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- PHY102 Physics II © Dr.Cem Özdoğan
- 26-2 Electric Current, Conservation of Charge
- Alternating Current (AC)
- Provided by power companies
- Direct Current (DC)
- Provided by batteries
- Kirchoff’s Law:
- Sum of total current into a
- junction must equal sum of total
- current out: Conservation
- of Charge!