Across
- 2. A single use safety device that protects a circuit from too much current by breaking
- 5. An electrical device that stores and releases electricity
- 6. The transfer of Energy
- 8. ___________current: An electrical current that changes direction and magnitude
- 10. Units of electric current (flow of power)
- 12. _________ current: A one-directional flow of electric charge
- 14. A material that allows electricity to move through it
- 15. A passive device that reduces the flow of electricity
- 17. An atom or molecule with a net electric charge because of gaining or losing electrons
- 18. An Austrian-Hungarian Inventor and Physicist who invented wireless electrical transfer
- 20. A conductive material (usually copper) that carries electricity
Down
- 1. A safety device that protects a circuit from too much current by tripping (opening)
- 3. Units of electric Potential (potential power)
- 4. A material that does not allow electricity to flow through it
- 5. A closed loop of electrical components that allows current to flow
- 7. Units the rate of energy transfer (speed of flow)
- 9. Energy storage container that convers chemical energy into electricity
- 11. An American inventor credited with over 1,000 patents and created the first practical incandescent light bulb
- 12. An electrical component that allows current to flow in one direction
- 13. A flow of charged particles
- 16. A Unit of electrical resistance
- 19. A stable subatomic particle with a negative charge
