Electronics and Robotics Vocab

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Across
  1. 2. A particle with a negative charge
  2. 3. How difficult it is for the current to pass through
  3. 5. a current that reverses directions
  4. 6. An electric spark discharged in the atmosphere
  5. 8. An electrical current providing an uninterrupted, endless path for the flow of the current
  6. 10. How difficult it is for electricity to pass through an object
  7. 12. The flow of electricity through a conductor
  8. 16. electricity that is created by friction
  9. 17. The volume of the current
  10. 18. The route a current can travel that goes back to the same place
Down
  1. 1. A circuit having one path for electricity to flow
  2. 4. Attraction for iron associated with electric currents
  3. 7. Electrical pressure
  4. 8. A material that allows electricity to flow through it easily
  5. 9. The absence of flow through with electric current
  6. 11. The flow of electrons
  7. 13. A material that does not allow the transfer of electricity easily
  8. 14. A circuit having more than one path for electricity to flow
  9. 15. a current that goes in one direction