Lot 34 DeForest DeVry Training Lessons Books Electronics Radio 1940s-50s

Description

Lot of 34 Books from DeForest Training Inc., this company was renamed DeVry Tech.. Softcovers, they date from 1940s-1950s period they run around 20 to 30 pages each. Electronics and radio lessons
F-M Detectors
Radio Test Equipment
Construction of Electronic Circuits
AC/DC and Portable Receivers
Resistors
Superhetrodyne Receivers
Kirchoff's Laws
Resistance Measurement
Electric Power
Condensers
Automatic Tuning Systems
Forms of Electricity
Ohm's Law
Voltmeters and Ammeters
Current Electricity
Automobile Receivers
FM Receiver Circuits
AC Principles 1
AC Principles 2
Tone Control
Microphones
High Frequency Amplifiers
FM Transmitters
Coil Design
Electron Tube Oscillators
Phono Pickups and Record Changers
Automatic Volume Control
Current Generation
Audio Amplifiers
Wire and Wire Measurements
Mutual and self Induction
Series and Parallel Circuits
Loudspeakers
Multimeters
They measure about 5 1/2 X 8 1/2 inches. All are in very good condition, clean, no tears, a few have some underlining in the text. Buyer pays media shipping, ships in a box. Thanks