8/19/2001 Engineering & Science Crossword Puzzle

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Note: A standard for crossword puzzles is when all words in a clue are capitalized, the solution is the abbreviation or acronym for that clue; e.g., Alternating Current = AC.
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ACROSS 1 Internet's most popular RF engineering site 7 Spotted 13 Energy source 14 Cooling device 16 In bed 18 Symbol for helium 20 Act of proposing 23 European equivalent to the U.L. 24 Chopping tool 26 Island of Hawaii 27 No insulation 28 Locked-in frequency source 29 Damn 31 Novice 33 1E-12 second 34 Sampling opamp family 35 Keyboard instrument 37 Opposes gravity, regarding an airfoil 39 2* LO - RF 40 Precision landing system 41 Front edge of a wing, abbr. 42 Semiconductor fab starting point 45 Automatic network analyzer 46 Not OR 47 Units of current 49 Exponent that returns the original number 50 Therefore 51 Electronics manufacturer with "meatball" logo 52 Software drafting tool 53 Inductor vendor 57 Room within a harem 59 Commercial wiring insulation designation 61 Spin on an axis 62 Greek letter 63 Extinct flightless bird 65 Consequence of under sampling 67 IC 69 Suspension of breathing 71 Older term for place to solder on a PCB 72 It ain't down 74 Image of a deity 76 Mild oath 77 Termination for connection wire 78 Telecom abbreviation 80 Having wings 82 High-speed logic family 83 Opposite of I.D. 84 Having three vertices 87 Chemical symbol for the first element 88 Earth's natural satellite 89 Nordic Mobile Telephone 90 Television standard 92 Take vengeance for 93 Lustrous	DOWN 2 Category of model aviation, abbr. 3 Solder area of a connector pin 4 Air (prefix) 5 Type of declared number in programming 6 Government lawyers, abbr. 8 Sets of poles 9 Musical instrument 10 Base of standard logarithm 11 Time delay, abbr. 12 Type of memory 14 French guy that invented transforms 15 Pen point 17 Aided 19 A/D-D/A converter company in Fremont, CA 21 Tissue-thin layers of pastry 22 Transformer inter-winding connection 23 Overfill 25 Your occupation, most likely 28 Transmogrifying (Calvin's word) from solid to liquid, or liquid to gas, etc. 30 Type of apple 32 Belonging to 34 Common mode ripple rejection 36 (((1/1000)/1000)/1000) second 38 Commercial airline 39 Institute of Electrical and Electronics Engineers 43 Modulation type 44 Programmable device 45 Logic gate 46 Stellar explosion 48 Crystal filter type 50 Adjusts a pot 54 Opposite of the source 55 PC follower 56 Semiconductor manufacturer 57 Rusting agent 58 Antenna format 59 Drink to excess 60 Unit of liquid volume 63 1/000 of an amp 64 Spoons 66 Extol 68 Opposite of a LO 70 Apiece 72 Employing 73 Personal Digital Cellular 75 Tree 78 Fe is its chemical symbol 79 Negation prefix 81 Network of nerves 84 Terminal digit of the foot 85 Vpk/0.707, for a sinewave 86 Thread cutting tool 88 1E3 uV 91 Army-Navy spec
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