... 0QQQQURC2PCTkaaQZ2b1b21 2 1N00tcvh1b=+++=)( .)(++=)( .)(2b2 2 12 00tcvh2bQQURC2PCTkaaQZ0QQQQURC22b1b21 2 1N=+)( Nếu lấy k0 = 70 ... Qbu2Q3; Qbu3Qn; QbunQ01; Qbu01Q 12 ; Qbu 12 Q 23 ; Qbu234000 + j20003000 + j3000N1 2 12N 2 3 20 00-Qb13000-Qb2Từ HV. ta có:Z = C.T/U 2 . [(Q3 Qb3) 2 .(R3 + R 23 ) ... Rtd2 = 0,04.0,04/(0,04+0,04)= 0,04 /2= 0, 02 .Rtd1 mạch giũa R1 với R 12 +Rtd2Rtd1 = R1 .(R 12 +Rtd2) / (R1 + R 12 + Rtd2)=0,04.(0, 02+ 0, 02) /(0,04 + 0, 02 + 0, 02) = 0, 02 áp...