CONTROL TRANSFORMER

Duration: 30 min

Year Published: 1945

Creator: Department of the Air Force (Department of Defense)

Color: B&W

Sound: Optical sound

Description: Explains the purpose of a control transformer and the action in the circuit. Discusses and shows graphically the physical and electrical characteristics. Explains transformer action, and defines and shows the position of electrical zero. (Kinescope)

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Record added: 2026-07-01 03:45:39