FUNDAMENTAL PRINCIPLES OF VIBRATOR POWER SUPPLY DESIGN compiled and published by P.R. Mallory & Co. (1947, 129 pages). Everything you always wanted to know about...

TEKTRONIX entitled TROUBLESHOOTING YOUR OSCILLOSCOPE - GETTING DOWN TO BASICS (94 pages). TABLE OF CONTENTS Chapter 1 - TROUBLESHOOTING TECHNIQUES AND PROCEDURES Chapter 2 - TROUBLESHOOTING...

Transistor Superhet Receivers by Clive Sinclair (1961, 98 pages). This book focuses in the superheterodyne design in transistor based radio receivers and covers all aspects...

THE VTVM - HOW IT WORKS - HOW TO USE IT by Rhys Samuel (1957, 225 pages). This book is an absolute must for anyone...

The Radio Handbook by The Editors of Radio (1938, 5th Ed., 595 pages). This digital book in Adobe Acrobat .pdf format gives a thorough treatment of...

The Radio Antenna Handbook, Engineering Staff of Radio, 1936, 82 pages. The original book was scanned and converted into this digital file in Adobe Acrobat .pdf...

The Boys Book of Crystal Sets with Practical Circuits (1964), 36 pages. The original book was scanned and converted into this digital file in Adobe Acrobat .pdf...

Servicing Hi-Fi Preamps and Amplifiers (1959, 162 pages). This book contains complete information on the circuitry, specifications and replacement parts for 1957-58 Preamps and Amplifiers....

Radio Troubleshooting Handbook by John F. Rider and J. Richard Johnson (1954, 168 pages). This is an excellent book that covers all aspects of troubleshooting...

Radio Servicing Pocket Book, edited by J.P. Hawker (1962, 216 pages). This book provides the essential information and data needed in the day-to-day work of...