Voice amplifier using opamp having gain 100

Discussion in 'Homework Help' started by harpooner, Oct 27, 2010.

  1. harpooner

    Thread Starter New Member

    Oct 27, 2010
    3
    0
    Hello everyone.
    We have been given a project in our electronics lab to create a voice amplifier using an op amp having gain 100. We first need do pspice orcad simulation. Can anyone give a general idea of what i need. And is there any mic model in default library?? if not please post a link to one..

    Awaiting response...
     
  2. hgmjr

    Moderator

    Jan 28, 2005
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    I have relocated your thread to the homework section since it appears to be a class/lab assignment.

    hgmjr
     
  3. harpooner

    Thread Starter New Member

    Oct 27, 2010
    3
    0
    ok.
    thank you.

    please i need some help. should i use an instrumentation amplifie ?!
     
  4. beenthere

    Retired Moderator

    Apr 20, 2004
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  5. Audioguru

    New Member

    Dec 20, 2007
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    A signal generator is used as the microphone in a simulation program.
     
    harpooner likes this.
  6. harpooner

    Thread Starter New Member

    Oct 27, 2010
    3
    0
    Can anyone please suggest a decent amplifier circuit???
     
  7. JoeJester

    AAC Fanatic!

    Apr 26, 2005
    3,373
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    The process usually works when you design ... and if you have questions, you post your design and the members will comment on your design. If it worked the other way, where the members designed and gave to you, you would be deprived of the pleasure and joy of learning.
     
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