Hows does a transistor amplify sound?

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Hows does a transistor amplify sound?

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04-12-2010, 09:18

whcirobotics whcirobotics is offline

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Re: Hows does a transistor amplify sound?

So basically the BASE is the input such as a sound coming in from a microphone, and the COLLECTOR is connected to like a power supply or outlet in a wall, or battery or something, and the EMITTER is the output, the amplified sound?

If this is correct then can a EMITTER only be a output? always? some websites were saying collector can also be? :S

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