Across
- 2. semiconductor devices made from silicon, and other semiconductor materials
- 5. changing magnetic fields can produce electrical current in conductors
- 7. a property of an object or system that affects its interactions with other objects or systems containing charge
- 10. a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects
- 13. imbalance in static electrical charges that build up on an object and is discharged slowly or rapidly
- 15. the flow of electrical charges along a path
- 17. all parts of a circuit are connected separately
- 18. the process of inducing the charges on a neutral body by the use of a charged body
- 19. a property of matter that affects the flow of electricity
- 20. a device that converts mechanical energy into electrical energy
Down
- 1. the uniform flow of electrons through a circuit
- 3. all parts of a circuit are connected on a single path
- 4. moving electricity can produce this and cause iron and steel objects to act like magnets
- 5. temporary magnets that lose their magnetism when the electric current is removed
- 6. material that does not transfer an electric current
- 8. a material that transfers an electric current
- 9. the potential difference in charge between two points
- 11. convert electrical energy into mechanical energy that is used to do work
- 12. a complete, conducting pathway
- 14. a semiconductor device that acts as a one-way switch
- 16. can cause electrons to be transferred from one object to another