1 . 2 . 5) U = 220 QF 1. , ( +1 - 2) - 2 ( 1) (PA3) 2.
QF |
QF1 |
+ |
- |
SA1 |
PA2 |
TT2 |
. 5. 2 |
(4200) SA 1, 2 . .
2, 3 . . 6.
! .
1 2 1,0, 1 -5 (). 3, 4, 5 -5. 1 2 . 1 .
. 6. 1 |
. 6 1 ( 1 2).
1 (). . 1
1
(1) | (2) | d, % |
5 . () ( ) , , , . . U 2 = f (I ).
. 7.
. 7. 2 |
U 2 , , I , . , , : U 2 = 1,1 U 2 I = I max 2. TV1 (-250-5).
|
|
1 1, 2, 3, 4, 5 1. . 2.
2
I , | |||||
U 2, |
( . 1.8). . (. . 8).
1. , , .
2. .
3. .
4. .
. 8. () |
U 2, |
U 2, |
I2, A |
1 400/5 |
2 400/5 |
3 600/5 . 03 |
1. , ?
2. ?
3. ?
1. . . . , 1975. .52-54.
2. / . . ., . ., 1. .342-350.
3. / . . ., . ., 2. .198-210.