Alternating current

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Across
  1. 4. Occurs when the change in current in one inductor induces a voltage in another nearby inductor
  2. 7. Synonymou of cable
  3. 8. A luminous disruptive electrical discharge of very short duration between two conductors separated by a gas (as air)
  4. 10. The magnetic effect of electric currents and magnetic materials
  5. 11. Pevolutions per minute
  6. 13. Current that takes only one direction
  7. 16. Used to uncover information like frequency, noise, amplitude, or any other characteristic that might change over time
Down
  1. 1. -
  2. 2. electronic equipment used to generate different types of electrical waveforms over a wide range of frequencies
  3. 3. Invented the direct current
  4. 5. Invented the alternating current
  5. 6. A device employing the principle of mutual induction to convert variations of current in a primary circuit into variations of voltage and current in a secondary circui
  6. 8. To increase (a voltage) by means of a transformer
  7. 9. Current that takes two directions
  8. 12. A device for making, breaking, or changing the connections in an electrical circuit
  9. 14. To lower (a voltage) by means of a transformer
  10. 15. +
  11. 17. Light Emitting Diode