U2 |
R |
1 |
4 |
U2 |
R |
U3 |
U1 |
IR2 |
I(R1+R2) |
R2 |
R1+R2 |
1 |
3 |
R1 |
R2 |
2 |
1 |
U2 |
R |
P額 |
PL |
| ||
|
U |
UL |
4 |
1 |
U |
UL |
2 |
1 |
UL |
U |
I2RL | ||
I2×(RL+
|
1 |
2 |
RLR2 |
RL+R2 |
I1 |
I2 |
RL+
| ||
|
RL+2RL | ||
|
7 |
1 |
R2 |
RL |
2 |
5 |
2 |
5 |
4 |
5 |
U′1 |
U |
I3R1 |
I3(R1+R2) |
R1 |
R1+R2 |
2 |
3 |
2 |
3 |
(
| ||
R1 |
(
| ||
|
5 |
9 |
U2 |
RL |
U2 |
RL |
9 |
5 |
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