Ag. Mech I "Electricity"

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Across
  1. 1. This type of wire must be one size larger than copper to carry the same amount of electricity.
  2. 9. Type of connector turned onto wires to make a pigtail splice.
  3. 10. A material that will allow electrons to flow readily.
  4. 13. Measurement of the rate of flow of electricity.
  5. 14. Unit of measurement of electrical pressure.
  6. 16. A common conductor of electricity.
  7. 17. Cable most commonly used inside buildings (acronym)
  8. 18. A current-carrying conductor under electrical pressure.
  9. 19. Material that stops the transfer of electricity.
Down
  1. 2. Outdoor wire used as and underground feeder (acronym)
  2. 3. A current-carrying conductor NOT under electrical pressure.
  3. 4. Splice used where strength is needed.(2 words)
  4. 5. A common conductor of electricity.
  5. 6. Wire used to bring electrical service into a building (acronym)
  6. 7. A common insulator.
  7. 8. A device used to protect circuits from an overload of current.
  8. 11. Number of traveler wires between two three-way switches.
  9. 12. There are 1,000 of these in a kilowatt
  10. 15. Type of splice commonly used inside junction boxes.
  11. 18. Black or red wire is mostly likely