|
Alternating Current Principles.
ALTERNATING CURRENT PRINCIPLES. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics…
|
1948 |
|
100 ft. |
|
|
Electromagnetic Waves.
ELECTROMAGNETIC WAVES. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics. Reel…
|
1948 |
|
100 ft. |
|
|
Electromagnets.
…Demonstrates how electromagnets are employed to convert electrical energy into mechanical motion. © De Forest's Training…
|
1948 |
|
100 ft. |
|
|
Electron Theory.
ELECTRON THEORY. De Forest's Training, Inc., c1948. (Radio Electronics. Reel lesson 7) Summary: Explains that…
|
1948 |
|
|
|
|
Electronic Tubes.
ELECTRONIC TUBES. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics. Reel…
|
1948 |
|
100 ft. |
|
|
Inductance And Capacitance.
INDUCTANCE AND CAPACITANCE. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics…
|
1948 |
|
100 ft. |
|
|
Magnets And Magnetism.
MAGNETS AND MAGNETISM. De Forest's Training, Inc., c1948. 100 feet, b&w, 16mm. (Radio Electronics…
|
1948 |
|
|
|
|
Ohm's Law.
…Producer, Paul Satterfield. © De Forest's Training, Inc.; 1Oct48; MP3814.
|
1948 |
|
100 ft. |
|
|
Radio electronics. Reel lesson 16--Television.
Points out how views of a television program are selected by the director. Uses animated diagrams…
|
1949 |
De Forest's Training Inc Salterfield Paul |
1:00 |
Library of Congress |
|
Radio Reception.
RADIO RECEPTION. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics. Reel…
|
1948 |
|
100 ft. |
|
|
Radio Transmission.
RADIO TRANSMISSION. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio Electronics. Reel…
|
1948 |
|
100 ft. |
|
|
Series And Parallel Circuits.
SERIES AND PARALLEL CIRCUITS. De Forest's Training, Inc., c1948. 100 ft., b&w, 16mm. (Radio…
|
1948 |
|
100 ft. |
|
|
Television Radio Electronics, Reel Lesson 15 - Principles
Explains in electrical terms the basic equipment of television. Shows the structure and function of the…
|
1949 |
De Forest's Training Inc Salterfield Paul |
|
|