Different Types of Oscillator Circuits and Its Applications

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what is the use of oscillator

What is oscillator circuit
An oscillator is a mechanical or electronic device that works on the principle of oscillation, which involves periodic variation between two states based on changes in energy. electronic oscillator are used in a wide range of devices, including watches, radios, metal detectors, and many other electronic systems. They convert direct current (DC) from a power supply into an alternating current (AC) signal, typically in the form of sine waves or square waves.