Magnetic

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Across
  1. 5. The interaction between electric charges and magnets
  2. 7. Device that uses electromagnetic induction to increase or decrease the voltage of an alternating current
  3. 8. current (DC) Electric current that flows in only one direction.
  4. 9. A device that uses an electromagnet to measure electric current.
  5. 11. field Region surrounding a magnet that exerts a force on other magnets and objects made of magnetic materials.
  6. 12. current (AC) Electric current that reverses its direction of flow in a regular pattern.
Down
  1. 1. A cylindrical coil of wire, used to produce a magnetic field when an electrical current passes through the wire
  2. 2. force the attractive or repulsive force between electric charges and magnets.
  3. 3. The properties and interactions of magnets
  4. 4. Temporary magnet created when there is a current in a wire coil.
  5. 6. Large wheel that rotates when pushed by steam, wind, or water and provides mechanical energy to a generator
  6. 9. Device that uses electromagnetic induction to convert mechanical energy to electrical energy
  7. 10. motor Device that converts electrical energy to mechanical energy by using the magnetic forces between an electromagnet and a permanent magnet to make a shaft rotate.