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What is a Differential Amplifier : Explain

What is a Differential Amplifier? A differential amplifier is an electronic circuit that amplifies the difference between two input signals. It takes two signals, compares them, and then produces an…[...]

Comparator Circuits and Applications

What is a Comparator? A comparator is an electronic circuit that compares two voltages or signals and tells us which one is higher or lower. It’s a type of op-amp…[...]