用伏安法和替代法结合测量电阻  

A new way for measuring resistor by the methods of V-I and replacement

作　　者：唐丽华[1] 

机构地区：[1]贵州师范大学,贵州贵阳550001

出　　处：《贵州教育学院学报》2004年第2期36-37,共2页Journal of Guizhou Educational College(Social Science Edition)

摘　　要：介绍用伏安法和替代法相结合测量电阻 ,用电流表作为批示器 ,测量误差比伏安法小。A new way with a current meter as the indicator and the V-I measuring and replace measuring as methods introduced in this paper,by which less error can be obtained.

关 键 词：伏安法 替代法 测量 电阻 

分 类 号：O441.1[理学—电磁学]