Electronics World articles Popular Electronics articles QST articles Radio & TV News articles Radio-Craft articles Radio-Electronics articles Short Wave Craft articles Wireless World articles Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs LinkedIn Crosswords Engineering Humor Kirt's Cogitations RF Engineering Quizzes Notable Quotes Calculators Education Engineering Magazine Articles Engineering software RF Cafe Archives Advertising Magazine Sponsor RF Cafe Sponsor Links Saturday Evening Post NEETS EW Radar Handbook Microwave Museum About RF Cafe Aegis Power Systems Alliance Test Equipment Centric RF Empower RF ISOTEC Reactel RF Connector Technology San Francisco Circuits Anritsu Amplifier Solutions Anatech Electronics Axiom Test Equipment Berkeley Nucleonics Conduct RF Copper Mountain Technologies everything RF Exodus Advanced Communications Innovative Power Products KR Filters LadyBug Technologies Lotus Systems PCB Directory Rigol Temwell RF Components TotalTemp Technologies Werbel Microwave Windfreak Technologies Wireless Telecom Group Withwave Sponsorship Rates RF Cafe Software Resources Vintage Magazines RF Cafe Software RF Cafe Sponsor Links WhoIs entry for RF Cafe.com Thank you for visiting RF Cafe!
Innovative Power Products Passive RF Products - RF Cafe

TotalTemp Technologies (Thermal Platforms) - RF Cafe

withwave microwave devices - RF Cafe

Please Support RF Cafe by purchasing my  ridiculously low−priced products, all of which I created.

RF Cascade Workbook for Excel

RF & Electronics Symbols for Visio

RF & Electronics Symbols for Office

RF & Electronics Stencils for Visio

RF Workbench  (shareware)

T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads

These Are Available for Free

Espresso Engineering Workbook™

Smith Chart™ for Excel

RF Cascade Workbook 2018 - RF Cafe

R-E Puzzler
January 1967 Radio-Electronics

January 1967 Radio-Electronics

January 1967 Radio-Electronics Cover - RF Cafe[Table of Contents]

Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Electronics, published 1930-1988. All copyrights hereby acknowledged.

Here is a different kind of crossword puzzle. Called the "R-E Puzzler," it has only Across words and clues - no Downs. Its sort of a crossword puzzle with training wheels, or a crossword puzzle for the vertical word challenged. Actually, not having cross-linking Down words can make solving it a bit more difficult since only the one or two provided letters are available to assist in figuring out the correct word. Other variations of this sort of word grid has the provided letters spell out a word or phrase, but this one doesn't. Every word is related to electronics or electrical principles. Bon chance.

R-E Puzzler

R-E Puzzler, January 1967 Radio-Electronics - RF CafeBy Edmund A. Braun

Try this electronics word puzzle based on electronics terms. Perfect score is 100; give yourself 4 points for each correct word you fill in.


1 Precise matching of two waves or functions.

2 Has the force that attracts ferrous metals.

3 Tubular coil for producing a magnetic field.

4 Substance capable of transmitting electricity.

5 Tube containing anode, cathode, control electrode and two grids.

6 Aids more accurate measurement or adjustment.

7 Radiates electromagnetic and electrostatic fields.

8 Opposition to the flow of alternating current.

9 Element to stir up electron emission in tubes.

10 Fitting for making electrical connections.

11 Outermost area of TV reception.

12 Ability to receive, contain, or absorb.

13 Two million changes every second.

14 Conveyor of communication information.

15 Permits certain range of frequencies, suppressing others.

16 Unit of quantity of electric charge in MKSA system.

17 One of three elementary particles.

18 Unit of movement of electrons.

19 Way of showing circuit, parts, assemblies.

20 Helical or spiral devices that retard or prevent changes in current flow.

21 Actuates auditory nerves.

22 Constituent part or assembly.

23 Sinusoidal wave with frequency that is multiple of another.

24 Balances out internal feedback voltage of high-gain amplifier stage.

25 Radiation pattern of a vertical antenna.

(Answers below)



2023 Crosswords Archive

Visit the Crossword Express website - RF CafeTake a well-deserved break and try 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.

2023 |2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | Sudoku

December 31

December 24

December 17

December 10

December 3

November 26

November 19

November 12

November 5

October 29

October 22

October 15

October 8

October 1

September 24

September 17

September 10

September 3


August 27

August 20

August 13

August 6

Electronic Numbers - May 1961 R-E

July 30

July 23

July 16

July 9

R-E Puzzler - Oct 1967 R-E

July 2

June 25

June 18

June 11

June 4

May 28

May 21

May 14

May 7


April 30

April 23

April 16

April 9 - Easter

R-E Puzzler - Jan 1967 R-E

April 2

March 26

March 19

March 12

March 5

February 26

February 19

February 12

February 5

January 29

January 22

January 15

January 8

January 1



Solution to R-E Puzzler for January 1967

1 Synchronization

2 Magnetic

3 Solenoid

4 Conductor

5 Pentode

6 Vernier

7 Antenna

8 Reactance

9 Filament

10 Terminal

11 Fringe

12 Capacity

13 Megacycle

14 Signal  

15 Filter

16 Coulomb

17 Neutron

18 Ampere

19 Schematic

20 Inductors

21 Headphone

22 Component

23 Harmonic

24 Neutralizes

25 Omnidirectional


Your Rating:

60-64 Fair.

68-72 Good.

76-84 Better.

88-96 Even better.

100 Perfect! May we shake your hand?



Posted April 4, 2023

Innovative Power Products Resistors Terminations

About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024


    Kirt Blattenberger,


RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

Copyright  1996 - 2026

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:


Windfreak Technologies Frequency Synthesizers - RF Cafe

RF Cascade Workbook 2018 by RF Cafe