... UN%C-T + UN%C-H - UN%T-H ) = 21(11+3 2-2 0) =11,5%UN%H = 21( UN%C-H + UN%T-H - UN%C-T ) = 21(32+2 0-1 1) = 20,5%UN%T = 21( UN%C-T + UN%T-H - ... Y(15,16, 17) 025,01 87, 01 87, 0059,01 87, 0.059,0.131211121115=++=++=XXXXXX025,01 87, 01 87, 0059,01 87, 0.059,0.131211131116=++=++=XXXXXX08,01 87, 01 87, 0059,01 87, 0.1 87, 0.1312111312 17 =++=++=XXXXXX052,0028,0024,02114=+=+=XXX3 27, 01 87, 014,010918=+=+=XXX 072 ,0144,0144,0144,0.144,0.//53535319=+=+==XXXXXXX3 Ngắn ... Y(15,16, 17) 025,01 87, 01 87, 0059,01 87, 0.059,0.131211121115=++=++=XXXXXX025,01 87, 01 87, 0059,01 87, 0.059,0.131211131116=++=++=XXXXXX08,01 87, 01 87, 0059,01 87, 0.1 87, 0.1312111312 17 =++=++=XXXXXX052,0028,0024,02114=+=+=XXX3 27, 01 87, 014,010918=+=+=XXX 072 ,0144,0144,0144,0.144,0.//53535319=+=+==XXXXXXX3 Ngắn mạch trong hệ thống điện A....