作业辅导、毕业论文、学业辅导,请加qq2762169544(微信:2762169544) |
994| 0
|
设有一台10kV、2200/220V、单相变压器,其参数如下:r1=3.6Ω、r2=0.036Ω、xk=x1+... |
需要购买此门答案请加qq2762169544(微信:2762169544)
| ||
需要购买此门答案请加qq2762169544(微信:2762169544)
|
||
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.