科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2015年
16期
59-59
,共1页
二端网络%复阻抗%电路性质%交流电路
二耑網絡%複阻抗%電路性質%交流電路
이단망락%복조항%전로성질%교류전로
two terminal network%complex impedance%circuit property%AC circuit
在高职《电工基础》教材中，分析交流电路的性质时，通常以电阻、电感、电容元件串联和并联这种具有一般意义的典型电路为例，很少具体介绍混联电路，这样并不利于学生对交流电路性质分析的掌握。不论是串联、并联还是混联电路，如果将其看成是无源二端网络，从复阻抗虚部的正、负入手就可以准确判断电路的性质。
在高職《電工基礎》教材中，分析交流電路的性質時，通常以電阻、電感、電容元件串聯和併聯這種具有一般意義的典型電路為例，很少具體介紹混聯電路，這樣併不利于學生對交流電路性質分析的掌握。不論是串聯、併聯還是混聯電路，如果將其看成是無源二耑網絡，從複阻抗虛部的正、負入手就可以準確判斷電路的性質。
재고직《전공기출》교재중，분석교류전로적성질시，통상이전조、전감、전용원건천련화병련저충구유일반의의적전형전로위례，흔소구체개소혼련전로，저양병불리우학생대교류전로성질분석적장악。불론시천련、병련환시혼련전로，여과장기간성시무원이단망락，종복조항허부적정、부입수취가이준학판단전로적성질。
InElectrician Basis curriculum in higher vocational colleges, analyze the nature of the AC circuit, usually resistors, inductors and capacitors in series and parallel the has a general sense of the typical circuit as an example, rarely introduce hybrid circuit, so that is not conducive to students on the properties of AC circuit analysis of the master. Whether it is a series, parallel or hybrid circuit, if it is considered as a passive two terminal network, the nature of the circuit can be accurately judged from the positive and negative of the imaginary part of the complex impedance.
