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5/28/2007 Engineering & Science Crossword Puzzle

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.



Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

RF Cafe: Engineering & science crossword puzzle

ACROSS
1. Unit of volume, pl.
4. Diode type
9. Mates to transmitters
10. Proportion of two numbers
11. Sent a ray of light
13. A curve traced out by a point on a radius of a circle rotating along a straight line or another circle
15. Type of magnet wire
16. Unit of apparent power, 2-wds
19. Non-reciprocal 3-port device
20. LED, incandescent, fluorescent
22. The process of restoring batteries
23. Does like a Hall effect device
25. International Telegraphy and Telephony Consultative Committee
26. CAE design aid
28. What your profession likely is, pl.
29. Records
DOWN
1. Antenna shape
2. Negative Temperature Coefficient
3. Moves like an audio volume control
4. Length times width
5. Interception of RF energy
6. RF Modules vendor in Lenexa, KS
7. Stream of electrons, pl.
8. Generated an official engineering change document, abbr.
12. Oscillating from + to -
14. German astronomer who developed a mathematical relationship between planets and distance from sun
17. Being in the presence of radiation, pl.
18. Its chemical symbol is W
21. French mathematician who is recognized as the founder of number theory
22. 360 degrees of phase rotation
24. Units of heat
27. Name for lamp cord (___ cord)

Answer below