 Take 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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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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of this puzzle without the express permission of RF Cafe is prohibited. |
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ACROSS
1 Have a positive phase wrt a
reference
5 Front edge of a wing, abbr.
7 Direct burial cable
9 Monkeys
13 43,560 sq. ft.
14 Shorthand for oxygen
15 Receiver specification
16 Unit of distance
17 Inductors
19 PC wannabe
20 Spirit
22 Unfasten
24 1.602E-19 Joules
25 Shipboard precision AA firing system
27 Opposite of O.D.
28
Unit of acidity
30 Chemical symbol for arsenic
32 Keyboard key
33 Type of current
34 Type of
modulation
36 Earth, Jupiter, Pluto, et. al.
38 Adjusts the specification for temperature
40 PC
follower
41 Professor's student instructor
42 Groups of four bits
46 Suit makers
50 Prefix meaning
without
51 Network department
52 Premier model aircraft organization
54 Type of switch contact
55 Depart
56 Place to put a probe
57 Change connector type
59 Network department
61 It's now named Inprise
64 Use a diode
68 German submarine
69 Large jib for yachts
70 Inert gaseous element
71 Metal parts engineer
72 Logic gate
74 Back side
75 Number or character declaration
76 World's only remaining superpower
77 300 kHz to 3 MHz
78 An auction |
DOWN
1 Tie a wire bundle
2 Official
engineering change documents
3 Spring up
4 Inductor vendor
5 Mixer input
6 Violates a specification
7 Demolish
8 Category of model aviation, abbr.
9 Amplifier company
10 Attenuator configuration
11 Old cloth measures
12 Ooze
18 Symbol for tin
19 Type of current flow
21 Super glue, abbr.
23
1000 ps
26 Electronics manufacturer with "meatball" logo
28 Min-to-max voltage of a waveform
29
Hand-launched
31 Weatherproofers
33 FET lead
34 Chemical symbol for iron
35 1E6 nanoseconds
37 Filter manufacturer in CA
39 Airline scheduling abbreviation
42 1e-6 mA
43 One port of an
amplifier
44 Aircraft with two wings
45 Points at (0,0,0) for z = y^2 - x^2
46 Barroom
47 Tarries
48 Coax cable prefix
49 Therefore
53 1/000 of an amp
56 Band
57 Army-Navy spec
58 Test equipment, abbr.
60 Fungal infection
61 Push with the horns
62 Comply
63 Near to
65 Aircraft balance point
66 Young horse
67 Lively
71 Greek letter
73 __ Cafe |
Answer below
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