谈双电桥的灵敏度  

Research on the Sensitivity of Double Electric Bridge

作　　者：夏莉艳[1] 张良[1] 周薇[1] 

机构地区：[1]伊犁师范学院物理与电子信息学院,新疆伊宁835000

出　　处：《伊犁师范学院学报（社会科学版）》2006年第3期51-54,共4页Journal of Yili Normal University

摘　　要：通过理论和实验两个方面,讨论了如何测量双电桥的灵敏度及影响双电桥灵敏度的因素.Based on theories and experiments the essay discusses how to measure the sensitivity of double electric bridge ,what factors are related to the sensitivity and how to choose the output current resistance connected with the meter measuring current.

关 键 词：双电桥 灵敏度 电阻 

分 类 号：O441[理学—电磁学]