(Solved):
\( \mathbf{B}-\mathbf{2 - 3} \). Simplify the block diagram shown in Figure \( 2-31 \) and obtain ...
\( \mathbf{B}-\mathbf{2 - 3} \). Simplify the block diagram shown in Figure \( 2-31 \) and obtain the closed-loop transfer function \( C(s) / R(s) \). Figure 2-31 Block diagram of a system.