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induction field 【電學】感應磁場,感應電場。

induction furnace

As the single rectangular coil is the routine induction probe , the system is simulated based on the theory of a - v - a . the perfect induction field is studied . the corresponding relations between the slots and the field are also analyzed , as well as the measurement scale is given here )描述下交變磁場測量技術單矩形線圈激勵形式下的數值仿真模型,從場量檢測的角度出發,分析了無缺陷情況下該系統的電磁場分布特性,以及有缺陷情況下缺陷與場分布的對應關系以及缺陷檢測的數值范圍。

Being a method of time - domain electrical magnetic surveying , the transient electromagnetic method ( tem ) can transmit first pulse electromagnetic field to underground making use of loop or electrical source and receive secondary induction field during of the pulse intermission 瞬變電磁法是一種時間域電磁測量方法,是利用不接地回線或接地線源向地下發送一次脈沖磁場,在一次脈沖磁場的間歇期間,采用不接地線圈接收感應二次磁場。