测量电阻的两种简易方法例析  

Two Simple Methods of Measuring Resistance Case Analysis

作　　者：王习文[1] 

机构地区：[1]邹城市第一中学,山东邹城273500

出　　处：《科学之友（下）》2010年第9期158-158,160,共2页Friend of Science Amateurs

摘　　要：电阻测量是电学实验中的重点,也是学生学习中的难点。它一直是高考的热点,且题型新颖多变。文章介绍了测量电阻的等效替代法、公式计算法两种简易方法。The electrical resistance measurement is the focus of the experiment,but also the difficulties in student learning. It has been a hot college entrance examination,and Questions in more novel. This paper introduces an alternative method measuring the equivalent resistance,the formula calculation of two simple method.

关 键 词：测量电阻 等效替代法 公式计算法 

分 类 号：G632[文化科学—教育学]