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Science & Engineering Crossword Puzzle
March 22, 2015

This week's crossword puzzle, as is the case with all RF Cafe crossword puzzles, has only words and clues related to science and engineering. Time for generating the puzzle is short today, so, so is the puzzle. Enjoy.

I will be glad to create a special edition crossword for your newspaper, newsletter, etc.

Reproduction of this puzzle without the express permission of RF Cafe is prohibited.
acr. = acronym, abbr. = abbreviation, pl. = plural, wds. = words

Science & Engineering Crossword Puzzle for March 22, 2015 - RF Cafe

1. Instruments for measuring I, V, R
9. 10 decibels
10. With 16 Down, this website's title
11. Read-only (abbr.)
12. Communication between stations by reflecting the radio waves off of the ionosphere
14. Chemical symbol for einsteinium
15. Electronics manufacturer with "meatball" logo
17. Shorthand for oxygen
18. Galilean moon
20. Computer messaging service
24. Transition from solid to liquid phase
27. Fast Fourier transform (abbr.)
28. The most frequently occurring number in a series of numbers
30. Radio Amateur Satellite Corporation (abbr.)
32. Swiss mathematician who extensively studied complex numbers
33. Type of logic gate
34. Chemical symbol for chlorine
35. Thin Shrink Small Outline Package (abbr.)
40. International phonetic alphabet letter "I"
44. Official engineering change document (abbr., pl.)
45. Unit of weight
47. The "D" in CD
48. Unwanted 60- or 120- Hz modulation due to poor power supply filtering (2 wds.)
50. Chemical symbol for neon
52. Switch position
53. Chemical symbol for selenium
54. Satellite of Jupiter discovered by Galileo
55. Unit of current
57. Chemical symbol for tin
59. 30 kHz to 300 kHz
60. Type of logic gate
61. Adjustment to meet a specification
1. Akin to EEs, CEs, AEs, etc.
2. Electrical safety organization (abbr.)
3. Technical drawing structure
4. Band between RF and BB
5. Chemical symbol for erbium
6. Device to assist in the performance of a chore
7. Chemical symbol for rhodium
8. Semiconductor On Insulator (abbr.)
9. Another word for a directional radiating device (2 wds.)
13. Cosine of phase angle between current and voltage in an AC circuit (2 wds.)
16. With 6 Across, this website's title
19. FCC's Universal Licensing System (abbr.)
21. 300 kHz to 3 MHz
22. Network department (abbr.)
23. End of Life (abbr.)
25. Electromagnetic (abbr.)
26. Chemical symbol for tantalum
28. Greek letter (micro)
29. Morse Code for "from"
31. Uppermost surface
32. Voltage-current phase mnemonic
36. Chemical symbol for scandium
37. System On Chip
38. Unix, Linux or Windows (abbr.)
39. Small Office/Home Office (abbr.)
41. Chemical symbol for neodymium
42. Singulated piece of IC wafer
43. Network department (abbr.)
45. Coefficient of temperature (abbr.)
46. Greek letter used for frequency
48. Primary U.S. standards organization founded in 1918 (abbr.)
49. Stock symbol for Microsoft
51. Science of assuring operation amid dense EM background noise (abbr.)
54. Charged particle
56. Last stage in a transmitter (abbr.)
58. Chemical symbol for niobium
59. Chemical symbol for lanthanum
60. Chemical symbol for nobelium

See solution below


2015 Crosswords Archive
Visit the Crossword Express website - RF CafeTake a break from the drudgery by trying 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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