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Resistors in Circuits
Discussion
introduction
series
| IT | = | I1 | = | I2 | = | I3 | = | … |
| VT | = | V1 | + | V2 | + | V3 | + | … |
| ITRT | = | I1R1 | + | I2R2 | + | I3R3 | + | … |
| RT | = | R1 | + | R2 | + | R3 | + | … |
RT = ∑ Ri
parallel
| VT | = | V1 | = | V2 | = | V3 | = | … |
| IT | = | I1 | + | I2 | + | I3 | + | … |
| VT | = | V1 | + | V2 | + | V3 | + | … |
| RT | R1 | R2 | R3 | |||||
| 1 | = | 1 | + | 1 | + | 1 | + | … |
| RT | R1 | R2 | R3 |
| 1 | = ∑ | 1 |
| Rp | Ri |
