Elctricity

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Across
  1. 2. a device to measure electric current.
  2. 4. a circuit which the loads are connectedc by branches.
  3. 6. converts electrical energy into other forms of energy.
  4. 7. the rapid transfer of electric charge from one object to an other.
  5. 10. to oppose the flow of electrons
  6. 13. a flow of electrons in one direction.
  7. 14. has more electrons than protrons.
  8. 15. connecting an object to a large body(like earth) that can remove an charge from an object.
  9. 17. a device used to measure voltage.
  10. 18. a circuit which loads are connected end to end.
Down
  1. 1. a sorce that is unlimited.
  2. 3. the rate which electrical energy is produced.
  3. 5. more protrons than electrons.
  4. 8. controlls the flow of electrons by opening or closing the circuit.
  5. 9. has the same number of protrons and electrions.
  6. 11. matreail that does not eaisly allow movement of electrons through it.
  7. 12. matreail that lets electrons move easily through it.
  8. 16. the rate of electron flow.