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Engineering & Science Crossword Puzzle

August 21, 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.

2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | Sudoku

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.

Engineering Crossword Puzzle, August 21, 2011 - RF Cafe

ACROSS DOWN
1. Device used to contact areas on bare semiconductor circuits (pl.)

8. One port on a FET

9. Chart types

11. Current-voltage phase mnemonic

12. Min______ and Max_____, in a Karnaugh map

14. System for guiding aircraft (abbr.)

15. Chemical symbol for argon

16. 1/000 of an amp (abbr.)

18. An amateur station transmitting communications for the purpose of observation of propagation and reception or other related experimental activities (2 wds.)

19. Test point (abbr.)

20. Filter type that blocks upper frequencies (abbr.)

21. Display type

24. Number system which uses only the digits 0 to 7

25. Mr. de Forest's first name

27. Small DIP package (abbr.)

29. Form into a specific shape

30. A property of memristors

33. Unit of time (abbr.)

34. Multifunctional silicon devices (abbr.)

35. 1e-6 mA

36. Intel 8086 or Motorola 6800 (abbr.)

38. ___-back transformer

40. Test equipment (abbr.)

42. Chemical symbol for erbium

43. Filter type that blocks upper frequencies (abbr.)

44. 1/000 of an inch

45. One component of a complex number (abbr.)

46. Chemical symbol for aluminum

49. Chemical symbol for molybdenum

50. Geometric solid having four plane triangular faces

53. R.A. ____, RF consultants

54. Describes when a synchronous motor loses phase lock

56. Stock symbol for Harris Communications

57. Chemically reacts to harden

59. High-speed logic family

60. Unit of inductance (abbr.)

61. Internet protocol (abbr.)

63. Tool used to attach electronic components to a PCB (2 wds.)

64. Type of current

65. 1e3 uV

66. Engineering Change Notice (abbr.)

69. Runge-_____ method in differential equations

70. Logical negation operator

72. 36 inches

74. The "brains" of parallel processing computers

75. What you make with a DMM or o-scope

1. Ham abbreviation indicating contacts with all major land masses

2. Automated Test Equipment (abbr.)

3. Chemical symbol for iron

4. Spurious signals

5. Filter type that blocks frequencies below and above a specified band (abbr.)

6. Electronics Industry Association (abbr.)

7. Adjust a pot

8. Part of a gyroscope that facilitates free movement of the reference sphere (pl.)

10. Electronically imaged a document

12. Shorthand for troposphere

13. The "S" in SOIC

15. Logic family

17. Test document for verifying proper function (abbr.)

22. IC that test for equal values

23. Thread cutting tools

25. Plural of locus

26. Referring to microcircuits

28. Centimeter (abbr.)

29. Chemical symbol for manganese

31. Slang for Ursa Major

32. ______ Test Equipment, located in Webster, MA

35. Chemical symbol for neon

36. Chemical symbol for chlorine

37. Unit of capacitance (abbr.)

38. Type of modulation (abbr.)

39. Ham-ese for Young Lady

41. BS__ - the degree held by many RF Cafe visitors

47. Low altitude earth orbit

48. Temperature sensitive semiconductor that has a negative temperature coefficient of resistance

49. 10^23 of anything

51. Time delay (abbr.)

52. Type of flip-flop

53. International phonetic alphabet letter "W"

55. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto

57. Part of CRC

58. Greek letter, used to indicate summation

60. Frequency Division Duplex

62. Peak Inverse Voltage

67. Person responsible for program spending (abbr.)

68. The design component of total product cost (abbr.)

70. Silicon transistor type (abbr.)

71. One port of an amplifier

73. 10^1 numerical prefix

74. European equivalent to the U.L.


See solution below

Engineering Crossword Puzzle Solution, August 21, 2011 - RF Cafe

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