1. What would happen in Figure 14.5.1 if the 12k \(\Omega\) and 4k7 \(\Omega\) were swapped?
2. What happens in Figure 14.5.2 when the 33k \(\Omega\) and 47k \(\Omega\) are swapped?
3. Does the value of the DC power supply have any effect on the break-points of the circuit of Figure 14.5.1?
4. What is the effect of increasing the 22k \(\Omega\) in Figure 14.5.2?
5. What would the transfer curve look like if Figures 14.5.1 and 14.5.2 were cascaded?