Engineering & Science Crossword Puzzle

October 16, 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.

Crossword with Engineering Theme, 10-16-2011 - RF Cafe

ACROSS DOWN
1. Opamp circuit for converting an inductance into a capacitance, and vice versa

6. The stuff in the solder core (pl.)

10. Stock symbol for National Semiconductor

11. Equalizer (abbr.)

13. 3-phase transformer configuration

15. Band between RF and BB

17. Logic family (abbr.)

19. Chemical symbol for neon

20. Chemical symbol for neptunium

21. 10^1 numerical prefix

22. International Telecommunications Union

24. 10^-2 numerical prefix

25. Electrical device for registering shaft positions

26. Chemical symbol for europium

28. 1e-6 mA

30. One port on a FET

34. Short waveform excursions from a reference state

38. A measure of receiver quality (abbr.)

39. Total Access Communication System (abbr.)

40. Type of radiation that has sufficient energy to knock electrons free from their orbits

44. Dielectric material used to form a hermetic seal for thru-wall conductors

46. Plural of 25A

48. Nearest and furthest points to the center of gravitational attraction for a body in orbit

51. Electrical safety organization (abbr.)

52. Mate a plug to a jack

53. Structures of columns and rows

56. Collection of electronic records (abbr.)

58. Galilean moon

60. Automatonic

64. Unintended frequency products from a mixer

67. Automatic network analyzer (abbr.)

68. Unit of inductance (abbr.)

69. Chemical symbol for tantalum

70. PC follower

71. Common plastic insulation type (abbr.)

74. 1/000 of an amp (abbr.)

75. Transformer interwinding connection

77. Akin to an EE, CE, AE, etc.

78. Negation prefix

80. Prefix meaning temperature-related

81. Trigger circuit to convert a given waveform to a square wave output

1. Bushing used to direct the path of a pushrod

2. Chemical symbol for radon

3. File name extension for an ASCII file

4. Chemical symbol for thulium

5. Last statement in a BASIC routine

7. Modern battlefield technique (abbr.)

8. Short for synchronous

9. Institute of Electrical and Electronics Engineers

12. Unit of liquid measure (abbr.)

14. Printer output resolution unit (abbr.)

16. Number or digital inputs that an output can drive

18. Mr. de Forest's first name

20. National Television System Committee (abbr.)

22. Opposite of O.D.

23. Test equipment (abbr.)

27. Unit of time (abbr.)

29. Under sampled

31. Decompresses a computer file

32. Radio frequency interference (abbr.)

33. Quickly changing portion of waveform

35. Chemical symbol for lanthanum

36. Use the wheel on a mouse

37. Chemical symbol for einsteinium

41. Unix, Linux or Windows (abbr.)

42. Unit of time (abbr.)

43. Digital Enhanced Cordless Telephone

44. Electronics manufacturer with "meatball" logo

45. Chemical symbol for lawrencium

47. Mr. Piper's famous yellow airplane

48. Army-Navy specification prefix

49. Chemical symbol for selenium

50. Its chemical symbol is Er

54. Advanced Research Projects Agency (abbr.)

55. Chemical symbol for silicon

57. Securing devices

59. Output intercept point (abbr.)

61. Switch position

62. Stock symbol for Boeing

63. Graph

64. Official Space Shuttle designation (abbr.)

65. The "R" in BER

66. Network configuration

72. Abbreviation for minimum voltage

73. Type of memory

76. Related to FM by a differential

78. Unit of inductance (abbr.)

79. Chemical symbol for nickel


See solution below

Crossword with Engineering Theme, Solution, 10-16-2011 - RF Cafe