some questions about amplifier

Discussion in 'The Projects Forum' started by komputerelektronica, Feb 3, 2010.

  1. komputerelektronica

    Thread Starter New Member

    Jan 28, 2010
    just wanna ask, what is the use of capacitor, inductor and resistor in an amplifier. and what do you call this LM386? and what is the use of this in the amplifier? thanks for the help.
  2. beenthere

    Retired Moderator

    Apr 20, 2004
    Each item may have a function that depends on the design. You need to ask about a specific device in a particular amplifier schematic.
    An LM386 is a small audio amplifier IC. Use "lm386" as the search term in Google to find a data sheet that will explain how it works and how to use one.