混联电路等效电阻计算的有效方法  

作　　者：黄宁[1] 李素云[1] 

机构地区：[1]贺州学院机械与电子工程学院

出　　处：《课程教育研究》2016年第1期231-232,共2页Course education research

基　　金：广西高等教育教学改革工程项目(2013JGA243)

摘　　要：电工学教材中对于复杂混联电路的等效电阻计算介绍不多,导致学生求解时十分困难,甚至出现无从下笔,针对这种情况,总结教学经验,归纳出几种较直观和容易理解与掌握的求解方法,介绍各种方法的计算步骤,并指出这些方法的各自特点和相应的适用场合,上述几种方法有助于学生快速提高解题能力,可进一步提高教学效果。There is little introduction for calculating the equivalent resistance of hybrid circuit in electrotechnics textbook, which causes to difficultly solve and did not know where to start. In view of this situation, the teaching experience was summarized, several more intuitive and easily grasped methods were summed up, calculative steps of these methods were introduced, and respective characteristics and corresponding application of these methods were pointed out. Above several methods can help students quickly increase ability of solving problems, and further.improve !he teaching effect.

关 键 词：混联电路 等效电阻 末端递推法 描点法 

分 类 号：G64[文化科学—高等教育学]