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Audio Amplifier

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Please analyze the attached schematic and include what each component does to the circuit. The circuit is already but how it is all functioning needs to be explained.

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Solution Summary

This posting contains the solution to the given audio amplifier problems.

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Component descriptions:
- The 9V battery is the one that powers up the amplifier. It provides 9V DC power to the circuit whenever the switch is turned ON.
- The switch controls the connection between the 9V battery and the amplifier circuit. Shorting the contacts signifies ON while opening the contacts signifies OFF.
- The 10uF polarized capacitor parallel to the 9V battery acts as a filter so that the 9V supply will be more stable and contains fewer ripples that may cause noise.
- The 1uF non-polar capacitor acts as a coupling ...

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