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Engineering & Science Crossword Puzzle

December 25, 2011


Merry Christmas!

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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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

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