.
,
. 220301 , V
1. . . , h 1= 15, h 2 = 60. λ = 0,002 -1, μ = 0,1 -1.
:
1) ;
2) , .
3) , .
.
2.
i (t) = 0,9. m, . , (t) = 0,95.
.2
3.
t = 1000 , :
λ1 = λ2 = λ3 = λ4 = λ5 = λ6 = λ7 = λ8 = 6,5·105 1/. 20 65%. λ.
3
4. c(t) t = 1000 . :
λ1 = λ2 = λ3 = λ4 = λ5 = λ6 = λ7 = λ8 = 8,5·105 1/ 30 65 %. λ.
.4
5. , ( 0) 1 5.
. 5
6. . . 0,98. Q c(t).
6.
7. . . ncp, . V ., Z5 Z10.
|
|
7.
Zi | |||||
Z3 | Z5 | Z10 | Z4 | Z9 | |
S0 | |||||
S1 | |||||
S2 | |||||
S3 | |||||
S4 | |||||
S5 | |||||
S6 | |||||
S7 | |||||
S8 | |||||
S9 | |||||
S10 |
8. , , ( 7 ). . .
9. R t 1 =3000 , R (t 1) =1,8 , t 2 = 5000 , R (t 2) = 1,5 O, t 3=7000 ., R (t 3)=1,1 . , t 4 = 8000 .
10. t. , 10. = 8,0.
10
t, | |||||
4.5 | 4.8 | 5.3 | 6.0 | 7.0 |
11. R t 1 =1000 , R (t 2) = 0,5106 t 2= 5000 , R (t 2) = 0,4106 .
2000, 3000, 3500 4000 , R (t) .
12. , - .12, ,
P (t) = 0,99. P c(t).
.12
13. - , 10 , , . ?
14. , , , h11 = 50 , h21 = 0,98, R = 500 . . , R = 1000 .
15. , , h11 = 40., h21 = 0,95, R = 500 .
|
|
16. (.15). , , : R2 =30 , R3 =10 , = 104, = 105 , =200 . R1 .
.16
17.
(.17.1). , , R3, : R1 =10 , R2 = 200 , = 104, = 105 , = 150 .
R1 , R2 5 ?
.17
18.
F (. 18). , ,
. 18
19. .19.1 F (a, b, c, d), 1553. () , m = 1.
-.
.19
20. . 20. . . U =j (U ) . .
.20
21.
1555, 20.1, 20.2
.20.1 .20.2