Across
- 4. The unit of measure of electrical resistance.
- 6. Circuit A circuit that contains more than one path for current flow.
- 7. Made up of a nucleus surrounded by electrons.
- 8. Current that does not reverse its direction of flow
- 10. An electrical path between two points
- 13. Number Equal to the number of protons
- 14. The opposition of current flow.
- 18. A unit for measuring voltage.
- 19. Magnet Permanent magnets, arranged outside the armature.
- 21. A pure substance composed of only one type of atom
- 22. A device used to connect or disconnect a component or circuit.
Down
- 1. A flow of electric charge
- 2. The force behind the movement of electrons.
- 3. A device used to convert mechanical energy into electrical energy.
- 5. A device used to convert electric energy into mechanical energy.
- 9. A material that permits current to flow through it
- 11. Current that reverses it direction of flow
- 12. The rotating part of an electrical generator
- 15. A material used to isolate two conductive surfaces.
- 16. Circuit A circuit that contains only one path for current flow.
- 17. Electrons The outermost ring of electrons in an atom.
- 20. A unit of measure of the rate of current flow