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(): 44
-1-11 . .
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___________201__.
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___________201__.
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2012
1.1.
.0. 1 ()
| : R1=40 R2=160 R3=200 R4=120 R4=168 R5=300 R6=40 R6=40 | E1=0 E2=200 E3=800 J2= 0 J3=1,5 | |
| 1. | |||
.1. 2 ( ) .
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.2. 3(). .
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) 3: - 6, 4, I 4-1=3, II 6-3=3. 3.
II . I, II, III Ik 1, I k 2, I k 3, . J 3, J k 3 =J 3 =1,5 A ( 3).
( Ik 1, I k 2, I k 3) .
 
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, 
= 1,672 , 
= 0,525 , 
= -0.014 . , .
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I . . 0. , , , .
3: 
= 0
, 
.
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( , , ) .
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, :
= 162,88 B = 117,027 
= 1,103 B
.
 
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5. *
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| -1,146 | 0,525 | 1,686 | 1,672 | 0,539 | -0,014 | |||
| -1,146 | 0,525 | 1,686 | 1,672 | 0,539 | -0,014 | |||
| -1,146 | 0,525 | 1,686 | 1,672 | 0,539 | -0,014 | |||
_________
* 5% .
( 3)
:
7. I1 2
, .. 3 . .6, . 4, 
. a, m, d. , 2 .
. 6. 4 2 (. .7.),
.. 2 
. ( 3 : 2 , 1 )
J 2 J 22 =J 2 .
) : 
.7.
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) (.7):
J 2 R 2 .
.
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(.. 
2 3). 2 , b. (. 6). 
,
7,296 =7,296 .
. 8
| ) -  . , ...  ,  (),  . .8. , abd ( acd).
|
.9.
.10.
I1
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 =28.412
( , ∆ abd acd).
)  (. 10).  =0,099 A
(.5).
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8.
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()
