Across
- 5. a device that measures current
- 7. A closed path through which electrons or electricity flow
- 8. determines the amount of current flow
- 9. The SI unit of electrical power
- 10. electrons moving through a metal wire
- 11. current flows in one direction only
- 12. the SI unit for electric current
- 13. a graphic representation of an electric circuit
Down
- 1. a device that measures electric potential difference
- 2. The SI unit of electric potential difference
- 3. the change in electric potential energy per unit charge
- 4. The SI unit of resistance
- 5. Current that reverses its direction in a regular pattern
- 6. the rate of conversion of electrical energy