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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![RF Cafe: Engineering & science crossword puzzle](../images/cw_1-17-2007.gif)
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ACROSS 1. Unix, Linux or Windows, abbr.
2. Light-sensitive semiconductor 4. Chemical symbol for gadolinium
6. Having to do with charged particles 7. Circuit that extends
the upper frequency limit of a counter by dividing the input
frequency by a precise amount 9. ___ Industries: RF attenuator
company in Indianapolis, IN 10. High frequency semiconductor,
abbr. 11. AC circuit breaker and switch gear vendor 13.
Quickly changing portions of waveform, pl. 14. Precision-fit
a joint 16. Colorado ski resort town 17. Collection of
access points 18. He discovered the relationship between
pressure and volume of an ideal gas 19. Its chemical symbol
is Md 20. Carry electrical current 21. In _____ Theory,
if a and b are in the _____ then a • b is also in the _____
22. Faraday ____, pl. 24. Used to trigger events at a predetermined
interval 25. Inventor of the CW transmitter and after whom
an oscillator type is named 27. A BASIC reserved word
29. Indium phosphide, abbr. 30. Type of semiconductor also
known as the transferred electron device (TED) 32. Trans
European Trunked Radio 33. Surface mount, abbr. 34. Compliment
of a power combiner, pl. 35. Min-to-max voltage of a waveform,
abbr. |
DOWN 1. A type of logical combination
3. Type of threaded RF connector 5. System block used to
translate higher frequencies to lower frequencies 8. Specialized
Mobile Radio 12. Automatic Send-Receive 13. Magnetics
vendor in Woodstock, NY 15. Mathematical curve that is the
locus of the centers of curvature of another curve 23. Precision
landing system, abbr. 26. Numerical base for the binary system
28. The 741 was the 1st solid state one of these 31. Department
of Defense |
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Answer below
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