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| | 4/20/2008 Engineering & Science Crossword Puzzle |
Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution
is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
2008 Engineering & Science Crossword Puzzles
Reproduction of this puzzle without the express permission of RF Cafe is prohibited. | 
| ACROSS 1. Type of capacitor dielectric 5. Special diode that can be switched, abbr. 7. One possible go-no-go test result 11. Lowest operational frequency of a waveguide 13. Set a steady-state voltage 14. Test equipment, abbr. 15. CW signal onto which information is modulated 18. Army-Navy spec 19. Do a total memory transfer 21. Brand of hobby knife 22. Wireline(tm) maker in Hollis, NH 23. Application Specific Integrated Circuit, abbr. 25. Describes the action of cleaving a crystal plane 26. Digital Enhanced Cordless Telephone 27. Chemical symbol for aluminum 28. Amateur radio abbreviation for the Oceania region 29. European equivalent to the U.L. 30. 3 MHz to 30 MHz 32. Lubricant 34. Permeability-Tuned Oscillator 36. Time division duplex, abbr. 39. Like carbon batteries 40. Electronic warfare defense, abbr. 41. The system than converts common website names to IP addresses, abbr. 42. Imaging device, abbr. 43. Chemical symbol for terbium 45. Chemical symbol for silver 46. Network department, abbr. 47. Opposite of I.D. 48. Small representative graphic 51. Automatic Level Control 53. Internet mail protocol, abbr. 56. High frequency semiconductor, abbr. 57. Negatively doped silicon 59. Trims a piece of Kapton tape to length 60. Chemical symbol for strontium 61. Angle described by hyp/opp 63. Chemical symbol for nickel 64. Produce an equation from empirical data 66. The "D" in DC 68. Short for synchronous 69. Java server pages, abbr. 70. Boolean expressions | DOWN 1. Type of inductance found in transformers 2. Things in a bill of material 3. Chemical symbol for cobalt 4. Automatic Frequency Control 6. Method of mathematically evaluating circuits 7. Type of digital filter, abbr. 8. A common battery cell size 9. British scientist of falling apple fame 10. Component of volume 12. Facsimile 13. Beryllium oxide symbol 16. Radio Amateurs of Canada 17. Defense electronics company in Ft. Wayne, IN 20. Ratio of circumference to diameter 22. Chemical symbol for selenium 24. Waveguide manufacturer in Edinburg, VA 26. Recovers the modulation from the RF signal 27. RF component distributor 31. The "F" in EMF 32. Exponent that returns the original number 33. International Reply Coupon 34. It can follow an MS 35. Logic gates 37. Type of data conversion device, abbr. 38. Decibels above or below a dipole antenna, abbr. 44. Sets a steady-state voltage 47. Science of light transmission 49. Stock 50. Unix, Linux or Windows 51. Capacitor manufacturer in Huntington Station, NY 52. Characters Per Inch 54. Megacycles, abbr. 55. Tweaked a filter for the correct response 57. Design component of total product cost, abbr. 58. Last statement in a BASIC program 61. A feedback scheme to level out the receiver audio volume, abbr. 62. Electronics Industry Association 65. One port of an amplifier 67. Chemical symbol for radon |
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