It is well known that experimental errors are inevitable, while if different experiment parameters are adopted, different experiment accuracies are to be derived at last, though based on the same experimental principle. An experiment that tests the equivalent parameters of a passive one-port network based on triangular voltage measurement method is put forward. By analyzing the final experimental error of this test, certain experiment strategy can be obtained as well as some effective methods to reduce the experimental error.%同样的实验原理,采用不同的实验参数,可以得到不同的实验准确度.以电压三角形法测量无源一端口等效参数实验为例,通过展开对实验误差的分析,从中得出实验方案的选取策略,得出减小实验误差的有效措施.
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