器进行保护。
In accordance with shielding property, the article simply introduces the principle of shielding for electdc field, magnetic field and electro-magnetic field, and details how to protect the electronic measuring instruments in the practical operation.
出处
《仪器仪表用户》
2006年第1期109-110,共2页
Instrumentation
关键词
电场
磁场
电磁场
屏蔽
electric field,magnetic field,electro-magnetic field,shielding
