Electric Circuits

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Across
  1. 6. ________ resistors have the same voltage drop
  2. 7. one of the names of the poles of a magnet
  3. 8. an electromagnet with a metal core
  4. 9. __________ current goes back and forth many times per second
  5. 13. A unit of electrical resistance
  6. 14. __________ resistors have the same current going through them
Down
  1. 1. A unit of electromotive force
  2. 2. hypothetical magnet that only has a north pole or south pole
  3. 3. a changing __________ field will cause an electric current in a coil of wire
  4. 4. uses a chemical reaction to create a direct current voltage
  5. 5. this is a type of magnet that is created by an coiled electrical cable
  6. 10. A unit of electrical current
  7. 11. the most common material to make bar magnets out of
  8. 12. ___________ current goes in the same direction all the time