(Solved):
Part 3: The design requirement here is for an amplifier whose input and output signals are in phas ...
Part 3: The design requirement here is for an amplifier whose input and output signals are in phase with a sinusoidal input voltage of \( 50 \mathrm{mv} \) peak and an output voltage of \( 4.0 \) volts peak. The signal generators internal resistance is \( 5 \mathrm{~K} \) ohms. The input to the amplifier \( \mathrm{R} 4 \) is chosen by using the maximum power theorem. The resistance \( \mathrm{R} 2 \) is chosen to balance out any voltages at the input pins due to bias currents. 1. The load has an effective resistance of \( 1 \mathrm{~K} \) ohms. 2. Find R1, R2, R3 and R4 to complete the design. 3. Simulate the circuit with Multisim and verify all values and waveforms with actual bench measurements.