Oscillator: Introduction and Types

Oscillator image

An oscillator is an electronic device which provides the source of a repetitive alternating current signal across its output terminal without needing any input because signal generated is usually of constant amplitude. Common signals generated includes clock signals, sound signals produced by video games, electronic beepers and broadcast signals by television and radio transmitters. In […]

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Transistor as an Oscillator: Guide

Transistor oscillator schematic

More topics on Transistors: Transistor basics Transistor operation Transistor characteristics Transistor configurations Transistor as a switch common emitter amplifier Darlington transistor Oscillator is an electronic circuit that produces a periodic, oscillating signal often a square wave and a sine wave. It basically converts direct current from a power supply to an alternating current signal. In […]

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