摘要
要准确测定非均匀磁场中某一点的磁感强度,除用霍尔元件、磁敏元件等外,还可根据电磁感应法利用微型探测线圈来测定。本文对探测线圈的制作原理作了探讨。
Besides using Hall elements and magneto elements, the magnetic induction of a certain point in a non—uniform magnetic field can be determined accurately by using micro-exploring coil by means of electromagnetic method. The making principles of the exploring coil are studied in this paper.
出处
《山东建材学院学报》
1992年第4期69-71,共3页
Journal of Shandong Institute of Building Materials
关键词
非均匀磁场
探测线圈
电磁法勘探
electromagnetic induction
non-uniform magnetic field
exploring coil
