交流电桥电路的再研究  

Further research for electrocircuit of alternating-current bridge

作　　者：姚光龙 吴尝[2] 

机构地区：[1]枞阳县浮山中学,安徽枞阳246736 [2]阜阳师范学院信息工程学院,安徽阜阳236041

出　　处：《阜阳师范学院学报（自然科学版）》2011年第4期104-106,共3页Journal of Fuyang Normal University(Natural Science)

摘　　要：通过实验研究了测量线圈的电感及损耗电阻的交流电桥电路。结果表明,电路的选择不仅与待测线圈的损耗电阻和标准电感的损耗电阻的相对大小有关,还与待测线圈的电感量和标准电感的电感量的相对大小有关。In this article we give further research for the electroeircuit of ahemating-current bridge which is measured electrical inductance and loss resistance of the loop. The result shows that the choice of the electrocircuit correlates with not only the rela- tive size of the loss resistance of the unmeasured loop and standard inductance but also the relative size of the electrical inductance of unmeasured loop and standard inductance. ＂

关 键 词：交流电桥 电感 损耗电阻 

分 类 号：O441.1[理学—电磁学]