Episode of Series “Radio Technician Training”.
Explains the operation and use of audio oscillators and shows how to check an amplifier with the audio oscillator and “A” scope. No other credits.
How to watch
In ACMI's collection
Advertising, Film, Journalism, Mass Media & TV → Radio
Advertising, Film, Journalism, Mass Media & TV → Radio frequency
Documentary → Documentary films - United States
Educational & Instructional
Educational & Instructional → Instructional
Mathematics, Science & Technology → Oscillators, Audio-frequency
Short films → Short films - United States
Black and White
16mm film; Access Print (Section 1)