Across
- 3. Responds to an external force to mechanically change an electric signal.
- 4. a thing that provides volts
- 6. Does not allow electric current to flow through it easily
- 7. device used to generate electricity
- 9. measure of the amount of electrical current a material can carry or its ability to carry a current
- 12. electrical resistance
- 14. measure of how hard it is for electricity to pass through a component
- 16. closed-loop or path that allows electric current to flow
- 17. relationship between current, voltage, and resistance
- 18. form of energy that is the flow of electrons
- 19. One volt is defined as the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points.
Down
- 1. picture of a circuit
- 2. Multiple paths exist for the electric current to flow
- 5. All components are connected in a single path.
- 7. material that allows the flow of charge (electric current) in one or more directions
- 8. electrical resistance of a conductor of unit cross-sectional area and unit length
- 10. Difference in electric potential between two points
- 11. flow of charged particles,
- 13. electrical safety device
- 15. a unit of electrical current