-
1. :
3 | |||||
ab | bc | ce | ef | af | |
R, | |||||
, |
2. I , , , = __ , , , .
1. b:
2. , , ,
4 | |||
, | , | , | , |
:
____________ _______________ ___________
______________ __________ _________
ר
2
: _______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
1 ( ___, . ___)
= Uaf = _______ | |
1 |
1
ab | bc | ce | bd | de | ef | be | af | |
I, | ||||||||
U, B | ||||||||
R, |
2 -
1. R :
2
b | bc | ce | bd | de | ef | be | af | |
R, | ||||||||
P, |
2. b:
3. :
- abcefa:
- bdecb:
4. :
5. Rbe Raf
6.
: U = ______ , R1 = ______, R2 = ______ ,
R3 = ______, R4 = _____ , R5 = ______ , R6 = ______
|
|
I 1, I 2, I 3
:
____________ _______________ ___________
______________ __________ _________
ר
3
: _______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
1 ( ___, . ____)
1 | 2 |
1
- | ||||||
I, | ||||||
U,B | ||||||
- | ||||||
I, | ||||||
U,B |
2
- | ||||||
IVD = IR, | ||||||
U, | ||||||
UVD, | ||||||
UR, B | ||||||
- | ||||||
I = I R, | ||||||
U, | ||||||
UVD, | ||||||
UR, B |
2 -
:
__________________ _____________ ________
______________ __________ _________
4
: ________________________________________________________
____
____
____
____
____
1 ( ____, . _____)
1 | 2 |
1
U, | I, | U , | I, |
3 | 4 |
2 | 3 | |||||||
U, | I, | - | ||||||
, | ||||||||
U, | ||||||||
I, |
2 -
4
R, | ZK, | XL, | L, | φK, . | cos φK | ||||
UR, | UL, | P, | QL, | S, | |||||
:
|
|
5 , mI = _____ A/; mU = _____ / | 6 |
5
- | |||||
X, | |||||
, |
, mI = _____ A/; mU = _____ /; | 8 I (C) |
:
_____________ _________________________ ___________
________________ ________________ ____________
ר
5
: _______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
1 ( ____, . _____)
1
1
, | I, | U, | UK, B | UC, B | |
2 -
:
.2
, | S, · | Cosφ | Z, | UR, | UL, | |
2 I (C), Z(C), cos φ ()
3 , mI = A/; mU = /: ) ____; ) ____ |
:
____________ _______________________ ____________
(, ) ( )
______________________ _________ ____________
(, )
ר
6
: _______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
1 ( ____, . _____)
E1
.1
, | I, | , | , | U, | |
|
|
2 -
:
E.2
, | S, · | Cosφ | Y, | |
E2 I (C), Y (C), cos φ ()
) | ) |
E3 , mI = ______ A/; mU = ______ /: ) ___; ) ____ |
:
____________ ________________ ___________
___________ ____________ ___________
ר
7
,
: _______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
1 ( ___, . _____)
1 ()
| |||||||||||||||
1 |
2 ()
, | , | ||||||||
Ia | Ib | I | In | URa | URb | URc | UnN | ||
2 -
: | 3
|
2
(: mU = __ /; mI = __ A/):
) 1; ) 2; ) 3
:
____________ ______________________ ____________
(, )
___________________________________ _____________
(, , )
ר
8
,
: _______________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
1 ( ___, . _____)
1
|
|
1
2 ()
, | , | ||||||
2 -
2
(: mU = ____ /; mI = ____ A/):
) 1; ) 2
:
____________ ______________________ ____________
(, )
___________________________________ _____________
(, , )
1 .. . / .. . .: , 2010.
3 .. : . . / .., ... 9- . . .: , 2005. 544 .
4 .. : . / .., ... .: , 2005. 400 .
6 .. : . / ... .: , 2005. 343 .
7 .. : . / ... .: , 2009. 673 .
8 : . / .. [ .]; . ... 3- . . . -/: , 2007. 779 .