Preparation

1.

Analyse the circuit of Figure 53 and express the voltage gain in terms of R₁ and R₂.

**Figure 53:** 741 inverting amplifier circuit (showing power supply connections).
$\begin{figure} \begin{center} \epsfig{file=images/hlab2img1.eps}\end{center}\end{figure}$

2.

Read the appendix, section 11.4.

3.

Assemble the circuit.

ANU Engineering - ENGN2211