..
1.1 :
1.1.1 :
1 ,
2 , ,
6 , , , ,
1.2.1 :
- , ;
- ;
- ;
-
:
- , ;
- ;
- ;
- .
1.2.2 :
- , , ;
- ;
- .
- ;
- ;
- ,
,
2.1 ( 5)
2.2 E
2.3 : mA , V
2.4
2.5 ( )
3 ,
4.1 .
4.2 .
4.3 , .
4.4 90 .
5.1 .
5.2 , .
5.3
5.4 ( 5).
5.4 U, I.
5.5 I2 I3 .
5.6 I U.
5.7 U1, U2.
5.8 R1 R2.
5.9 1
5.10 1 .
5.11 I1, U1, U2, R1=1,5 , R2=750 , U . U16.3 , :
|
|
|
R = U/I R1 =U1/I R2 = U2/I
5.12 1.
5.13 .
5.14 .
5.15
5.16
6.1 . . . , .
6.2 .
6.3 . 1.
6.4 .
6.5 , :
R1 = U/I R1 =U1/I1 R2 = U2/I2 R3 = U3/I3
6.6
7
8.1 , .
8.2 ?
8.3 ?
8.4
1
:
1 2 3
R1 R1
R3 R4 R1 R3 R2 R3
R2 R2
1
| R1, | R2, | R3, | R4, | ||
| 1 | 
| ||||
| 2 | - |
| |||
| 3 | - |
|
2
:
- ;
- , ;
-
1: 2:
R1 R3 R1
R2 R5 R2 R4
R4 R3
4:
R1 R1 R3
R2 R4 R4
R3 R5 R2 R4
3: 4:
2
| R1, | R2, | R3, | R4, | R5, | |||
| 1 | 
| , 
| |||||
| 2 | - | 
| , 
| ||||
| 3 | 
| ,
| |||||
| 4 | - | 
| , 
|
10.1 - , .
10.2 - .
|
|
|
10.3 - .
10.3 - .
1
_____________________________________ . ______________
(, )
.
- ;
-
2.1 :
|
1
2.2
1
| U () | ||
| I () | ||
| U1 () | ||
| U2 () |
4 ( 8)
5.1 ___________.
5.2 ( 9)
5.3
________________ ________
