Electronics World Cover,TOC,and list of posted Popular Electronics articles QST Radio & TV News Radio-Craft Radio-Electronics Short Wave Craft Wireless World About RF Cafe RF Cafe Homepage RF Cafe in Morse Code Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Manufacturers & Services Consultants Engineer Jobs Twitter LinkedIn Advertise on RF Cafe! Engineering Books Crosswords Engineering Humor Kirt's Cogitations Engineering Event Calendar Day in History RF Engineering Quizzes AN/MPN-14 Radar 5CCG Notable Quotes App Notes Bookstore Calculators Education Engineering Organizations Magazines Software,T-Shirts,Coffee Mugs Articles - submitted by RF Cafe visitors Simulators Technical Writings Advertisers Websites RF Cafe Archives Test Notes Slide Rules RF Cascade Workbook RF Stencils for Visio Shapes for Word Thank you for visiting RF Cafe!

RF Cafe Software

RF Cascade Worbook
 RF Cascade Workbook 2005 - RF Cafe
Calculator Workbook
RF Workbench
Smith Chartâ„¢ for Visio
Smith Chartâ„¢ for Excel
RF & EE Symbols Word
RF Stencils for Visio

Your RF Cafe
Progenitor & Webmaster

Click here to read about RF CafeKirt Blattenberger
BSEE
KB3UON
EIEIO

Carpe Diem!
(Seize the Day!)

5th MOB:
My USAF radar shop

Airplanes and Rockets:
My personal hobby website

Equine Kingdom:
My daughter Sally's horse riding website

Vacuum Tube Quiz
February 1961 Popular Electronics

February 1961 Popular Electronics

February 1961 Popular Electronics Cover - RF Cafe[Table of Contents]

People old and young enjoy waxing nostalgic about and learning some of the history of early electronics. Popular Electronics was published from October 1954 through April 1985. All copyrights are hereby acknowledged. See all articles from Popular Electronics.

There are still a lot of vacuum tube guys out there who might remember enough about them to score well on this quiz that appeared in the February 1961 edition of Popular Electronics. My own exposure was mainly with airport surveillance and precision approach radars while in the USAF. We didn't have a lot of the fancy special purpose tubes shown here, but I was able to guess correctly on some of them based on how the tube is constructed and the response curves. Still, I'm embarrassed to tell you my overall score. Don, I know you'll do this; tell me your score and I'll tell you mine.
Vacuum Tube Quiz
By Robert P. Balin

Glancing at a tube's symbol or one of its constructional features should remind you of the graph of its characteristic curves or its outward appearance or application. Try to identify the numbered items at left, below, with the corresponding lettered items at right. Answers are at the bottom.

Vacuum Tube Quiz in February 1961 Popular Electronics - RF Cafe

 

 

Here are other Popular Electronics quizzes:

- Lamp Brightness Quiz, January 1969
- Graph Interpretation Quiz, April 1967
- Electronic Quizoo, October 1962
- Electronic Photo Album Quiz, Mar 1963
- Electronic Analogy Quiz, Nov 1961
- Electronic Alphabet Quiz, May 1963
- RC Circuit Quiz, Jun 1963
- Diode Quiz, Jul 1961
- Kool-Keeping Kwiz, Jun 1970
- Electronic Curves Quiz, Feb 1963
- Electronic Numbers Quiz, Dec 1962
- Energy Conversion Quiz, Apr 1963
- Coil Function Quiz, Jun 1962
- Electronics Analogy Quiz, Aug 1960
- Audio Quiz, April 1955
- Electronic Unit Quiz, May 1962
- Capacitor Circuit Quiz, Jun 1968
- Magnetic Phenomena Quiz, Feb 1962
- Electronics Geography Quiz, Apr 1970
- Electronic Menu Quiz,  Aug 1963
- Electronic Noise Quiz, Aug 1962
- Electronic Current Quiz, Oct 1963
- Electronic Inventors Quiz, Nov 1963
- Resistor Function Quiz, Jan 1962
- Electronic Measurement Quiz, Jan 1963
- Vacuum Tube Quiz, Feb 1961

 

 

 

 

 

 

 

 

 

 

 

 

Vacuum Tube Quiz Answers

1.    F Triode
2.    H Kinescope (magnetic deflection type)
3.    G Diode
4.    E Pentode
5.    C Electron-ray "tuning eye" (6E5)
6.    A Tetrode
7.    B Kinescope (electrostatic deflection)
8.    D Pentode with remote cutoff grid

 

 

 

 

Posted August 17, 2012

Try Using SEARCH to Find What You Need.  >10,000 Pages Indexed on RF Cafe !

Copyright 1996 - 2016
Webmaster:  Kirt Blattenberger, BSEE - KB3UON
Family Websites:  Airplanes and Rockets | Equine Kingdom

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