Across
- 2. a region around a magnetic material or a moving electric charge within which the force of magnetism acts.
- 3. a roughly circular line, route, or movement that starts and finishes at the same place.
- 7. Unit of power equivalent to 1,000,000 joules
- 9. Charged particles
- 11. Neutral electrical state
- 12. Machine that converts mechanical energy to potential
- 13. Ability for object to store electricity
- 15. Direct Current
- 17. a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.
- 19. Unit of electrical resistance
- 21. rate at which electrical energy is transferred by an electric circuit.
Down
- 1. an imbalance of electric charges within or on the surface of a material or between materials.
- 4. An object that inhibits electron transfer
- 5. An object that generates a magnetic field
- 6. Unit of power equivalent to one joule
- 7. Device that convert electricity to motive power
- 8. unit of electrical potential, potential difference and electromotive force in the metre–kilogram–second system (SI)
- 10. An object that can transfer electrons
- 14. the SI base unit of electrical current.
- 16. Kilowatts per hours
- 18. The aptitude for work
- 20. Unit of power equivalent to 1000 joules