... 10 1 1, 2 .10 -4 1, 2 299 9,54 .10 559,8 19 1 2 51 49 1, 3 .10 -4 1, 3 360 10 ,35 .10 572 207 279 21 1,4 .10 -4 1, 4 430 11 ,12 .10 586 222,3 308,3 -8,3∑∑=→kkkkIwlH 10 & HH→[H=0,088B+0 ,11 2B3(kA/m)] cho I Æ ... 0,2H 1 +0,0002H0=300. Æ Φ =1, 36 .10 -4WbB−íc kΦ(Wb)B (T)H 1 (A/m) H0(A/m)H 1 l 1 (A)H0l0(A)F (A)∆F(A) 1 234 10 -4 1 200 7,95 .10 540 15 9 19 9 10 1 1, 2 .10 -4 1, 2 299 9,54 .10 559,8 ... H 1 l 1 & H0l040 +15 9 =10 00I Æ I=0 ,19 9AS 1 =S0l0=2 .10 -4m;=1T Ætính H 1 =200A/m=0,2m; =10 0mm2 =10 -4m2Æ tìm KT (F, I)=200mm=7,95 .10 5A/m=0,5H Điện cảm:L=ψ/I=wΦ/I 1. 3.ĐỊNH...