April 1974 Popular Electronics
Table of Contents

April 1974 Popular Electronics

April 1974 Popular Electronics Cover - RF CafeTable of Contents

Wax nostalgic about and learn from the history of early electronics. See articles from Popular Electronics, published October 1954 - April 1985. All copyrights are hereby acknowledged.


April 1974

Vol. 5, No. 4


Walkie-Talkies: Something for Everyone, by Herb Friedman 35
How to Make Custom Meters from Salvaged Parts, by Prof. Robert Koval 41
Eliminate Risk of Fatal Electric Shock with the GFI, by C. C. LO 44
What Do You Know About Resistors?, by Robert P. Balin 76
Why Use a Triac?, by Leslie Solomon 86
Mac's Service Shop: Electronics and the Energy Crisis, by John T. Frye 87
Understand Decibels, by George Board 94
Comic with an Electronics Theme 98


April 1974 Popular Electronics Table of Contents - RF Cafe



Posted March 27, 2017