electric and magnetic forces

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Across
  1. 3. expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt.
  2. 8. the SI base unit of electrical current.
  3. 12. an electrical path that branches so that the current divides and only part of it flows through any branch
  4. 14. transfers electric energy from one alternating-current circuit to one or more other circuits
  5. 15. the amount of electricity in an object
  6. 16. the difference of potential that would drive one ampere of current against one ohm resistance
  7. 18. a closed loop that electrons can travel
  8. 19. a device that stores chemical energy, and converts it to electricity
Down
  1. 1. an electromotive force or potential difference expressed in volts.
  2. 2. the length of two points away from each other
  3. 4. the amount of matter in an object
  4. 5. the largest most powerful transformer in the world (Look in google)
  5. 6. Having an electric charge or voltage greater than zero.
  6. 7. Having the electric charge or voltage less than zero.
  7. 9. A material or object that produces a magnetic field that can affect materials around it
  8. 10. the flow of electrical power or charge
  9. 11. flexible metallic conductor, especially one made of copper
  10. 13. (W) is a unit of measurement of power.
  11. 17. center that effects or produces movement