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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| 2012 | 2011
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| 2006 | 2005
| 2004 | 2003
| 2002 | 2001
| 2000 |
Sudoku
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.
![Engineering & science crossword puzzle](../images/cw_4-12-2005.gif)
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ACROSS
1 Modern electronic component package format 8 The amount
of matter that a body contains 9 Ratio of circumference to
diameter 11 Colorado Springs military school, abbr. 12
Digital filter topology 14 Power distribution system 17
Type of current 19 Electronics manufacturer with "meatball"
logo 20 One solution to a polynomial 22 Crystal, abbr.
24 30 kHz to 300 kHz 26 Reciprocal of Ohms 28 What is
produced when water boils 29 Cabinet manufacturer in Cincinnati,
OH 31 Multiprotocol Label Switching 33 Analog-to-Digital
34 Luminescence 36 Single Inline Memory Module 38 Band
between RF and BB 39 Multiplying Digital to Analog Converter
41 Current route 43 Army-Navy spec 45 Network configuration
47 Celestial object 49 Immediately following BC 51 Adjust
53 Variable declaration type 54 Boolean math application
56 Type of electrical connector 58 88-108 MHz 59 Integrated
Services Digital Network, abbr. 61 Lacing ____ for tying
cable bundles 63 Part of a "For" loop 64 Greek letter
66 Constellation of The Southern Cross 67 RF filter &
oscillator manufacturer in Overland Park, KS 68 Negation
prefix 69 Symbol for tin 72 Plural of 68 down 73 ADC
specification |
DOWN
1 Lockout position 2 World's only remaining
superpower 3 Type of flip-flop 4 Observed rule 5 Electromagnetic
6 Feet, pounds, volts, watts, etc. 7 Test Point 8 Total
number of magnetic lines of force passing through a specified
area in a magnetic field 10 Opposite of O.D. 12 Infrared
13 Integrated circuit manufacturer in San Diego, CA 15 Mate
to a Tx 16 Information 18 Statistical quantity like permutations
21 Opposite of bottoms 23 Semiconductor lamps, abbr. 24
Be behind in phase 25 Mylar ____ for PCB layout 27 Type
of ring found on some motors 30 Night vision ocular receptors
32 Miniature threaded RF connectors 35 Unit of power 37
Reliability measure, abbr. 40 Plug-in for computer bus
42 Kind of digital adder 44 Multielement antenna 46 Reduced
Instruction Set Computer 48 Type of memory 50 Data storage
medium 52 Elementary particle 55 Optical storage medium
57 Take along 60 Greek letter 62 Type of current 63
Electronic assembly transport container 65 Network department,
abbr. 68 Mate to a bolt 70 Unit of time 71 Semiconductor
and calculator company, abbr. 72 1e-6 mA |
Reproduction of this puzzle without the
express permission of RF Cafe is prohibited.
![](../images/cw_4-12-2005s.gif)
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