Electricity
Across
- 6. A material that allows electricity to pass through it.
- 8. circuit: A parallel circuit is a closed circuit in which the current divides into two or more paths before recombining to complete the circuit
- 10. current: an electric current that reverses its direction many times a second at regular intervals
- 12. An electric motor is an electrical machine that converts electrical energy into mechanical energy
- 13. Ground or earth is the reference point in an electrical circuit from which voltages are measured
- 14. circuit: A series circuit is a closed circuit in which the current follows one path, as opposed to a parallel circuit where the circuit is divided into two or more paths
- 15. A terminal that can connect or cut an electrical current
Down
- 1. The measurement of electrical pressure.
- 2. stable subatomic particle with a charge of negative electricity
- 3. Materials that do not allow electricity to pass through
- 4. The flow of electricity through an object
- 5. The outline or blueprints of the actual circuit board
- 7. Resistance is the friction in an electrical circuit that controls the flow of current
- 9. a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power
- 11. current: An electric current flowing in one direction only