Op-amp with positive feedback acts as

An operational amplifier (op-amp) is a versatile electronic device that can be used to perform a variety of tasks, including amplification and oscillation. When an op-amp is used with positive feedback, it can act as an oscillator. Positive feedback occurs when a portion of the output signal from an op-amp is fed back to the …

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Operational amplifiers (op-amps) are widely used electronic components known for their versatility in various circuit configurations. When op-amps are utilized with positive feedback, they transform into a different type of circuit called a comparator. Comparators are fundamental building blocks in electronics, used for comparing two analog input signals and generating a digital output based on …

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