Suppose that you have a dynamic microphone whose output is a mono audio signal with maximum amplitude
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Question:
Suppose that you have a dynamic microphone whose output is a mono audio signal with maximum amplitude of200 mVpp. You want to amplify this signal to a maximum of10 Vpp so that it can drive sensitive audio equipment that will be damaged if the voltage amplitude at its input exceeds 10 Vpp. Design and build a circuit that achieves this maximum possible amplification of the signal without damaging the audio equipment. For the purposes of designing the circuit, you can model the input microphone signal as:
0.1sin(2?·440t) V
and the output signal to be
5 sin(2? 440t) V
This is a question for a lab, all i need is the basic design of the op amp to do this.
Related Book For
International Financial Management
ISBN: 978-0132162760
2nd edition
Authors: Geert Bekaert, Robert J. Hodrick
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