Across
- 2. In an electrical device that converts electrical energy to sound energy.
- 7. Convert electrical energy into movement energy.
- 8. Parts of an electric circuit.
- 9. A component for controlling whether current flows in an electric circuit.
- 10. A source of electrical energy that stores and then supplies energy to a circuit.
- 11. Covering on circuit wires that keeps electrical current in the wire.
Down
- 1. Device components that changes electrical energy to another form of energy.
- 3. System for transferring electrical energy from one place to another.
- 4. Two or more cells connected to provide electrical energy.
- 5. Digram of an electric circuit, drawn using standard symbols for electrical components.
- 6. The movement of electric charges through a conductor.
- 10. A material that allows electrical current to flow through it.