An electronic oscillator is an electronic circuit that produces a repetitive electronic signal, often a sine wave or a square wave.
1. Start with an oscillator that is controlled by voltage. VCO.2. Use an audio amplifier with limiting3. Apply audio signal to VCO control, usually via varicap diode.The oscillator will change frequency in time with the audio signal.
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oscillator frequency is different.crystal working piezo electric effect
what is sub carrier oscillator?
it is an oscillator
A Wein Bridge Oscillator is a oscillator which is used for the measurement of Audio Frequency.
RC phase shift oscillator is used to generate frequency in audio range and it is a fixed audio frequency oscillator where as wien bridge oscillator is a variable audio frequency oscillator for high frequency oscillations it is better to design wide band amplifier with LC network
An electronic oscillator is an electronic circuit that produces a repetitive electronic signal, often a sine wave or a square wave.
1. Start with an oscillator that is controlled by voltage. VCO.2. Use an audio amplifier with limiting3. Apply audio signal to VCO control, usually via varicap diode.The oscillator will change frequency in time with the audio signal.
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No, an audio oscillator cannot be used to cure illnesses. Illnesses are medical conditions that require proper diagnosis and treatment by healthcare professionals, while audio oscillators are electronic devices used to generate sounds at specific frequencies. It's important to rely on proven medical treatments for illnesses.
A Wein bridge oscillator is commonly used in electronic circuit design to generate low frequency sine waves. It is often utilized in audio applications, such as in tone generators and audio oscillators, as well as in low frequency signal processing circuits. Additionally, it can be employed in frequency synthesizers and function generators.
AF modulator. Audio signals produced by the microphone get amplified enough with the power to modulate the RF carrier wave generated by a RF oscillator.
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Phase-shift oscillator Armstrong oscillator Cross-coupled LC oscillator RC oscillator
A Wien bridge oscillator generates a sinusoidal waveform. The oscillation frequency can be determined by the components of the circuit, typically in the audio frequency range. The circuit is designed to provide sustained oscillations at the desired frequency.
A phase-shift oscillator is a simple electronic oscillator circuit. It consists of an inverting amplifier element such as a transistor or op amp, with its output fed back into its input through an filterconsisting of a network of resistors and capacitors. The feddback network 'shifts' the phase of the amplifier output by 180 degrees at the oscillation frequency, to give positive feedback.[1] Phase shift oscillators are mostly used at lower frequencies, often in the audio frequency range as audio oscillators.