... B1 = 0,6.62 044 4 842 0 842 01,,,, ==+ Thay vo v gii ra ta âỉåüc : 9102,=ξ Tỉång tỉû n = 3, âỉåüc : 42 03,=ξ n = 4 11 04, =ξ Váûy ... 222m131, 142 ,1. 14, 34d==π Lỉu täúc ban âáưu : v0 = s/m42 ,41 31,15wQ== Täúc âäü truưn sọng nỉåïc va: c = s/m.,ed.EKQK10801612000101 142 51=+−+ Pha nỉåïc va tải khọa: sec4sec11080 540 .2210=<===ττcL ... 3330570819570200,..,,.H.gL.Vâ==τ 6 64, 17062,1921 143 gH2v.c00=××==µ λ0 = 1 Nãn σqâ = 2 646 ,1.21)6 64, 11(6 64, 1 .4) 21()1(. .40 00=−−=µλ−µλ−λµ Ta cọ : σ < σqâ Váûy ta...