Question $24(3\mathrm{.}7$ points$)$

Compute the Current Gain $($

$G_i=\frac{i_L}{i_s}$

by applying the ideal op$-$amp model by taking $A,R_i,$ and $R_{0}0)$ where $R_L=25$ and $R_S=137.$

Your Answer:

Answer

Question $25(3\mathrm{.}7$ points$)$

The supply voltage of the op amp in the circuit is $16$ V $.$ If $R_L=3,000,$ assign a resistance value to $Rf$ so that the circuit would deliver $75$ mW of power to $R_L.$