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2010 Engineering & Science Crossword Puzzles
 Take 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.
2024 | 2023
|2022 | 2021
| 2020 | 2019
| 2018 | 2017
| 2016 | 2015
| 2014 | 2013
| 2012 | 2011
| 2010 | 2009
| 2008 | 2007
| 2006 | 2005
| 2004 | 2003
| 2002 | 2001
| 2000 |
Sudoku
Cruciverbalist:
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.
- Dec 19,
Dec 12, Dec 5-
Nov 28, Nov 21,
Nov 14, Nov 7 -
Oct 31, Oct 24,
Oct 17, Oct 10,
Oct 3 - Sep 26,
Sep 12, Sep 5 -
Aug 29, Aug 22 -
Jul 25, Jul 18,
Jul 11, Jul 4 -
Jun 27, Jun 20,
Jun 13, Jun 6 -
May 30, May 23,
May 16, May 9,
May 2 - Apr 25,
Apr 18, Apr 11,
Apr 4 - Mar 28,
Mar 21, Mar 14,
Mar 7 - Feb 28,
Feb 21, Feb 14,
Feb 7 - Jan 31,
Jan 24, Jan 17,
Jan 10, Jan 3
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
| ACROSS |
DOWN |
1. Temperature sensitive semiconductor that has a negative temperature coefficient
of resistance
7. Unix, Linux or Windows (abbr.)
8. Positive electrodes
10. Min-to-max voltage of a waveform
(abbr.)
12. Chemical symbol for ytterbium
13. RF passive device manufacturer in Bay Shore, NY
16. Amplifier
Solutions Corporation, located in Colmar, PA (abbr.)
17. One port of an amplifier
19. _____ Instruments,
a programmable delay line manufacturer in Bellevue, WA
22. Factor of ten
26. Radio term for indicating the
end of a transmission segment
28. Threaded fastener
30. Electromagnetic (abbr.)
31. Gun safety and education
organization (abbr.)
34. Type of current
36. Refers to the IEEE802.11 networks (abbr.)
37. International
Reply Coupon (abbr.)
38. An arc of a circle equal to one eighth of its circumference
39. Type of reconfigurable
memory (abbr., pl.)
41. Weight (abbr.)
42. Two of these in a whole
44. Enhanced Graphics Adapter
45.
Unit of time (abbr.)
46. Army-Navy specification prefix
48. Opposite of O.D.
49. Circuit or mechanical
designer with a Bachelor's or higher degree (pl.)
54. ECM response
55. Elemental compound used for microwave
frequency reference oscillators (abbr.)
58. Transportation accident investigation agency (abbr.)
59. Unit
of inductance (abbr.)
61. Indium phosphide
63. Custom metal parts (shields, etc.) etching company located
in Chicago, IL
64. Chemical symbol for californium |
2. Type of current
3. Galilean moon
4. Solid state power amplifier (abbr.)
5. Radio Direction Finding (abbr.)
6. Software for mathematical calculations
9. Online auction site
11.
Type of data storage IC (abbr.)
13. Applied Computational Sciences, RF simulator company in Escondido, CA (abbr.)
14. Astronomical Unit (93E6 miles)
15. Stock symbol for Linear Technologies
18. Instrument designed to measure
temperature (pl.)
20. BER, 8 bits at a time
21. ___-(&47 Down), Microwave, RF switch maker in Ventura,
CA
23. Resistive component of a capacitor's lumped element model (abbr.)
24. Chemical symbol for arsenic
25. ___ Systems, high power Mil-Spec wireless networking amplifiers and RF systems, in East Orange, NJ
27.
BS__ - the degree held by many RF Cafe visitors
29. World's 1st fully electronic digital computer
31. Noise
diode & TE manufacturer in East Hanover, NJ
32. Ticker symbol for Analog Devices
33. ______, passive
RF component manufacturer in Huntersville, NC (1 wd + 1 abbr.)
35. The study of materials at very low temperatures
38. Workplace safety group (abbr.)
40. Chemical symbol for platinum
43. Chemical symbol for lanthanum
45. Chemical symbol for palladium
46. Feedback system used to maintain constant level (abbr.)
47. (21 Down)-___
Microwave, RF switch maker in Ventura, CA
48. RF connector & cable vendor located in Farmingdale, NY
50. Chemical symbol for neon
51. Home state of Los Alamos lab (abbr.)
52. Stock symbol for Raytheon
53.
Raise a number to the 3rd power
56. Filter type that blocks upper frequencies (abbr.)
57. Rádio Nacional
de Angola (abbr.)
60. Chemical symbol for holmium
61. Band between RF and BB
62. Chemical symbol for
lead |
See solution below
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