Summer Camp Lab 4: Audio Amplifier with Electret Microphone

2016年03月14日

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

2016年03月14日
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.