Across
- 3. current to high
- 5. three phase electrical system
- 7. Cat I
- 11. current
- 12. measure potential difference
- 13. service entry
- 14. spiral form
- 19. continuity check
- 20. electronic memory
- 22. for everyone
- 23. reading in tight spaces
- 24. caused by equipment overloads
Down
- 1. simple transformer principle
- 2. insulation resistance tester
- 4. system ready to work on
- 6. measure the resistance of a circuit
- 8. unbroken circuit
- 9. meter movement
- 10. Certified meters are marked withtheir category rating on the ________.
- 15. live-dead-live test
- 16. Multimeter
- 17. solar radiation measured
- 18. Frequency
- 21. switchgear