Ham Radar 2022-2026 Technician Class Crossword Puzzle 10

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Across
  1. 3. Instrument displaying electrical signals graphically
  2. 4. Instrument showing signal frequencies
  3. 6. Component storing energy in a magnetic field
  4. 7. Material used to suppress RF currents
  5. 9. Component storing energy in an electric field
  6. 12. Instrument measuring current
  7. 15. Device protecting against lightning surges
  8. 16. Communications during disasters
  9. 20. Circuit generating a periodic signal
  10. 21. Component allowing current in one direction
  11. 22. Portable power source
  12. 23. Instrument measuring resistance
  13. 25. Organized on-air meeting of stations
  14. 26. Multiple components in one package
  15. 27. Semiconductor used as amplifier or switch
Down
  1. 1. Instrument measuring voltage, current, resistance
  2. 2. Conductor connecting equipment to earth
  3. 5. Inductor used to block frequencies
  4. 8. Component that opposes current flow
  5. 10. Amateur Radio Emergency Service
  6. 11. Maintains constant voltage
  7. 13. Component that changes AC voltage levels
  8. 14. Volunteer Examiner
  9. 17. Electrically-controlled switch
  10. 18. Instrument measuring voltage
  11. 19. Essential in all amateur operations
  12. 24. Converts AC to DC