Engineering & Science Crossword Puzzle
December 25, 2011


Merry Christmas!
Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.

2011 Engineering & Science Crossword Puzzles

Visit the Crossword Express website - RF CafeTake a break from the drudgery by trying 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.

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.

 

Wireless Engineering Crossword, 12-25-2011 - RF Cafe


ACROSS DOWN
1. Extended Binary-Coded Decimal Interchange Code (abbr.)
4. Sets a steady-state voltage reference
5. Exactly the same in mathematics
6. Switch configuration (abbr.)
10. Million multiply accumulate operations (abbr.)
14. Set of poles
15. Structure of columns and rows
16. Islands On The Air (Ham term)
17. RF computer network
20. _____-Kutta method in differential equations
21. The "R" in DRC in substrate layout (singular form)
24. Automatic Packet Position Reporting System (abbr.)
25. Radio term for indicating the end of a transmission segment
26. International Amateur Radio Union (abbr.)
27. Amateur Radio Emergency Service (abbr.)
28. Nuclear explosion byproduct harmful to electronic (abbr., pl.)
32. European Telecommunications Standards Institute (abbr.)
35. The "T" in ATE
36. Type of antenna with four-sided loops (pl.)
37. Mr. Gauss' first name
38. An abbreviation for "receiver"
41. Reflected radar or sonar signal (pl.)
42. Current summing point
45. Adds two or more inputs
46. One who DXs
47. Monte-_____ analysis
48. High power density battery chemistry (abbr.)
49. Moved from cell to cell		 2. (fUpper + fLower) / 2
3. Electrical generator locomotion
4. Large-value resistor connected across the filter capacitor in a power supply to discharge the filter capacitors when the supply is turned off (2 wds.)
6. Elements of a scattering matrix
7. Last stage in a transmitter (abbr.)
8. Chemical symbol for silicon
9. BJTs, FETs, etc.
10. Small unit of time
11. Chemical symbol for molybdenum
12. PC follower
13. Frequency-selective with high rate of out-of-band attenuation
18. Filter type that blocks upper frequencies (abbr.)
19. Chemical symbol for argon
22. Ultraviolet (abbr.)
23. Front edge of a wing (abbr.)
29. Akin to an EE, CE, AE, etc.
30. Unit of time (abbr.)
31. Circular mounting hardware (pl.)
33. Chemical symbol for tantalum
34. Chemical symbol for strontium
39. Chemical symbol for copper
40. Abbreviation for minimum voltage
43. Shorthand for oxygen
44. Morse Code for "from"









Wireless Engineering Crossword Solution, 12-25-2011 - RF Cafe