, 3.10.
3.10 -7100-3
tgδ 2.5. 220 50 .
N = 5.
3.10
| / | ||
0:
  " ".
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,  .
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R .
:
1. R;
2 R T1, 1 U, R2, 2 U.
1=15 , 2=60 . 1 2 15 600 , 2 1.
R. 2.4.
! (1), , !
R 3.11.
3.11
| / | ||
| , tgδ. 1 . | ||
:
.
"" 1 10 . "",
 , :
 
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| 3.11 | ||
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tgδ:
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| .4 . | ||
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! R , 3.11. . !
3.11 R.
2) , 
:
7100-1, 7100-2, 7100-3
tgδ
| 7100-3
R
|
7100-3 R , , 
3.12
| / | ||
U, R. , 2500 . :
, R,
 ;
.
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| "" 100 2500 .
"",
, :
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| 3.12 | ||
| / . | ||
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R, 
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| R , :
". ";
.
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3.13 R
| / | ||
| , R .1 3.12. | ||
| 3.13 | ||
1 2 R:
" 1,2"; 
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1 2 R, : ; 
"" 15 600, 2 1. "".  : 
: 09
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| 3.13 | ||
| J
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| . | ||
R1, RT2 ,
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| / | ||
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" , tgδ "<->" R " ( 7161).
!
7161 ("" - "") 7100-2 7100-3, ", tg8"<->"R" 7100-3, . 7161 .
7161 , (, -10).
7161 , 7100-3. 7161 - 10 . 7161, 3.12, : 1 " , tgδ "<->" R " ; 2, .
3.12 7161
7100-2 7100-3. 7161 , " " .
7161. ( 3.14). . 7161 (4) " " (5, 3.13), (5) . " " (6, 3.13.) . . .
3.13 7161
3.13 : 1 , " " ; 2 , ; 3 , ; 4 , R ; 5 " " (4) ; 6 " " (5)
3.14 7161
3.14 7161
| / | ||
| 2.4. | 
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| , :
". . "
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| 3.14 | ||
| ,
. .
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| ,
.2.4.
"" .
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7100-3 , tgδ R 7161 " , tgδ "<->" R " 
7100-2 7100-3 , , .
. 7100-2 7100-3 !
3.15
| / | ||
.2.4, ,
""- "" ;
"" - "" .
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"" ,  .
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"" ,  , .
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