Author(s): LI Chunjie
Pages: 49-51
Year: 2006 Issue:  2
Journal: School Journal of Mathematics
Keyword:  伏安法测电阻; 电压表; 滑动变阻器; 电流; 电路; 综合测试题; 欧姆定律; 接线柱; 导体; 同步检测;