This is the job of the amplifier

[ammulu]

This is the job of the amplifier. It simply produces a more powerful version of the audio signal. In this article, we'll see what amplifiers do and how they do it. Amplifiers can be very complex devices, with hundreds of tiny pieces, but you can get a clear picture of how an amplifier works by examining the most basic components. In this next section, we'll look at the basic elements of amplifiers.

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[Ronny 10+ year member]

Is there a lot more comin'?