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April 5, 2009 Engineering & Science Crossword Puzzle
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Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
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ACROSS
1. Compliments of integrals
9. Crystal filter type
10. 1e-6 mA
11. Chemical symbol for cobalt
12. Ham's code for "Answer in
prearranged order."
14. Unit of time, abbr.
15. Foot, abbr.
17. Chemical symbol for thulium
18. Chemical symbol for radon
20. Common Object Request Broker Service
24. Official engineering change document, abbr., pl.
27. Government program to bring electricity to farms,
abbr.
28. 8 bits
30. The base of a number system
32. Color #5
33. Yard, abbr.
34. Internet
protocol, abbr.
35. Surge protector vendor in Miami, FL
40. Greek letter, used for summation
44. Move
from cell to cell
45. BASIC looping keyword
47. Image file format name extension
48. Software function selection mechanisms
50. Related to FM by a differential
52. Chemical symbol for
tantalum
53. 30 kHz to 300 kHz
54. Infrared, abbr.
55. Transformer interwinding connection
57.
Chemical symbol for rubidium
59. Greek letter used for frequency
60. Electronic warfare defense, abbr.
61. Excess noise specification
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DOWN
1. 10^1 numerical prefix, pl.
2. Modern battlefield technique, abbr.
3. Stock symbol for Intel
4. Unit
of apparent power, abbr.
5. Coefficient of temperature, abbr.
6. Greek letter
7. Equalizer
8.
Signal-to-noise ratio, abbr.
9. Used to indicate an exponent
13. Large array of disparate antennas, 2
wds.
16. Technical drawing structure
19. Unit of length equal to 5.5 yards
21. Type of logic gate
22. Stock symbol for Boeing
23. 3-phase transformer configuration
25. Chemical symbol for calcium
26.
Chemical symbol for silicon
28. Chemical symbol for bromine
29. Test equipment, abbr.
31. Amateurese
for "wife"
32. Global Positioning System
36. Galilean moon
37. Greek letter
38. 1/6 inch printer's
measure; Electromagnetic
39. Charged particles
41. Network department, abbr.
42. Image file format
name extension
43. 300 kHz to 3 MHz
45. Chemical symbol for iron
46. Chemical symbol for ruthenium
48. 4th rock from the sun
49. Threaded tuning rod in a coil
51. ELI the ICE ___
54. Current-voltage phase mnemonic
56. Chemical symbol for polonium
58. Chemical symbol for beryllium
59. Chemical symbol for nickel
60. Chemical symbol for erbium |
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See solution below
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