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.
2003 Engineering & Science Crossword Puzzles

| ACROSS 1 p * D 10 Semiconductor lamp 11 Time relationship of current to voltage 12 Over Voltage Protection 14 High voltage resistor manufacturer in Montreal, Quebec 17 Optical Character Recognition 18 Unit of length, archaic 20 IC vendor that merged with Dallas Semiconductor 21 Coder/decoder 23 Hardwired Array Logic 24 Official Space Shuttle designation 26 Common gateway interface 28 One port of an amplifier 29 1E6 nanoseconds 30 Transverse Electromagnetic, abbr. 31 1/000 of an amp 33 Satellite of Jupiter discovered by Galileo 34 Super glue, abbr. 35 Aircraft tracking system 37 Super glue, abbr. 39 Chemical symbol for iron 40 Crystal cleavage orientation 41 Low Earth Orbit, abbr. 43 Network department 45 Infrared, abbr. 46 Voltage-current phase mnemonic 47 Computer communication scheme 48 Component of product cost 49 Planar region on shaft for seating a setscrew 51 Generated an official engineering change document, abbr. 53 Network configuration 55 Numerical prefix for 10e-15 57 Special diode that can be switched 58 Older electrolytic capacitor "plates" 59 Precision landing system, pl. 61 ECM response 62 Section of a circle 64 Electronics Industry Association 67 Relative Humidity 68 Last stage in a transmitter 70 Galilean moon 72 Switch position 73 Fundamental type of power supply | DOWN 1 European equivalent to the U.L. 2 Theoretical 3 Anti-down 4 Unit of conductance 5 Having an array of flat surfaces 6 A capacitor specification 7 Component of product cost 8 Coder/decoder 9 1.602E-19 Joules 10 Front edge of a wing, abbr. 13 Unit of acidity 15 Armored cable type 16 Image file storage format, pl. 18 Move between cells 19 Opposite of I.D. 20 ELI the ICE ___ 22 Common gateway interface 23 Opposite of a LO 24 Mathematics of probability 25 Less than 27 Galilean moon 29 1/000 of an amp 32 Type of current flow 34 Capacitor type 35 Mathematical axiom 36 Fetch data from a disk 38 Duration of transmission 39 Data storage item 40 European equivalent to the U.L. 42 Switch position 44 Hermetic device 49 Category of model aviation, abbr. 50 Logic family 52 Half of a quadrant 53 System On Chip 54 Type of flip-flop 56 Unix, Linux or Windows 58 Filter specification, abbr. 60 Symbol for tin 61 Electromagnetic 62 Section of a circle 63 Greek symbol 65 Charged particle 66 Antenna, abbr. 68 Unit of time, abbr. 69 PC follower 70 Infrared 71 Logic gate |
Reproduction of this puzzle without the express permission of RF Cafe is prohibited.

| |