1. : 1. .
2. .
.
4.3 ݻ.
1.2. .
3.
1
: V- . 1 3 , R*1, R*2/3 .
4.1 , .
4.2 (.1) , R1 - R2/3 E0 . E0 .
.
1 .. 30 300 :
4.3 , U I1, I2 R*1 I3 R*2/3. 2.
2. , .
2 -
U =
R*2/3 | |||||||||
I1, | I2, | I3, | g, | g 1, | g 2/3, | P, | P1 | P2/3 | |
R*2 | |||||||||
R*3 |
I1 - I3 - .
g . g = I1 / U ( / = )
g 1, g 2/3 R*1 R*2/3 . g 1 = I2/ U: g 2/3 = I3/ U
P . P = U I1
P1, P2/3 R1 R2/3
P1 = U I2 P2/3= U I3
4.4 . R2 R3 .4.3 2.
4.5 (.2) g, g 2/3, P1, P2.
4.6 , R2 R3 .
.
|
|
5.1 - .
5.2 .
| ||||||||||||
U, | ||||||||||||
R*1 | R3 | R3 | R3 | R3 | R3 | R3 | R3 | R3 | ||||
R*2 | R4 | R4 | R4 | R4 | R4 | R4 | R4 | R4 | ||||
R*3 | R5 | R5 | R5 | R5 | R5 | R5 | R5 | R5 |