vocab

3. Current that periodically reverses direction and changes magnitude
4. stating current is directly proportional to voltage and inversely proportional to resistance (\(V = IR\)
8. Electric current that flows in only one direction
11. difference in electric potential energy between two points
13. Unit of resistance
14. A circuit with multiple branches, offering multiple paths for current

1. A closed, continuous path through which electric current flows.
2. A circuit with a single path for current, where components are connected sequentially.
5. A drawing using standardized symbols to represent components and connections in a circuit
6. A material (like copper) allowing easy movement of electrons.
7. Opposition to the flow of current within a material
9. The SI unit of current
10. SI unit of voltage
12. rate of flow of electric charge (electrons) through a conductor
15. property of matter causing electric force