16mm Filmography
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Transistor Fm Oscillator

Creator: The Pentagon

Format: 16mm

Sound: sound

Description: Compares the transistor FM oscillator and the reactance tube modulator. Explains the operation of the circuit, how the depletion region is established and how it can be used as a variable capacitance under a changing reverse bias. Shows how the voltage variable capacitor can be used in conjunction with an oscillator to make up a transistor FM oscillator. (Kinescope).

No holdings listed.

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Original permalink · Record added: 2023-02-27 05:57:33