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.......................................................................................................... 4

1 1. ........... 5

1.1 .................................................. 5

1.2 ......... 6

1.3 ................................................ 7

1.4 ............................................ 9

1.5 ................................ 9

2 2. ........ 10

2.1 ............................................... 10

2.2 .................................. 12

2.3 ..................................... 12

2.4 ............................................................ 13

3 3. ............................... 14

3.1 .................................................... 15

3.2 ................................... 16

3.3 .................................... 16

4 4. ...................... 18

.................................................................................................... 22

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1.

: E 1 = , E 2 = , E 3 = ; R 01 = , R 02 = , R 03 = ; R 1 = , R 2= , R 3 = , R 4 = , R 5 = , R 6 =
E 1
E 3
E 2
R 3
R 2
R 6
R 4
R 5
R 03
R 02
R 01
R 1

. 1.1.

.

E 1
E 3
E 2
R 3
R 2
R 6
R 4
R 5
R 03
R 02
R 01
I 1
I 4
I 3
I 6
I 5
I 2
a
b
c
d
R 1

. 1.2.

 

:

a: I 4 + I 3 I 6 = 0; (1.1)

c: I 6 + I 5 + I 1 = 0; (1.2)

b: I 2 I 4 I 5 = 0. (1.3)

:

- I 1 · (R 1 + R 01) + I 2 · (R 2 + R 02) + I 5· R 5 = E 2 E 1; (1.4)

I 3 · (R 3 + R 03) I 2 · (R 2 + R 02) I 4 · R 4 = E 3 E 2; (1.5)

I 6 · R 6 + I 4 · R 4 I 5 · R 5 = 0. (1.6)

:

0 0 1 1 0 -1 = 0 I 1 =;

1 0 0 0 1 1 = 0 I 2 =;

0 1 0 -1 -1 0 = 0 I 3 =;

*** *** 0 0 *** 0 = *** I 4 =;

0 *** *** *** 0 0 = *** I 5 =;

0 0 0 *** *** *** = 0 I 6 =.

.

1.3. .

R 6
R 4
R 5
a
b
c
Rbo
Rao
Rc
a
b
c
o

. 1.3.

 

:


E 1
E 3
E 2
R 3
R 2
R 03
R 02
R 01
I 1
I 3
I 2
a
b
c
d
Rbo
Rao
Rc
o
R 1

. 1.4.

 

:

o: I 1 + I 2 + I 3 = 0; (1.7)

I 2 · (R 2 + R 02 + Rbo) - I 1 · (R 1 + R 01 + Ro) = E 2 E 1; (1.8)

- I 2 · (R 2 + R 02 + Rbo) + I 3 · (R 3 + R 03 + Ro) = E 3 E 2 (1.9)

:

1 1 1 = 0 I 1 =;

*** *** 0 = 5 I 2 =;

0 *** *** = 9 I 3 =;

.. , .1 .2 , , .

1.3

E 1
E 3
E 2
R 3
R 2
R 6
R 4
R 5
R 03
R 02
R 01
I 1
I 4
I 3
I 6
I 5
I 2
a
b
c
d
Ik 1
Ik 2
Ik 3
R 1

. 1.5.

 

:

E 2 - E 1 = Ik 1 · (R 1 + R 01 + R 2 + R 02 + R 5) Ik 3 · R 5 Ik 2 · (R 2 + R 02); (1.10)

E 3 E 2 = Ik 2 · (R 2 + R 02 + R 3 + R 03 + R 4) Ik 1 · (R 2 + R 02) Ik 3 · R 4; (1.11)

0 = Ik 3 · (R 4 + R 5 + R 6) Ik 1 · R 5 Ik 2 · R 4. (1.12)

:

0 0 0 = 0 Ik 1 =;

0 0 0 = 0 Ik 2 =;

0 0 0 = 0 Ik 3 =.

:

Ik 1 = I 1; (1.13)

Ik 2 = I 3; (1.14)

Ik 3 = I 6; (1.15)

I 2 = Ik 1 Ik 2 = (1.16)

I 4 = Ik 3 Ik 2 = (1.17)

I 5 = Ik 1 Ik 3 = (1.18)





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