Chapter 3, Problem 66P

a)

To determine

Prove that the given expression of $R_L^2$ and $\frac{v_o}{v_i}$ if the given condition of $R_{\text{ab}}=R_{\text{L}}$.

b)

To determine

Choose the values of $R_1$ and $R_2$ to satisfy $R_{\text{ab}}=R_{\text{L}}=300\Omega$ and $\frac{v_o}{v_i}=0.5$.

c)

To determine

Calculate the value of percentage error in $R_{\text{ab}}$ and $\frac{v_o}{v_i}$ when the new resistor values used.