amplifier definition

  • noun:
    • One that amplifies, enlarges, or expands.
    • Electronics A device, specifically one making use of transistors or electron tubes, that creates amplification of an electric sign.
    • something that amplifies, or tends to make one thing larger or higher extreme.
    • An appliance or circuit that increases the energy of a weak electric sign without altering another traits of the sign.
    • An amp, specif. a particular kind of speaker regularly amplify sounds and music devices at real time shows.
    • one that or what amplifies.
    • One who amplifies or enlarges.
    • A lens positioned in the pipe of a microscope amongst the object-glass additionally the eyepiece. See microscope.
    • electric equipment that increases strength of indicators driving through it

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