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Science & Engineering Crossword Puzzle
November 18, 2012
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Reproduction of this puzzle without the express permission
of RF Cafe is prohibited.
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DOWN |
ACROSS
1. He, along with
A.A. Michaelson, precisely measured the speed of light
12.
Area on a shaft for accommodating a setscrew
13. Highest
point
14. Asynchronous Communication Interface Adapter (abbr.)
16. Unix, Linux or Windows (abbr.)
18. Unit of length (abbr.)
20. Network department (abbr.)
22. Chemical symbol for mercury
23. Chemical symbol for holmium
24. Current-voltage phase
mnemonic
26. Length times width
29. Fourth largest asteroid
31. 10 decibels
32. International phonetic alphabet letter
"L"
34. 30 Hz to 300 Hz
35. Test document for verifying
proper function (abbr.)
36. Slang for helicopter
37. Chemical
symbol for selenium
38. Chemical symbol for gallium
40.
Cord used to bundle wires into a cable
43. Chemical symbol
for silicon
44. Opposite of O.D.
45. Chemical symbol for
neodymium
47. Readability, Signal, and Tone (QoS report type)
49. BS__ - the degree held by many RF Cafe visitors
50. A
feedback scheme to level out the receiver audio volume (abbr.)
52. Multifunctional silicon devices (abbr.)
53. Chemical
symbol for thulium
54. Engineering Change Order (abbr.)
55. Akin to an EE, CE, AE, etc.
56. Miniature threaded RF
connector
57. Part of a FOR loop
58. Ratio of circumference
to diameter
59. 1/000 of an amp (abbr.)
60. A processed
or unprocessed semiconductor substrate (pl.)
63. Chemical
symbol for neon
65. Unit of inductance (abbr.)
67. Rario
frequency integrated circuit (abbr.)
69. Positive voltage
lead color
70. Powers pneumatic devices
72. Universal
Mobile Telecommunications System
74. Type of digital filter
(abbr.)
75. First man to orbit the earth - ____ Gagarin
76. Stock symbol for Conexant
78. Method of self-detection
and self-fixing transmission of digital data (abbr.)
79.
Chemical symbol for scandium
80. Chemical symbol for calcium
81. Equalizer (abbr.)
83. Part of this website's title
85. Type of flip-flop
86. Space or ____, in digital transmission
88. Material testing organization (abbr.)
90. Wireless phone
region
91. English astronomer who discovered the world' most
famous comet |
DOWN
1. 30 Hz to 300 Hz
2. Digital intelligence
3. Weight (abbr.)
4. Chemical
symbol for radium
5. Printer resolution abbreviation
6.
Akin to EEs, CEs, AEs, etc.
7. Shorthand for oxygen
8.
Chemical symbol for lanthanum
9. International phonetic alphabet
letter "E"
10. Compound used as the frequency determining
element in microwave oscillators
11. Thin metallic shiled
material around coax cable (pl.)
15. One state of matter
17. The "S" in ISM
19. Ubiquitous antenna structures along
interstate highways
21. Releasing volatile products from
a liquid coating such as paint
23. Aircraft sometimes referred
to as a "chopper"
25. 1/6 inch printer's measure
27. One
component of a complex number (abbr.)
28. Colorado Springs
military school (abbr.)
29. Prefix used on many MIL-SPEC
components
30. Chemical symbol for neptunium
31. Chemical
symbol for beryllium
33. Chemical symbol for silver
36.
Opposite of a LO
39. Length times width
41. Counter ElectroMotive
Force (abbr.)
42. Institute of Electrical and Electronics
Engineers
43. Move in a raster pattern
46. Decimeter (abbr.)
48. Chemical symbol for scandium
51. Abbreviation for minimum
voltage
52. Network department (abbr.)
58. Geometric solid
having two ends which are similar, equal, and parallel rectilinear
figures, and sides which are parallelograms
59. Unit of frequency
(archaic, abbr.)
61. Ticker symbol for Analog Devices
62. Radio Amateurs of Canada (abbr.)
64. Chemical symbol
for europium
66. High-speed circuit-switched data (abbr.)
68. Infrared (abbr.)
69. Chemical symbol for ruthenium
71. Mate to a TX
73. 300 kHz to 3 MHz
75. 36 inches
77. Technical drawing structure
80. Software engineering
tool (abbr.)
81. IC killer (abbr.)
82. Ham's code for
"What is your location?"
84. ___-back transformer
87.
Unit of length (abbr.)
88. Army-Navy specification prefix
89. 1/000 of an amp (abbr.)
90. Chemical symbol for chlorine |
See solution below
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