Across
- 3. A device which can turn on or off the flow of electric current
- 7. A device which measures the electrical current in a circuit.
- 8. A device which measures the voltage in a circuit.
- 9. The name given to device which changes electrical energy into another type (e.g. globe)
- 11. The unit of electrical current
Down
- 1. A very conductive metal.
- 2. A circuit where if one globe breaks, all globes will not work.
- 4. A substance which resists electrical current.
- 5. A circuit where all globes will work, regardless of any breakage.
- 6. An elecrtical circuit flows from ___________ to positive.
- 10. Another term for battery or power source