Alternating current

123456789101112131415161718
Across
  1. 3. A device for making, breaking, or changing the connections in an electrical circuit
  2. 5. +
  3. 7. electronic equipment used to generate different types of electrical waveforms over a wide range of frequencies
  4. 10. Synonymou of cable
  5. 13. To lower (a voltage) by means of a transformer
  6. 14. Current that takes only one direction
  7. 15. Invented the alternating current
  8. 16. To increase (a voltage) by means of a transformer
  9. 17. Invented the direct current
  10. 18. Pevolutions per minute
Down
  1. 1. Occurs when the change in current in one inductor induces a voltage in another nearby inductor
  2. 2. Used to uncover information like frequency, noise, amplitude, or any other characteristic that might change over time
  3. 4. -
  4. 6. The magnetic effect of electric currents and magnetic materials
  5. 8. Current that takes two directions
  6. 9. 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
  7. 11. Light Emitting Diode
  8. 12. A luminous disruptive electrical discharge of very short duration between two conductors separated by a gas (as air)