Question $23$

$4$ pts

A voltage amplifier is ideal except that is has a finite output resistance $R_O.$ An engineer applies an $10$ mV input signal and measures an output voltage of $3$ V across an $2$ load. When she replaces the load with a $10$ resistor, she measures the output voltage as $3\mathrm{.}2$ V $.$

Use this information to determine $R_0.$ Express your answer in $m.$ For example, if you calculate $R_0=0\mathrm{.}2315,$ then enter $"231\mathrm{.}5"$ without the quotes.

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