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2016 .
2
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:
, , ( ). ( , .5) , ( -b -d).
. 6.
. , (1):
R1 R3 =R2 R4; (1)
Icd = 0 (2)
.
2- 2- ( ). (. 2, 1). , ( ), .
. 7.
Rt, , Rt , ( 3,4):
I= U[R1 R3 R2 R4 / R(R1+ R2)+ R1 R2(R3+ R4)+ R3 R4(R1 +R2)] (3)
.8.
(.8).
(. 8)
160;
-63;
50, ;
200.
.
.9.
1. ;
2. ;
3. ;
4. ;
5. ;
|
|
6. , .
. 10.
:
160.
) ;
) ;
) 2 . -160 -63, 3 200 ϻ;
) :
, ;
;
, .. ( ), ( ).
.
:
: - , (. 3); Amax min .
4
, % | , % | ||||||||
, | , | % | |||||||
0 | .1 [1], | . | . | . | |||||
49.5 | 50.6 | 0.5 | -0.6 | 0.013 | 0.016 | 2.869 | 0,5 | ||
56.8 | 56.8 | 0.41 | -0.61 | 0.01 | 0.016 | 0.522 | |||
62.8 | 62.8 | 63.3 | -0.02 | -0.52 | 0.014 | 1.304 | |||
68.9 | 68.9 | 69.7 | 0.27 | -0.53 | 0.007 | 0.014 | 2.087 | ||
74.8 | 74.8 | 76.0 | 0.76 | -3.44 | 0.013 | 0.09 | 3.130 | ||
82.3 | 82.3 | 82.4 | -0.35 | -0.45 | 0.009 | 0.011 | 0.261 | ||
88.7 | 88.7 | 88.7 | -0.86 | -0.36 | 0.009 | 0.009 |
3. :
V= 100(-,)/( Amax - min), %
: - ,
- .
% , ! , .. 0,5, γ = 0,5% .
() .. , 100:
: .m. - .
, :
- ;
- ( ):
γ < γ
V< γ
|
|
4. .
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