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Engineering & Science Crossword Puzzle
February 6, 2011

2011 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.

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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.

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

RF Cafe - Engineering Crossword Puzzle, 2-6-2011

ACROSS

DOWN

1. Area outside the stopband
9. Unit of current
11. Intel 8086 or Motorola 6800 (abbr.)
13. Digital intelligence
14. Digital Communication System (abbr.)
16. 2-way conversation, Ham term
18. Chemical symbol for calcium
19. Wireless application protocol (abbr.)
21. Chemical symbol for silver
23. Reads from disk
26. Local Oscillator (abbr.)
27. Radio frequency interference (abbr.)
29. Time delay (abbr.)
30. Chemical symbol for lead
31. Greek letter
32. Image storage format
34. Create a new circuit
36. Unix, Linux or Windows (abbr.)
37. The "I" in IFI, power amplifier & antenna company in Ronkonkoma, NY
40. Chemical symbol for scandium
41. Logic family
42. Chemical symbol for nobelium
43. Signal-to-noise ratio (abbr.)
45. Large unit of apparent power (abbr.)
46. Telecommunications Information Network Architecture (abbr.)
48. Metric system (abbr.)
49. An efficient microstrip corner shape (pl.)
51. Data declaration type in software

2. A common battery cell size
3. Electronic component package type (abbr.)
4. _____ or mark, in digital transmission
5. Electron beam particle (pl.)
6. Amateur Radio Association (abbr.)
7. Chemical symbol for neon
8. Stock symbol for Hewlett Packard
10. ___/IP scheme for networked connectivity
12. Country of RF Cafe's residency
14. 10^1 numerical prefix (pl.)
15. Its chemical symbol is C
17. An arc of a circle equal to one eighth of its circumference
19. Unit of magnetic flux
20. Reflections of a radio wave off of an object
22. Ground fault interrupter (abbr., pl.)
24. Cellular Digital Packet Data
25. Switch configuration (abbr.)
26. Is behind in phase
28. Network department (abbr.)
31. Semiconductor and calculator company (abbr.)
33. Type of capacitor dielectric
35. Short for synchronous
38. Volts, meters, pints, pounds, eg.
39. Type of optical network
41. Capacitor manufacturer
44. Computer monitor cable type (abbr.)
46. Chemical element abbreviated Sn
47. Amateur Radio Association (abbr.)
49. Chemical symbol for molybdenum
50. Chemical symbol for tin

See solution below

RF Cafe - Engineering Crossword Puzzle Solution, 2-6-2011

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...

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Engineering & Science Crossword PuzzleFebruary 6, 2011

Engineering & Science Crossword Puzzle
February 6, 2011