+i2922H 0 0.5g2 0 里-(2+j2o) m 30165H 10∠0° 2-j4 2∠-60° =(0.5+j0.33)g2 0.543H 139S 0 (1.39-j0.92)S= +  − − −    =  = − + (0.5 j0.33) 2 j4 2 60 10 0 (2 j2 ) m m 0  I U Z   (1.39 j0.92) S 1 j 1 0 0 = − = = − L G Z Y  N0 i + - u 2 2H 0.165H 0.5 0.543H 1.39S Z0