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八云: +Csb8 给图吧[表情] !gkr?yhE
八云: hcU^!mp 给图吧[表情] !_Y%+Rkp0
foxman:我也不懂,但是电子线路(回路)在短路时电流最大、电压最小,开路时电压最大、电流最小!在(回路)中这是不会变的。 2ak*aI (2015-06-01 11:58) 1VXn`O?LW
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bjtuwf:Hang Wong 这篇文章里面有写相位的问题吗?没找到啊。。。PS:LZ问题解决了吗?》 (2015-09-11 08:37) >0Gdxj]\