Cross Wars: The Impedance Strikes Back

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Across
  1. 1. Measurement of continuous power
  2. 4. a conductor that provides a low impedance path to earth.
  3. 6. Particle with a positive charge
  4. 9. A Prefix meaning one million
  5. 13. The number of cycles per second of an AC wave measured in hertz
  6. 15. A material with 4 valence electrons
  7. 16. A strand or group of strands of electrically conductive material, normally copper or aluminum.
  8. 17. Number of these electrons determines if a material is a conductor, semiconductor, or insulator
  9. 18. a circuit in which all components are connected in tandem
  10. 19. Current which moves in a single direction in a steady flow
  11. 23. An electro-magnetic device used to change the voltage in an alternating current electrical circuit.
  12. 25. Came up with Kirchoff's Voltage Law
  13. 26. the most common semiconducting material
  14. 27. Particle with a negative charge
  15. 28. an apparatus that changes direct current to
  16. 29. A unit of electrical resistance defined as the resistance of a circuit with a voltage of one volt and a current flow of one ampere.
  17. 30. Measured in watts
Down
  1. 2. A device used to measure voltage, current, and resistance.
  2. 3. The process of adding impurity atoms to pure semiconductor materials to improved the conductivity
  3. 5. Particle with a neutral charge
  4. 7. currents
  5. 8. Mechanical device used to stop or redirect the flow of electricity
  6. 10. Results in zero resistance
  7. 11. A circuit in which components are so arranged the current divides between them.
  8. 12. A safety device consisting of a strip of wire that melts and breaks an electric circuit if the current exceeds a safe level.
  9. 14. from a high to a low potential (voltage) or vice versa
  10. 17. A unit of electromotive force
  11. 20. An apparatus for converting an alternating electrical
  12. 21. A diode used to stabilize voltage across a load
  13. 22. Physicist for which the measurement of resistance is named
  14. 24. an object having resistance
  15. 31. Results in infinite resistance