Basic Electrical Terms

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Across
  1. 3. An electrical device or devices that use(s) electric power.
  2. 5. Electricity produced by a surplus or a shortage of electrons in an object.
  3. 7. The flow of electrons.
  4. 9. Have positive charge
  5. 11. The unit of measurement of the electrical resistance of a material.
  6. 15. Have neutral charge
  7. 16. The force that causes electrons to move.
  8. 19. The movement of charge through a conductor. Electrons carry the charge.
  9. 20. A unit for measuring electrical energy. (demand)
  10. 21. A substance or material that allows electrons or electrical current to flow through it.
  11. 23. Current Continuously changes in magnitude and direction.
Down
  1. 1. Current Flows in only one direction.
  2. 2. Have negative charge
  3. 4. Unit of measuring voltage
  4. 6. Unit of measuring power
  5. 8. The resistance to flow of electricity through a material.
  6. 10. The path followed by a flow of electric current.
  7. 12. Theory, States all matter is comprised of molecules which in turn are comprised of atoms, which are again comprised of protons, neutrons and electrons.
  8. 13. Any material that will not allow electricity to easily flow through.
  9. 14. The rate at which work is being performed.
  10. 17. Unit of measuring current
  11. 18. An electrical connection to the earth.
  12. 22. The smallest unit of matter