VÝ dô : D©y quÊn xÕp phøc t¹p cã Z nt = G = S = 24; 2P = 4;Y G = 2 Z nt Y 1 = = 6 2P Y G = Y = 2 Y 2 = Y 1 – Y = 6 – 2 = 4 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 20 1 2 3 4 23 24 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 20 1 2 ChiÒu quay phÇn øng N S N S + + - - + _ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1-13 2-14 3-15 4-16 5-17 6-18 7-19 8-20 9-21 10-22 11-23 12-24 1-13 2-14 3-15 4-16 5-17 6-18 7-19 8-20 9-21 10-22 11-23 12-24 VÝ dô : D©y quÊn xÕp phøc t¹p cã Z nt = G = S = 24; 2P = 4;Y G = 2 Z nt 23 Y 1 = - ε = = 5 2P 4 Y G = Y = 2 Y 2 = Y 1 – Y = 5 – 2 = 3 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 20 1 2 3 ChiÒu quay phÇn øng N S N S + + - - + _ 22 23 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 20 1