Physics, asked by yadavharinarayanayad, 2 months ago

what is amplifier? explain​

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Answered by manidatla55
0

Answer:

An amplifier is a circuit that has a power gain greater than one. An amplifier can either be a separate piece of equipment or an electrical circuit contained within another device. Amplification is fundamental to modern electronics, and amplifiers are widely used in almost all electronic equipment.

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Answered by aakusi
0

An electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction .

An electronic device for increasing the amplitude of electrical signals, used chiefly in sound reproduction .Mark me as brainliest

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