Across
- 1. a switch in the main panel
- 5. A complete, closed path for electron flow.
- 7. Interior wall paneling
- 9. Opposition to the flow of charge.
- 11. protects from electricity
- 12. Technical drawing
- 13. Device that produces electricity.
- 15. Structural covering
Down
- 2. Wire system
- 3. Protective pipe for wiring
- 4. A device with several cells, providing power.
- 6. used to carry electricity
- 8. Electric pressure; measured in volts.
- 10. Binder for concrete
- 14. were you plug stuff