.


:




:

































 

 

 

 





 

4.2.1 . ( ) .

4.2.2 .

4.2.3 , , , , :

 

-

................................10

- ......................................................20

- ...........................................25.

 

4.2.4 , .

4.2.5 , (), ( ), . , . . .

4.2.6 , .

4.2.7 , . .

 

 

4.3.1 , , .

4.3.2 , , , 6.

 

6 -

 

/-----------------------------------------------------------------------\

| | | | |

| | | | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 2 4 | |

|---------------------+----------+----------|, N. |

| | | 2 | . |

|---------------------+----------+----------+---------------------------|

| | | 2 | (|

| | | | , N) |

|---------------------+----------+----------+---------------------------|

| | | 1 2 | |

| | | |, N, _2, _3, J_4.|

| | | | |

| | | |_1 |

|---------------------+----------+----------+---------------------------|

| | | | 2 | |

| | | | |, N. |

| | | | | |

| |---------+----------+----------+---------------------------|

| | | | 2 | |

| |---------+----------+----------+---------------------------|

| | | | 2 | |

| | | | |, N. |

| | | | | |

|---------------------+----------+----------+---------------------------|

| | | 2 | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 1 | |

| | | |_1, |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 2 | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 2 | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 1 2 | |

| | | | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | | 2 | |

| ( |---------+----------+----------| 6 |

| | | | 2 |2 |

| | | | | |

||---------+----------+----------| |

| | | | 2 | |

| | | | | |

|| | | | |

|) | | | | |

|---------------------+----------+----------+---------------------------|

| | | | |

| ( | | | 6 , |

|, | | | |

| | | . | |

| | | | |

|, | || |

| | | | |

|) | | | |

| | | | |

| | | | |

| | | | |

| | | 4 | |

|---------------------+----------+----------+---------------------------|

| | | | 2 | |

| | | | | 2,1 . |

| |---------+----------+----------| |

| | | | 2 | |

| | | | | 1,8 2,1 |

| | | | | |

| | | | | |

|---------------------+----------+----------+---------------------------|

| | | 1 | |

| | | | |

| | | | |

| | | | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 2 | |

| | | |, N. |

| | | | |

| | | | . |

|---------------------+----------+----------+---------------------------|

| | | 1 | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | 2 | |

| | | | |

| | | | . |

|( )| | | |

| | | | |

| | | | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | | | |

|- |---------+----------| | 6 . |

| | | | | |

| | |, | | |

|-| | | | |

| | |-| | |

| | | | 6 .| |

| | | |-| |

| | || | |

| | |, | ( | |

| | | | )| |

| | | | | |

| | |, | | |

| | | | 6 | |

| | |-| | |

| | | | | |

| | |, | | |

| | | | | |

| | || | |

| | | | | |

| | | | | |

| | | | | |

| | || | |

| | | | | |

|-----------+---------+----------+----------+---------------------------|

| |-| | 2 | |

|- | | | | N.|

| | | | | |

| | | | | |

| | | | | |

| | | | | |

| | | | | |

| |---------+----------+----------+---------------------------|

| |-| | 2 | |

| | | | |. |

| | | | | |

| | | | | |

| | | | |N |

|---------------------+----------+----------+---------------------------|

| | | 2 | |

| | | | |

|---------------------+----------+----------+---------------------------|

| | | | | |

| | | | |_1. |

| |---------+----------| | |

| | | | | |

| | | | | |

\-----------------------------------------------------------------------/

 

4.3.2.1 ( ) ( ) .

4.3.2.2 D (. 3.46) , , . , D, .

4.3.2.3 - -, , , . , , , .

, , .

4.3.3 , (), .

4.3.4 (. 1), ( ) , , DC, CR, HCR, DCR, , , 0,5% , () . , , DC, CR, HCR, DCR 1, 1, 7 . L , R L .

 

. 1. , " "

 

. 1. , " "

 

. 1. ,

 

) " " ;

) " " ;

)

 

7 -

 

/-----------------------------------------------------------------------\

| | | R |

| | | |

| | | |

| , | | ,|

| | | 10 . |

| |-----------------------| |

| | . | % | |

|-----------------------+-----------+-----------+-----------------------|

| 600 | 34 | 1,00 | 100 |

| | | | |

| 600 700 | 45 | 1,30 | 130 |

| | | | |

|" 700 " 800 | 52 | 1,50 | 150 |

| | | | |

|" 800 " 900 | 60 | 1,76 | 176 |

| | | | |

|" 900 " 1000 | 69 | 2,00 | 200 |

| | | | |

|" 1000 " 1200 | 75 | 2,20 | 220 |

| | | | |

|" 1200 " 1500 | 100 | 2,90 | 290 |

\-----------------------------------------------------------------------/

 

, , DC, CR, HCR, DCR , , 0,5%.

, , , .

, .

4.3.5 " ", 52' , , 7.

 

7

 

/-----------------------------------------------------------------------\

| | | 52'|

| | | |

| | , | , , |

| | , | |

|--------------------+---------------------+----------------------------|

| C; CR | 800 | 1600* |

|--------------------+---------------------+----------------------------|

| ; HCR; DC; DCR | 950 | 2200* |

|-----------------------------------------------------------------------|

|* , |

|, . |

\-----------------------------------------------------------------------/

 

, 7, 4.3.4. 8 0,5% 4.3.4 .

4.3.6 R, HR, DR , ( 7 1, 1,).

4.3.7 R, HR, CR, HCR, DR, DCR, , " " 10000 , 225000 .

4.3.8 CR, HCR, DCR " " .

4.3.9 R, HR, DR 4.3.6.

4.3.10 ( ) , , , , 1, 8.

 

8

 

/-----------------------------------------------------------------------\

| | | R |

| | | |

| | | |

| , | | , |

| | | 10 , |

| |---------------------| |

| | . . | % | |

|-----------------------+-----------+---------+-------------------------|

| 250... 750 | 69 | 2,0 | 200 |

|-----------------------+-----------+---------+-------------------------|

| 750... 1000 | 140 | 4,0 | 400 |

\-----------------------------------------------------------------------/

 

, .

4.3.11 , , , 625 3 .

0,5% 4.3.10 .

4.3.12 () .

4.3.13 .

. 4.3.13

4.3.14 .

. 4.3.14

 

9

. 9

4.3.15 , , .

4.3.16 ( ) .

4.3.17 .

4.3.18 . (90 30) (1,5 0,5) .

4.3.19 4.3.18.

4.3.20 .

4.3.21 .

4.3.22 , , 41.104. .

 





:


: 2016-07-29; !; : 487 |


:

:

, .
==> ...

1524 - | 1315 -


© 2015-2024 lektsii.org - -

: 0.078 .