1
. . 1.
1 - 1
| 14, 24 | 4, 12 | ||
| 10,20 | 6, 13 | ||
| 2, 19, | 12, 21 | ||
| 9, 22 | 6,19 | ||
| 3, 24 | 1,11 | ||
| 11, 23 | 7, 20 | ||
| 7, 16 | 1, 10 | ||
| 1, 15 | 5,12 | ||
| 5, 17 | 10, 18 | ||
| 8, 18 | 2, 14 |
1. . . .
2. .
3. p-n .
4.- .
5. p-n -, .
6. p-n - .
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2
1. .
2. .
I 0 U 0,
, R , , .
U , U , i (t).
, , . 2. R .
U = 220 .
- .
2 - 2
|
|
|
| R, | R, | ||||
| 223 | 226 | ||||
| 109 | 223 | ||||
| 204 | 237 | ||||
| 226 | 109 | ||||
| 223 | 112 | ||||
| 106 | 105 | ||||
| 229 | 102 | ||||
| 221 | 218 | ||||
| 217 | 229 | ||||
| 229 | 109 |
2
: R = 5 ; R = 1000 ; R = 400 ; U = 200 .
:R R .
:
1.
R 1 = R + R = 5 + 400 = 405 .
2.
U m = 
. U = . 220 = 311,1 .
3.
I m = U m/ R 1 = 311,1/405 = 0,77 .
4.
I 0 = I m/π = 0,77/π = 0,245 .
5.
U 0 = R . I 0 = 400 . 0,245 = 98 .
6. , ,
P = I 02 R 1 = 0.2452 . 400 = 24 .
: I 0 = 0,245 ; U 0 = 98 ; P = 24 .
3
. . 1.
3 - 3
| 14, 24 | 4, 12 | ||
| 10,20 | 6, 13 | ||
| 2, 19, | 12, 21 | ||
| 9, 22 | 6,19 | ||
| 3, 24 | 1,11 | ||
| 11, 23 | 7, 20 | ||
| 7, 16 | 1, 10 | ||
| 1, 15 | 5,12 | ||
| 5, 17 | 10, 18 | ||
| 8, 18 | 2, 14 |
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17.
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23. . .
24. . .
4
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