錯誤訊息
本帖最后由 ceg1006 于 2012-8-29 16:21 编辑各位先进大家好~
模拟时一直跑出此错误讯息:
A closed loop is done by connections
查了使用手册说明:
A loop of the circuit contains only connections. You must add at least one component to this
loop or delete it entirely.
但电路上并没有说明描述的情况:
麻烦大家帮帮忙@ @
谢谢~ 尝试把地球 在大陆麻烦还是使用简体字吧 回复 1# ceg1006
将电流源反接解决此问题了,
谢谢大家的关注~ 回复 4# ceg1006
你的三个电流源应该减去一个吧,若是没有记错的话,根据基尔霍夫定律,2个就够了 本帖最后由 ceg1006 于 2012-9-3 18:00 编辑
您的意思是:
I1+I2+I3=0
I3=-(I1+I2) 回复 6# ceg1006
对, 只放两个电流源即可, 手册里的例子都是这样做的 Three voltage sources in Wye connection
Two voltage sources in Delta connection
and by dual law:
Two current sources in Wye connection
Three current sources in Delta connection 谢谢lijo及两位版主~{:1_390:}
页:
[1]