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Calculate the voltage and current required to deliver

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Reference no: EM131253486

The amplifier in a battery-powered device is being designed to deliver 0.1 W to a set of headphones. The impedance of the headphones can be chosen to be 8 Ω, 32 Ω, or 1000 Ω. Calculate the voltage and current required to deliver 0.1 W to each of these resistances. Which resistance seems the best choice for a battery powered application?

Reference no: EM131253486

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