... 3802sint V; RA1 = RA2 = 3 , RB1 = RC1 = 2; RB2 = 1 , RC2 = 5 , H 314 1 LL2B1A== H 314 1 L2A=, LB1 = 2LB2, F 314 1 CC2C1A==; F 15 73CC1C1B==,F 15 7 1 C2A=, f = ... = 15 + j100 .1/ 10 = 15 + j10 () + Pha B : ZB = R - j/C = 15 - j/ (10 0 .10 -3/2) = 15 - j20 () + Pha C : ZC = R + jL = 15 + j100 .1/ 10 = 15 + j10 () + Trung tờnh : Z0 = Ro + jLo = 1 ... VUoA0220=&VUoB 12 0220 =&; VUoC240220 =& ióỷn aùp giổợa hai nuùt 00 khi aùp duỷng cọng thổùc (4.27), ta coù : jjjj)j/()j/()j/(Uooo'o 21 1 10 15 1 2 015 1 1 015 1 1 015 2402202 015 12022 010 15220++++++++++=&...