Summer Camp Lab 4: Audio Amplifier with Electret Microphone

Mar 14 2016

In this lab we study negative feedback and Class A amplifiers by building an audio amplifier, biased for use on a single 5 V power supply. We also show positive feedback that occurs when the microphone is placed too close to the loudspeaker.

Summer Camp Lab 4: Audio Amplifier with Electret Microphone

Mar 14 2016
In this lab we study negative feedback and Class A amplifiers by building an audio amplifier, biased for use on a single 5 V power supply. We also show positive feedback that occurs when the microphone is placed too close to the loudspeaker.
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