Design and Application of Excitation Device Detecting Cross-sectional Area of Steel Wire Based on Theory of Magnetic Bridge
基于磁桥路原理的钢丝绳截面积变化检测励磁器设计
This paper presents a theoretical analysis on the electromagnetic process of three-phase magnetic amplifier of the transductor type with bridge rectifier output circuit.
本文对工作绕组为串联或并联的三相扼流磁放大器(带桥式整流输出)的电磁过程进行了理论分析;
Using single amorphous-core and double-winding as the sensitive element excited by multivibrator bridge, a kind of weak magnetic sensor with small size and high performance is developed.
其传感器是利用对磁场具有高灵敏度的钴基非晶态合金丝作为敏感材料,并采用单磁芯双绕组结构、多谐振荡桥励磁,它是一种体积小、性能高的新型磁场传感器。
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