Across
- 2. light emitting diode
- 4. a closed circuit in which the current can divide off into two or more paths
- 6. a device in a circuit used to affect electrons in a desired way
- 9. provides light by passing an electric current through a filament
- 10. a unit of electrical power equivalent to one joule per second
- 12. a path which electrons from a voltage or current source flow
- 13. a subatomic particle found in the nucleus of an atom with a positive electrical charge
- 14. a closed circuit in which the current flows through only one path
Down
- 1. a device used to generate electricity by chemical reactions
- 3. a form of energy from charged electrons and protons
- 5. the unit of electrical force
- 7. a subatomic particle with a charge of negative electricity found in all atoms
- 8. a flow of electric charge
- 9. a container consisting of one or more cells to power a circuit
- 11. a unit of electric current or flow