(. 12.4), :
U = 5 , f = 200 . 300 , ( ).
. 12.4
U, I, IL, IR . 12.1. , R, j, XL, Z G = 1/R, BL = 1/XL Y = 1/Z. . 12.1.
12.1.
U, B | I, | IL, | IR, | j, | G, 1/ | BL, 1/ | Y, 1/ | |
. |
j = arctg (I L I R ); Y = I U; G = IR U; BL = IL U.
, .
(. 12.5) (. 12.6).
. 12.5 . 12.6
.
1.
2. , .
3.
4. ,
5.
6.
7.
8. ,
9.
10. -
11. -
12.4. 12.
1. 12, . .
2. 12.4. .
3. U= 5, f = 1.,R,L, 12.4 .
4. (j), (Z) (Y), (R) (G), (XL) (B), (Ι).
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5. II j, G, L,Y 12.1 . .
6. (. 12.5) (. 12.6) . 4.
7. , .
8. .
9. , , , .
13.