U2 |
R |
U2 |
R |
U |
R |
U1 |
U2 |
I1R1 |
I1(R2+RM) |
R1 |
R2+RM |
1 |
2 |
U2 |
U′2 |
4 |
5 |
5 |
4 |
U1 |
U2 |
1 |
2 |
5 |
4 |
1 |
4 |
1 |
2 |
1 |
2 |
△U1 |
U1 |
I1R1-I2R2 |
I1R1 |
I1-I2 |
I1 |
| ||
U1 |
1 |
2 |
I1 |
I2 |
2 |
1 |
P1 |
P2′ |
I12R1 |
I22R2 |
I1 |
I2 |
R1 |
R2 |
2 |
1 |
R1 |
R2 |
10W |
2W |
5 |
1 |
U2 |
U2′ |
I1(RM+R2) |
I2(RN+R2) |
I1 |
I2 |
RM+R2 |
RN+R2 |
2 |
1 |
RM+R2 |
RN+R2 |
4 |
5 |
RM |
RN |
2 |
7 |
U2 |
R1+R2 |
U2 | ||
R1+
|
5U2 |
9R1 |
U1 |
U2 |
1 |
2 |
1 |
3 |
U12 |
R1 |
(
| ||
R1 |
U2 |
9R1 |
Pmax |
P1 |
| ||
|
5 |
1 |
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