Design a discrete transistor feedback voltage amplifier to provide a voltage gain of 50. Assume the available transistors have parameters: \(h_{F E}=120\) and \(V_{A}=\infty\). The signal voltage source has a source resistance of \(R_{S}=2 \mathrm{k} \Omega\) and the load is \(R_{L}=3 \mathrm{k} \Omega\). Verify the design with a computer simulation. Determine \(R_{i f}\) and \(R_{o f}\).