Across
- 5. Which device stores magnetic energy?
- 6. Which current flows in one direction?
- 9. What is used to measure current?
- 11. Unit of power?
- 13. What resists the flow of current?
- 14. Which current changes direction?
- 15. Formula for power?
- 16. What is used to measure resistance?
- 17. What device converts AC to DC?
- 18. SI unit of capacitance?
- 19. Unit of resistance?
Down
- 1. What tool measures all electrical quantities?
- 2. Device used to step up voltage?
- 3. What is used to measure voltage?
- 4. Unit of voltage?
- 7. What device stores electric charge?
- 8. What protects circuit from overload?
- 10. What device allows one-way current?
- 12. What is the SI unit of current?
- 16. Which law states V=IR?