Across
- 6. materials that do not allow electric charges to flow freely through them
- 9. what circuit symbol D represents
- 12. conductors that allow for the flow of energy through the circuit
- 15. the build up of electrical charges on an object
- 16. what powers the load
- 17. what circuit symbol B represents
- 18. positive charge in an atom
- 19. the type of current in which charges change direction
Down
- 1. in this circuit, the flow of electrons only has one path
- 2. the unit of current
- 3. materials that allow electric charges to flow freely through them
- 4. the unit of resistance
- 5. what circuit symbol C represents
- 7. devices on the circuit that run on electrical energy
- 8. the rate at which electric charges pass a given point
- 10. the type of current in which charges only move in one direction
- 11. what circuit symbol A represents
- 13. negative charge in an atom
- 14. in this circuit, there are several paths for the current to take