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Engineering Crossword Puzzle
February 10, 2013 |
Reproduction of this puzzle without the express permission
of RF Cafe is prohibited.
![Electrical Engineering Crossword Puzzle for February 10, 2013 - RF Cafe](images/electrical-engineering-crossword-2-10-2013.gif)
1. Joining a
male and a female connector 6. Region of low relative pressure
11. Amateur radio abbreviation for the Oceania region (abbr.)
12. ________ Tone - A tone or beep transmitted by a repeater
to indicate that it is okay for the next station to begin transmitting
13. Chemical symbol for holmium 14. Circuit path with very
high or infinite impedance 16. This calculus operation yields
current through an inductor 17. Tie a bundle of wires together
19. BSEE + 2 years 21. Term for asymmetry of a statistical
distribution 23. Optical cross-connect (abbr.) 25. Chemical
symbol for plutonium 27. Readability, Signal, and Tone (QoS
report type) 29. Home state of Los Alamos lab (abbr.)
30. Electronic component for passing certain frequencies and
blocking others 31. Chemical symbol for lanthanum 32.
Network department (abbr.) 33. A common battery cell size
34. Type of current 35. Part of a FOR loop 37. Infrared
(abbr.) 38. Constellation : The southern cross 42. Indication
of quality of received message 44. Type of spread spectrum
that does not use frequency hopping (abbr.) 45. Stock symbol
for Intel 46. Add an impurity to a semiconductor 48. Wheel
attachment point 51. 1.602E-19 Joules 52. Unit for 1,000,000
watt-seconds (abbr.) 54. 1/6 inch printer's measure 56.
Chemical symbol for thallium 57. Chemical symbol for bismuth
58. Test equipment (abbr.) 59. Remove heat by shedding burned
material 60. Sound frequency in the human hearing range (abbr.)
61. Unit of energy 63. One port of an amplifier 64. 3-phase
transformer configuration 65. Audio Frequency Shift Keying
(abbr.) 68. International phonetic alphabet letter "P"
70. Telecommunications Information Network Architecture (abbr.),
also my sister's name 71. Forerunner to NASA 72. Receiver
power level circuitry (abbr.) 73. Chemical symbol for ruthenium
75. Surrounding environmental conditions 78. BS__ - the degree
held by many RF Cafe visitors 79. Roller bearing devices
on sides of rack-mounted equipment (pl.) 80. Software device
for tracking elapsed time (pl.) |
1. Having no
inflection point 2. Type of current flow (abbr.) 3. Small
representative graphics 4. Chemical symbol for nobelium
5. Bushing used to direct the path of a pushrod 6. An opening
for airflow (pl.) 7. Chemical symbol for arsenic 8. 360
degrees of phase rotation 9. Unit of inductance (abbr.)
10. A type of pushbutton switch 15. Science of assuring operation
amid dense EM background noise (abbr.) 18. The Microwave
Office software company (abbr.) 20. Erbium Doped Fiber Amplifier
(abbr.) 22. Mr. Blattenberger of RF Cafe 24. An abbreviation
for "transmitter" 25. Programmable Logic Device (abbr.)
26. Coordinated Universal Time (abbr.) 28. Describes when
a synchronous motor loses phase lock 33. RF IC manufacturer
located in Dübendorf, Switzerland 36. Number system which
uses only the digits 0 to 7 39. User Datagram Protocol
40. Greek letter 41. Circuit element connecting PCB layers
43. Ovenized crystal oscillator (abbr.) 46. Stage in a receiver
in which the modulation is recovered from the RF signal 47.
Radio term for indicating the end of a transmission segment
49. Online auction site 50. Average time it takes for a minority
carrier to recombine (pl.) 53. Intentionally blocks communications
signals 54. Voltage-current phase mnemonic 55. ELI the
ICE ___ 56. Prefix meaning ground or earth 62. Gallium
nitride chemical symbol 64. Akin to WAC, only just in America
66. Physical unit used to measure capacitance 67. Adjustment
dial (pl.) 68. Display a radar target 69. Geometric solid
having two ends which are similar, equal, and parallel rectilinear
figures, and sides which are parallelograms 74. Electrical
safety organization (abbr.) 76. Akin to an EE, CE, AE, etc.
77. Semiconductor and calculator company (abbr.) 78. Chemical
symbol for erbium |
See solution below
![Electrical Engineering Crossword Puzzle Solution for February 10, 2013 - RF Cafe](images/electrical-engineering-crossword-2-10-2013s.gif)
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