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What is amplifire?

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What is amplifire?

    • Posted by Gopal Kumar 5 years, 4 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Gaurav Seth 5 years, 4 months ago

    Amplifier – It is a device which is used for increasing the amplitude of the alternating voltage, current or power

    An amplifier is an electronic device that increases the voltage, current, or power of a signal. Amplifiers are used in wireless communications and broadcasting, and in audio equipment of all kinds. They can be categorized as either weak-signal amplifiers or power amplifiers.

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