摘要
探究自组惠斯登电桥的灵敏度,分析影响电桥灵敏度的因素,用实验结果与理论计算作比较。
This paper probes into the sensibility of the self-assembling Wheatstone Bridge and analyses the factors affecting the sensitivi- ty of the bridge.The author also compares the theoretical calculation with the experimental results.
关键词
惠斯登电桥
灵敏度
电阻
测量精度
Wheatstone Bridge
Sensitivity
Electric resistance
