|
|
|||||||||
| Software: RF Cascade Workbook | RF Symbols for Office | RF Symbols & Stencils for Visio | Espresso Workbook | ||||||||||
|
|||||||||||||||||||||||||||||||
   |
   |
||||||||||||||||||||||||||||||
|
Please Support RF Cafe by purchasing my ridiculously low-priced products, all of which I created. RF & Electronics Symbols for Visio RF & Electronics Symbols for Office RF & Electronics Stencils for Visio T-Shirts, Mugs, Cups, Ball Caps, Mouse Pads These Are Available for Free |
|||||||||||||||||||||||||||||||
Electronics-Themed Comics- Radio Term Illustrated
February 1947 Radio-Craft
|
February 1947 Radio-Craft  [Table of Contents]
Wax nostalgic about and learn from the history of early electronics. See articles from Radio-Craft, published 1929 - 1953. All copyrights are hereby acknowledged. |
Some of the best electronics-themed comics appearing in these vintage magazines are the "Radio Term Illustrated" type - IMHO, anyway. Most of them are ideas suggested by readers, then illustrators like Frank Beaven created the visuals. The comic on page 79 is pretty self-explanatory, but the page 66 pun might need some explanation to those unfamiliar with vacuum tube circuits. The "B" battery is a term created by Mr. Lee de Forest as a designation for the second battery required for the plate bias (the "B") of his Audio tube. Typical voltages were 45 volts, 67½ volts, and 90 volts. If that doesn't completely clear up the pun, then you also need to know that an alternative definition of battery which is a military artillery installation.
Electronics-Themed Comics
Radio Term Illustrated: B Batteries
Suggested by T. F. Behannon Houston, Texas
February 1947, Page 66
Radio Term Illustrated: Magnetic Pickup!
Suggested by Russell Simpson, Landsdale, Pa.
February 1947, Page 79
Posted December 24, 2020
Copyright: 1996 - 2026 |
About RF Cafe 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 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 acknowledge My Hobby Website: My Daughter's Website: |
