求解复阻抗，不会 复阻抗是什么意思？希望不要给出定义，我想知道复数的阻抗。。这...
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XC=-1/(wc)\uff0cXL=wL\uff08XC\u4e3a\u5bb9\u6027\u7535\u6297\uff0cXL\u4e3a\u611f\u6027\u7535\u6297\uff0cw\u4e3a\u4fe1\u53f7\u9891\u7387\uff09\u3002
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根据复阻抗虚部为正，或者阻抗角为正，则可以判定电路中电压超前电流。电路为感性。反之；复阻抗虚部为负，或者阻抗角为负，则可以判定电路中电流超前电压。电路为容性。先将电流直标式化为极标式:
I＝10—j10√3＝20∠—60°A
再求复阻抗
Z＝U/I＝100∠30°/20∠—60°
＝5∠90°Ω＝j5Ω
负载为纯电感。
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绛旓細1/[R(蠅)+jX(蠅)]=[R(蠅)-jX(蠅)]/{[R(蠅)+jX(蠅)][R(蠅)-jX(蠅)]} =[R(蠅)-jX(蠅)]/[R(蠅)^2+X(蠅)^2]=[R(蠅)-jX(蠅)]/[Z(蠅)]^2 =R(蠅)/[Z(蠅)]^2-jX(蠅)/[Z(蠅)]^2
