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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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.
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ACROSS 1 Electromotive Force 3 Moon of
Saturn discovered in 1672 7 Front edge of a wing, abbr.
8 1000 kW 10 RF switching diode, abbr. 11 10^1 prefix
12 Opposite of O.D. 14 PC follower 15 Error checking scheme,
abbr. 17 Aerodynamic force opposing drag 19 Chemical symbol
for beryllium 21 Test Equipment 22 1e3 uV 23 Min-to-max
voltage of a waveform, abbr. 25 World's only remaining superpower,
abbr. 26 Tip of a missile 28 Super glue, abbr. 29 Binary
number base 30 Home state of Los Alamos lab, abbr. 31
Universal Mobile Telecommunications System 32 Network department,
abbr. 33 Opposite of a LO 35 Logic gate 36 Chemical
symbol for iron 37 Symbol for tin 39 Light particle
40 Home country of RF Cafe 41 Part of a "for" loop 43
Category of model aviation, abbr. 45 1.602E-19 Joules
46 Indium Phosphide 48 Product of mass times velocity
49 Type of current flow, abbr. 50 Counter Electromotive Force
51 Synchronous Digital Hierarchy |
DOWN OWN 1 Type of induction 2 Metal
parts engineer, abbr. 4 Test equipment manufacturer, now
Agilent 5 Electronics Industry Association 6 Antenna vendor
in Beltsville, MD 8 1/000 of an amp 9 Semiconductor and
calculator company 11 Type of current, abbr. 13 Logarithmic
ratio, abbr. 16 One component of a complex number, abbr.
17 Boob tube 18 Test Point 20 Increases in size 22
1E6 ns 24 Geometric solid with two ends which are similar,
equal, and parallel rectilinear figures, and sides which are
parallelograms 25 Earth-to-satellite transmissions 26
1e-6 mA 27 Official engineering change document, abbr.
28 Connector vendor 29 Greek letter 30 Nanosecond, abbr.
32 Infrared, abbr. 34 Type of Internet address 35 Switch
position 36 Start Frequency, abbr. 38 Noise Figure
40 PCB mask exposing ray, abbr. 42 Exponent that returns
the original number 44 Came after AM 45 Electromagnetic
47 Second half of a day 49 Analog-to-Digital |
Reproduction of this puzzle without
the express permission of RF Cafe is prohibited.
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