问题:
[单选题]
求图示双口网络的T参数矩阵,
T=[ABCD]
AA = n, B = nr2/R, C = 0, D = 1n
BA=1, B=nr2/R, C=0, D=1n
CA=0, B=nr2/R, C=1, D=1n
DA=n, B=1n, C=0, D=
求图示双口网络的T参数矩阵,
T=[ABCD]
AA = n, B = nr2/R, C = 0, D = 1n
BA=1, B=nr2/R, C=0, D=1n
CA=0, B=nr2/R, C=1, D=1n
DA=n, B=1n, C=0, D=
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