- , - , , .
, , , .
l , -.
, . , , .. .
( ) . , . . .
6, 12, 24 30. , , , . , .
3. , ; , 1 = 12, 11 = 5.
L .
( ) .
3
| , | , | |||
| 1, 5, 9 | ||||
| 2, 6, 10 | ||||
| 3, 7, 11 | ||||
| 4, 8, 12 | ||||
| 1, 4, 7, 10 | ||||
| 2, 5, 8, 11 | ||||
| 3, 6, 9, 12 | ||||
| 1, 5, 9 | ||||
| 2, 6, 10 | ||||
| 3, 7, 11 | ||||
| 4, 8, 12 | ||||
| Ƹ | ||||
|
|
|
()
l , . (.. ). ,
, :
, 1. , ..
.
; 365×295 ; 38 .
:
;
;
;
;
, ;
;
109 . .
.
.
4.
4
| t, . | C | C | k | ||
| 12.9 | 2.95 | 98.5 | |||
| 2.9 | 2.95 | 98.5 | |||
| 4.2 | 0.96 | ||||
| 4.3 | 0.98 | ||||
| 8.7 | 1.98 | ||||
| 4.2 | 0.96 | ||||
| 4.3 | 0.98 |
Lp = 30 ; l0= 2.5 ; =6;
R1 = 0.5
= 6 . 5.
5
| , | , | ||
| 1; 4 | |||
| 2; 5 | |||
| 3; 6 | |||
| 1; 4 | |||
| 2; 5 | |||
| 3; 6 | |||
| 1; 3; 5 | |||
| 2; 4; 6 | |||
1.
, :
(8 .) 150 ;
2 ;
12 ;
30 .
2.
"" .
() .
|
|
|
1200 ( 254 );
120 .-;
3 .;
;
7,7 .
3.
:
| , . | 5.2 | 6.3 | 7.2 | 5.9 |
, ;
(7,5 .) 60 .
4.
.
34 ( 8 );
5 . 25 .;
1,6 ;
7%;
.
:
1) ;
2) ;
3) ;
4) .
5.
.
;
, 5 . ;
220 .-.;
228 ( 23 );
;
10% .
, () .
6.
( 365×265 ) . 365 .; ; 30 . .
:
| N | , . | |
| 2.5 | ||
| , , | 7.4 | |
| , | 2.3 | |
| 2.6 | ||
| ( ) | 5.0 | |
| 7.45 | ||
| 5.1 | ||
| 5.0 | ||
| 1.3 |
:
1) ;
2) ;
3) (, , );
4) .
7.
.
900 000 . ( 254 );
7%;
.
:
| N | , . | |
| 0.6 | ||
| 0.4 | ||
| 0.3 | ||
| 0.5 | ||
| 0.5 | ||
| 0.6 | ||
| 0.6 | ||
| 0.5 | ||
| 0.3 | ||
| 0.3 | ||
| 0.4 |
8.
( 320 × 220 ) .
:
|
|
|
1) ;
2) ;
3) (, , );
4) .
( 8 .) 470 .;
;
30 . .
:
| , . | ||
| ; | 1.9 | |
| 0.9 | ||
| , | 0.95 | |
| 1.0 | ||
| , , , | 3.8 | |
| , | 2.8 | |
| 0.4 |
9.
- , .
( 8 ) 143 .;
6% .
:
| N | , . | |
| 5.48 | ||
| 6.1 | ||
| 18.34 | ||
| 3.2 | ||
| 2.9 | ||
| 3.0 | ||
| 5.9 | ||
| 5.4 | ||
| 3.2 |
10.
3,8 .
:
| N | , . | |
| 1.6 | ||
| 7.3 | ||
| , | 3.6 | |
| 1.0 | ||
| 6.2 | ||
| , , , | 6.1 | |
| 1.7 | ||
| 3.0 | ||
| , , , | 5.92 | |
| 5.6 |
, , (8).
