Engineering & Science Crossword Puzzle

April 10, 2011

2011 Engineering & Science Crossword Puzzles

Visit the Crossword Express website - RF CafeTake a well-deserved break and try your hand at some of these goodies. Every word in the RF Cafe crossword puzzles is specifically related to engineering, mathematics, and science. There are no generic backfill words like many other puzzles give you, so you'll never see a clue asking for the name of a movie star or a mountain on the Russia-China border.

All of these crossword puzzles were created using the fabulous Crossword Express (now called "Magnum Opus") software.

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A cruciverbalist is a person who is skilled at creating or solving crossword puzzles. The term is a combination of "cruci-" from "crucifix," meaning cross, and "verbalist" from "verbal," indicating a person who deals with words. cruciverbalists are often responsible for designing crossword puzzles, and they possess a deep knowledge of wordplay, vocabulary, and the techniques used in constructing and solving crosswords. They aim to make puzzles that are both challenging and enjoyable for crossword enthusiasts.

12/25/2011

12/18/2011

12/11/2011

12/4/2011

11/27/2011

11/20/2011

11/13/2011

11/6/2011

10/30/2011

10/23/2011

10/16/2011

10/9/2011

10/2/2011

9/25/2011

9/18/2011

9/11/2011

9/4/2011

8/28/2011

8/21/2011

8/14/2011

8/7/2011

7/31/2011

7/24/2011

7/17/2011

7/10/2011

7/3/2011

6/26/2011

6/19/2011

6/12/2011

6/5/2011

5/29/2011

5/22/2011

5/15/2011

5/8/2011

5/1/2011

4/24/2011

4/17/2011

4/10/2011

4/3/2011

3/27/2011

3/20/2011

3/13/2011

3/6/2011

2/27/2011

2/20/2011

2/13/2011

2/6/2011

1/30/2011

1/23/2011

1/16/2011

1/9/2011

1/2/2011


Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

RF Cafe Engineering & Science Crossword Puzzle - April 10, 2011

ACROSS DOWN
1. Unit of time (abbr.)

3. Enrico _____, nuclear physicist

7. Do it with a mouse

11. Ratio of circumference to diameter

13. Original Equipment Manufacturer (abbr.)

15. Ham's code for "Station is leaving the net."

16. Current-voltage phase mnemonic

17. Computer monitor resolution measure (abbr.)

18. National Television System Committee (abbr.)

20. System for guiding aircraft (abbr.)

22. The system than converts common website names to IP addresses (abbr.)

23. Increase voltage linearly

24. A common battery cell size

26. Infrared (abbr.)

27. Max or min voltage of a waveform (abbr.)

28. Front edge of a wing (abbr.)

29. Inventor of the high voltage generator that powers the Jacob's Ladder (2 wds.)

32. Electromagnetic (abbr.)

33. Time delay (abbr.)

34. Having a DC voltage reference

35. Last statement in a BASIC routine

36. Unit of length (abbr.)

38. Multifunctional silicon devices (abbr.)

40. Test equipment that provides a frequency-domain signal display (pl.)

45. Electronics manufacturer with "meatball" logo

46. Chemical symbol for radium

47. Chemical symbol for chromium

48. Morse Code for "from"

49. 10^-1 numerical prefix

52. System On Chip

53. Heterojunction Bipolar Transistor

55. Aerodynamic opposition to thrust

59. Notch type filter (abbr.)

60. U.S. military organization (abbr.)

61. Lubricant

63. Gun safety and education organization (abbr.)

64. Abbreviation for peak voltage

65. Leaded component type

66. Opposite of output

67. Army-Navy specification prefix

1. Negation prefix

2. Adjust a pot

4. Equalizer (abbr.)

5. RĂ¡dio Nacional de Angola (abbr.)

6. The "M" in EMF

8. Describes a communications pairing between transmitter and receiver

9. Multifunctional silicon devices (abbr., pl.)

10. European equivalent to the U.L.

11. Parts per million (abbr.)

12. Input intercept point (abbr.)

14. 1E6 nanoseconds

17. Last stage in a transmitter (abbr.)

19. Software engineering tool (abbr.)

21. Study for a test just before taking it

22. Switch configuration (abbr.)

23. Government program to bring electricity to farms (abbr.)

25. Chemical symbol for argon

28. Chemical symbol for lawrencium

30. One of many similar appendages of a fan

31. An angle that has less than 90 degrees

36. Transform type for changing series shorted transmission line stub into a parallel open line stub

37. Million multiply accumulate operations (abbr.)

38. Foot/12

39. Its chemical symbol is C

41. Common gateway interface (abbr.)

42. Test equipment (abbr.)

43. Yard (abbr.)

44. One system's phonetic letter "z"

49. Logarithmic unit of voltage (abbr.)

50. Effective Radiated Power (abbr.)

51. Chemical symbol for californium

52. Semiconductor On Insulator (abbr.)

54. End of soldering iron

56. Chemical symbol for radon

57. Amateur Radio Association (abbr.)

58. Gallium nitride chemical symbol

60. Ham abbreviation for "distant station"

62. Chemical symbol for lutetium


See solution below

RF Cafe Engineering & Science Crossword Puzzle - April 10, 2011 Solution