Across
- 5. ANOTHER NAME FOR A BACK BOX
- 8. A BATTERY OPERATED TOOL
- 9. A NEGATIVELY CHARGED PARTICLE
- 13. POINT OF ELECTRICAL CONNECTION
- 17. WE USE THESE TO CUT AND STRIP ELECTRICAL CABLES
- 19. SOMEWHERE THAT AN APPLIANCE CAN BE POWERED FROM
- 20. A SURPRISINGLY GOOD INSULATOR
- 23. AN ESSENTIAL ELECTRICAL TOOL
Down
- 1. THIS IS A TOOL USED TO SECURE CABLE CLIPS
- 2. THE BEST ELECTRICAL CONDUCTOR
- 3. USED FOR CUTTING AND FORMING
- 4. A VERY GOOD CONDUCTOR OF ELECTRICITY BUT NOT THE BEST
- 5. A TYPE OF SCREWDRIVER SOMETIMES CALLED A CROSS-HEAD
- 6. A SIMPLE PROTECTIVE DEVICE
- 7. WE MUST DO THIS BEFORE DO ANY ELECTRICAL WORK
- 10. ANOTHER NAME FOR THE TUBE WE USE TO CONTAIN CABLES
- 11. CAN BE USED AS AN INSULATOR FOR HIGH VOLTAGE APPLICATIONS
- 12. A USEFUL BOXING ENCLOSURE THAT CAN BE USED TO CONTAIN WIRING
- 14. A GOOD CONDUCTOR OF ELECTRICITY
- 15. A BASIC FASTENER THAT CAN BE FIXED WITH A HAMMER
- 16. CABLES WILL BECOME THIS WHEN OVERLOADED
- 18. A WIDELY USED METAL FOR ELECTRICAL CABLES
- 20. THE MOST COMMON TYPE OF INSULATING PLASTIC
- 21. A TYPE OF PROTECTIVE DEVICE SOMETIMES KNOWN AS AN EARTH TRIP
- 22. A MEANS OF TURNING THE FLOW OF ELECTRICITY ON AND OFF