Ͳ
IJ ò˲
Բ
: .
1
1. :
ҳ, , .............
2. г :
) 
= 0 ) = 0 ) = 0 ) = 0
= 0 = 0 = 0 = 0
z = 0 = 0 z = 0
= 0
= 0
z = 0
3. 
, 䳺 , .
)
)
)
4. ?
) 
) 
) 
) 
5. , RAy ,
G = 10 kH, P = 5 kH, M = 20 kH, q = 1 kH/, α = 300
) 9,5 ) 12, 3 ) - 9,5
Ͳ
IJ ò˲
Բ
: .
2
1. :
̳ 䳿 , 䳿, .......
2. г :
) = 0 ) = 0 ) = 0 ) = 0
= 0 = 0 = 0 = 0
z = 0 = 0 z = 0
= 0
= 0
z = 0
3. 
, 䳺
,
, .
)
)
)
4. ?
) ) ) )
5. , ,
G = 10 kH, P = 5 kH, M = 20 kH, q = 1 kH/, α = 300.
) 9,5 ) 12, 3 ) - 36
Ͳ
IJ ò˲
Բ
: .
3
1. :
, ...... .
2. г :
) = 0 ) = 0 ) = 0 ) = 0
= 0 = 0 = 0 = 0
z = 0 = 0 z = 0
= 0
= 0
z = 0
3. 
, 䳺 , .
)
)
)
|
|
|
4. ?
) ) ) )
5. , VA ,
P = 5 kH.
) 9,5
) 12, 3
) - 2,887
Ͳ
IJ ò˲
Բ
: .
4
1. :
, , , ...... .
2. г :
) = 0 ) = 0 ) = 0 ) = 0
= 0 = 0 = 0 = 0
z = 0 = 0 z = 0
= 0
= 0
z = 0
3. , 䳺 :
)
)
)
4.
?
) ) ) )
5. , R ,
P = 5 kH.
) 10,5 ) 2,887 ) - 9,5
Ͳ
