Audio Amplifier Circuit Input: A sinusoidal input with \( =100 \mathrm{mV} \) and a frequency of \( 100 \mathrm{~Hz} \) Project Report - Calculate the gain \( (\mathrm{Vo} / \mathrm{Vin}) \) of this circuit. - Explain the working principle of the circuit. - Explain the reason why we use the capacitor \( \mathrm{C} 1 \) and resistor \( \mathrm{R} 1 \) at the output. - Provide your PCB layout for this circuit on \( \mathrm{KiCAD} \).
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Calculate the gain (Vo / Vin) of this circuit: The gain of an amplifier circuit is determined by the ratio of the output voltage to the input voltage. However, without specific information about the circuit components and their values, it's impossible to Show more…
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